Sartorius LA Reference LA Electronic Analytical Balance Operating Instructions
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Tangazo
This document courtesy of:
Data Weighing Systems, Inc.
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For immediate assistance call
1-800-750-6842
Operating Instructions
Sartorius LA Reference
LA Models
Electronic Analytical and Precision Balances
98648-007-59
Intended Use Contents
The LA Reference Series from Sartorius offers precision balances for measurement of mass (weight). The balances in this series have capacities ranging from 0.1 mg to 64 kg.
A broad range of special performance features make the LA Reference balances ideal for use as measuring and test equipment in ISO or GLP quality management systems.
These features include:
– The fully automatic self-calibrating and adjustment function, isoCAL (timeand temperature-dependent)
– reproTEST for quick determination of the standard deviation to check the reproducibility of results
– ISO/GLP-compliant recording capability for printouts
– Password-protected menu lock
LA Reference balances meet the highest requirements on the accuracy and reliability of weighing results through the following features:
– Efficient filtering-out of vibration
– Stable and reproducible results
– Excellent readability under any lighting conditions
– Rugged, durable weighing system
LA Reference balances save work and speed up simple routine applications through:
– Ultrafast response times
– Built-in application programs, including
Application 1:
– Toggling between two weight units
– Counting
– Weighing in percent
– Animal weighing
– Recalculation
– Calculation
– Density determination
– Differential weighing
– Air buoyancy correction
– Diameter determination
Application 2:
– Checkweighing
– Time-controlled functions
Application 3:
– Totalizing
– Formulation
– Statistics with the following additional functions:
– Second tare memory
– Identification codes
– Product data memory
– SQmin function
– Manual data storage in application level 3
– DKD uncertainty of measurement
– Automatic initialization when you switch on the balance
– Easy input of alphanumeric sample, lot and balance IDs
– Flexible, easy-to-use display and control unit
– Optional connectivity for control through an on-line computer
Hotline:
For advice on the use of these applications, just call or fax your local
Sartorius office. For the address, please visit our Internet website at: www.sartorius.com
2
Intended Use
2
Contents
3
Safety Precautions
3
Operating Design
7
Getting Started
Configuration
12 Setting the Language
13 Navigating in the Setup Menu
14 Entering Date and Time
15 Setting the Balance Functions
16 Balance Functions (Overview)
18 Setting the Device Parameters
18 Entering a Password
22 Setting the Application Parameters
30 Selecting the Printout Function
31 Printout Parameters (Overview)
32 Printout Configuration
34 Device Information
Operation
35 Basic Weighing Function
38 Device Parameters
40 Calibration/Adjustment
49 Application Programs
49 Toggle between Two Weight Units
51 Counting
54 Weighing in Percent
57 Animal Weighing
61 Calculation
63 Density Determination
68 Differential Weighing
79 Checkweighing
84 Time-controlled Functions
86 Totalizing
90 Formulation
93 Statistics
97 Additional Functions
97 Second Tare Memory
99 Individual Identification Codes
103 Saving Values Manually
104 Product Data Memory
106 SQmin Function
108 DKD Uncertainty of Measurement
110 Combining Applications
111 Examples of Application
Combinations
113 Data Output Functions
122 Pin Assignment Chart
124
Error Codes and Messages
127
Care and Maintenance
128
Instructions for Recycling
129
Overview
129 General Views
133 Specifications
140 Accessories (Options)
141 Declaration of Conformity
143 EC Type Approval
145 Plates and Markings
146 Index
Appendix
Entering the General Password
2
Safety Precautions Operating Design
This balance has been constructed in accordance with the European Directives as well as international regulations and standards for operation of electrical equipment, electromagnetic compatibility, and stipulated safety requirements.
Improper use or handling, however, can result in damage and/or injury.
Read these operating instructions thoroughly before using your balance to prevent damage to the equipment. Keep these instructions in a safe place.
Follow the instructions below to ensure safe and trouble-free operation of your
!
balance:
Do not use this balance in a hazardous area/location
!
Make sure that the voltage rating printed on the AC adapter is identical to your local line voltage
– The only way to switch the power off completely is to disconnect the AC adapter
– Type of protection for the housing:
– Balances with a readability
< 0.1 mg comply with IP42
– LA64001S, LA34001S, LA16001S,
LA34001P and LA34000 meet IP44 requirements
– Additional balances with a readability
< 1 mg comply with IP54
– AC adapters meet IP20 requirements
– Protect the AC adapter from contact with liquid.
– Connect only Sartorius accessories and options, as these are optimally designed for use with your
LA Reference balance.
Meaning a Alphabetic keys
Please see section on “Text Input” e On | off key
Turns the balance on and off or switches it to the standby mode o Menu settings
Accesses and exits the Setup menu d Toggles to the next application program c Clear function
Deletes keypad input
Interrupts a calibration and adjustment routine in progress
Quits application programs r Print key
Outputs displayed values or data logs to the serial communications and | or printer port
When cleaning your balance, make sure that no liquid enters the balance housing; use only a slightly moistened cloth to clean the balance.
Do not open the balance housing.
If the seal is broken, this will result in forfeiture of all claims under the manufacturer’s warranty.
In case you have any problems with your balance:
$ contact your local Sartorius office, dealer or service center
Operating Design
The balances in the LA Reference Series consist of a weighing cell and a display and control unit. In addition to the choice of power supply (via AC adapter or external rechargeable battery pack), your balance also has an interface port for connecting a printer, computer or universal remote control switch.
. Enters a decimal point
1 ... 9 0 keys
See the section on “Numeric Input” w Tares the balance
Numeric Input
To enter numbers: press
1 ... 9 0 .
To store numbers entered: press the corresponding function key directly below the soft key label
To delete an entire numeric input digit by digit: press the c key
Text Input
G To enter numbers: see the section on “Numeric Input”
The display and control unit and the weighing cell can be set up separately.
Operation of LA Reference balances follows a uniform “philosophy” which is described in this manual.
Where not expressly indicated otherwise, the uses described in this manual apply to verified and verifiable balance versions (indicated by the suffix “-0CE” in the model number), as well as the standard version.
Combination of Several Applications
You can combine the use of various application programs to meet your more complicated requirements.
To select application programs one after the other, press d (toggle function).
Keys
Your LA Reference balance is operated either by using the keys on the display and control unit or via a connected PC.
Operation by means of the balance keys is described in the following.
G To enter letters or characters: press the a key
> Letters are displayed in the bottom line for selection
G To select a different letter: press the corresponding soft key to change the letter shown
G To select the letter | character shown: press the corresponding function key below the soft key label
> The selected letter is shown on the display
$ Enter the next letter | character, if desired, as described above
$ To exit the letter input mode (e.g., if the last character entered is a letter): press the a key
G To store a word: press the corresponding function key (soft key), such as
ID
G To delete an input character by character: press the c key
G To delete user data: enter . or a space and save
3
4
Operating Design
Function Keys (Soft Keys)
The current function of soft keys is indicated in the bottom line of the display (footer).
Texts (abbreviations) or symbols can be displayed.
Texts (Examples)
Cal
: Start calibration | adjustment
S ID
: Save ID
F6 F5 F4 F3 F2 F1
The function keys are numbered from right (F1) to left (F6).
Symbols
The bottom line shows the following symbols: oo
Back to the initial state
(in the Setup menu: exit Setup) o
Go to the higher selection level
O
Show sub-items under the active item
Q
Move upward in the input | output window q
Move downward in the input | output window l
Set the selected menu parameter
Labeled Keys
These keys always have the function indicated, but are not available at all times. Availability of these functions depends on the current operating status and menu settings.
There are two fundamentally different types of display:
– display for weights and calculated values
– display for menu parameter settings
(setup)
Operation
Display for Weights and
Calculated Values
This display is subdivided into 9 areas.
Line for metrological data
Bar graph
Measured value line
Text line
Soft key labels
Plus/minus sign Unit
Stability indicator Tare memory
Calculated value
Application pictograms
Line for Metrological Data:
When the balance is used in legal metrology, the following metrological specifications of the balance are shown here:
Max
Maximum capacity (upper range limit) of the balance
Min
Minimum capacity (lower range limit) of the balance
R1 to
R4
Display when e = d e
Verification scale interval d
Readability | scale interval
On standard balances, only
Max and d are displayed.
Bar Graph:
The bar graph indicates how much of the balance’s capacity is “used up” by the current load; during checkweighing, it indicates the control limits.
Bar Graph:
The bar graph indicates how much of the balance’s capacity is “used up” by the current load; during checkweighing, it indicates the control limits.
The following symbols may be displayed:
0%
Lower load limit
100%
Upper load limit
-
=
+
Bar graph showing 10% intervals
Minimum for checkweighing
Target for checkweighing
Maximum for checkweighing
Plus/Minus Sign, Stability Symbol:
A plus or minus sign (
F or
H
) is shown here for a weight (or a calculated value, such as that for counting), or the
S symbol indicating that a verified balance
1
) has been zeroed or tared.
Line for Measured Values:
This area shows the weighed or calculated value and the alphanumeric input.
Note Concerning Verified Balances
Approved for Use as Legal Measuring
Instruments in the EU*:
For verified balances that have a verification scale interval e which is greater than the scale interval d
, the last digit on the display is bordered.
Unit and Stability:
When the balance reaches stability, the weight unit or calculated unit is displayed here.
When the a symbol is displayed here, the value indicated in the readout cannot be used in legal metrology.
* including the Signatories of the Agreement on the European Economic Area
1
) Verification scale interval “e” is equal to scale interval “d”
Tare Memory, Calculated Values:
The symbols displayed here indicate when there is a value in one of the tare memories or when the value shown is a result of calculation rather than direct measurement.
These symbols are as follows:
a
Calculated value s
1
Net value | tare memory s
2 used by an application program
(e.g., formulation, second tare memory)
Application Pictograms:
The pictograms displayed here indicate the application(s) selected. The pictogram is displayed inversely (white on a black background) when the corresponding application is active.
For example, the following symbols may be displayed simultaneously:
A
The counting application is active
H
Checkweighing is also active
S
T
Data record
Text Line:
Additional information is displayed here
(e.g., operator guidance prompts, name of the active program, etc.)
Soft Key Labels:
The current functions of the soft keys above the function keys (arrow keys) are indicated here; during calibration | adjustment, this line shows up- and down-arrows (
Q and q
) for selecting calibration and adjustment functions.
Display for Menu Parameter Settings
(Setup)
This display is divided into three sections.
Line for Operating State
Input and Output Window
Soft Key Labels
Status Line:
The status line of shows the function of the display screen page. In the Setup menu, the current menu “path” is shown here.
Setup Menu Example: “Balance/scale functions”:
SETUP BAL.FUNC.
Input and Output Window
This window contains either detailed information (e.g., on the active application) or a pick list. A selected item is displayed inversely (white characters on a black background).
You can also enter information in an active field in this window using the alphabetic and numeric keys.
Setup Menu Example,
“Device parameters, Adapt filter”:
Minimum vibration o Normal vibration
Strong vibration
Extreme vibration
The following symbol may be displayed in the input and output window: d this symbol marks the saved menu setting
Soft Key Labels
See the description “Function Keys
(Soft Keys)” on the previous page
To set a parameter:
G Press the
Q or q soft key repeatedly until the desired setting is selected
(displayed inversely)
G Confirm your selection: press the l soft key
To change the numeric value of a parameter:
G Press the
Q or q soft key repeatedly, if necessary, until the desired setting is selected (displayed inversely)
G Enter a new value or character: use the
0 1 … 9 . keys or the a key and enter the desired letters
G Confirm your selection: press the l soft key
To exit Setup: press the oo soft key
Input
Bar Code Scanner or Keyboard Input
You can use a bar code scanner or an external keyboard to input alphanumeric values. These inputs are processed in the same manner as keypad inputs on the display and control unit of the balance. Bar code and keyboard inputs are only displayed; they cannot activate any function.
To assign a bar code scanner or keyboard input to a function, press one of the following soft keys:
– Lot
– Samples
– Measured values
– Sample number
– Tare value
– Initial weight
– Backweighed value
– Sample ID
Foot or Hand Switch Input
You can connect a foot switch or a hand switch to the balance to have this device perform a keypad function (such as c or w).
PC Input
You can use a computer to control the functions of the weighing cell and display and control unit via the communications port (see the “Data Output
Function” section in the chapter entitled “Operation”).
5
Data Output
Your LA Reference balance is equipped with an interface port for connecting your choice of the following:
– Printer
– Peripheral device (e.g., computer)
– Universal remote control switch
Printer
You can configure the print functions to meet your individual requirements by selecting the corresponding menu code.
You can have printouts generated automatically, or by pressing r; dependent on or independent of the stability or time parameters; with or without IDs; and as standard or ISO/GLP-compliant printouts.
ISO: International Organization for
Standardization
GLP: Good Laboratory Practice
See the section on “Data Output
Functions” in the chapter entitled
“Operation” for a detailed description of data output options.
Interface Port
Instead of a printer, you may choose to connect a different peripheral device, e.g. a computer (PC). With an on-line
PC you can control both the weighing cell and the display unit of the
LA Reference balance.
Request messages are sent via the interface to initiate functions in the weighing cell and in the display unit. Some of the functions generate response messages.
See the chapter entitled “Operation” under the section on “Data Output” for a detailed description of the interface port.
Error Codes
If you press a key that has no function, or which is blocked at a certain point in an application program, this error is indicated as follows:
– a double-beep is sounded as an acoustic signal if the key has no function
– a double-beep is sounded and a message is displayed for 2 seconds in the text line if the key function is not available at that time
The response to an operator error is identical in all models of the
LA Reference series. See the chapter entitled “Error Codes” for a detailed description.
Storing Settings
Storing Parameter Settings
The settings configured are stored in the balance’s non-volatile memory.
The most recent parameter settings are active when you switch on the balance.
Saving Parameter Settings
You can assign passwords in order to block access to:
– Weighing parameters
– Device parameters
– Application parameters
– Factory settings
6
Getting Started
Storage and Shipping Conditions
– Do not expose the balance to extreme temperatures, jolts, impacts, vibration or moisture.
Unpacking the Balance
G After unpacking the balance, check it immediately for any visible damage as a result of rough handling during shipment.
$ If this is the case, proceed as directed in the chapter entitled “Care and
Maintenance,” under the section on
“Safety Inspection.”
It is a good idea to save the box and all parts of the packaging until you have successfully installed your balance. Only the original packaging provides the best protection for shipment. Before packing your balance, unplug all connected cables to prevent damage.
Important Note Concerning Verified
Balances Approved for Use as Legal
Measuring Instruments in the EU*:
Provided that an official seal is required for the verified balance, a control seal is affixed to the balance. This seal will be irreparably damaged if you attempt remove it. If the seal is broken, the validity of the verification will become void and you must have your balance re-verified.
Equipment Supplied
The equipment supplied includes the components listed below:
LA balances with a readability of 0.1 mg
– Balance with display and control unit
– AC adapter
– Dust cover
– Bushing
– Shield plate
– Shield disk
– Weighing pan
– USB interface cable
LA balances with a readability of 1 mg
– Balance with display and control unit
– AC adapter
– Dust cover
– Shield disk
– Pan support
– Weighing pan
– Glass draft shield cylinder
– Draft shield cover
– USB interface cable
LA8200S, LA8200P, LA 6200S,
LA 4200S, LA 2200S, LA 820,
LA 420, LA 2200P, LA 5200P
– Balance with display and control unit
– AC adapter
– Dust cover
– Pan draft shield
– Weighing pan
– USB interface cable
LA 12000S, LA 6200, LA 4200,
LA 2200, LA 12000P
– Balance with display and control unit
– AC adapter
– Dust cover
– Weighing pan
– USB interface cable
LA balances with a capacity
>16 kg
– Balance with display and control unit
– AC adapter
– Dust cover
– Weighing pan
– Dust cover for the display and control unit
– USB interface cable
Installation Instructions
When choosing a location to set up your balance, observe the following so that you will be able to work with added speed and accuracy:
– Avoid placing the balance in close proximity to a heater or otherwise exposing the balance to heat or direct sunlight
– Protect the balance from drafts hat come from open windows or doors
– Do not expose the balance to extreme moisture over long periods
– Avoid exposing the balance to extreme vibrations during weighing
– Set up the balance on a stable, even surface
– Protect the balance from aggressive chemical vapors
Conditioning the Balance
Moisture in the air can condense on the surfaces of a cold balance whenever it is brought into a substantially warmer place. If you transfer the balance to a warmer area, make sure to condition it for about 2 hours at room temperature, leaving it unplugged from AC power.
* including the Signatories of the Agreement on the European Economic Area
7
8
Setting up the Balance
Preparing Balances with Analytical Draft Shield Chambers
G Place the components listed below on the balance in the order given:
– Bushing (pan adapter)
– Shield plate
– Shield disk
– Weighing pan
Preparing Balances with a Round Glass Draft Shield
G Place the components listed below on the balance in the order given:
– Dust cover
– Protective disk; turn counter-clockwise until it stops and is secure
– Pan support
– Weighing pan
– Glass draft shield cylinder
– Draft shield cover
Preparing Balances with a Rectangular Weighing Pan and a Weighing Capacity
<12 kg
G Place the components listed below on the balance in the order given:
– Dust cover
– Weighing pan draft shield (only for balances with a readability of 0.01 g)
– Weighing pan
Preparing Balances with a Rectangular Weighing Pan and a Weighing Capacity
>16 kg
G Place the weighing pan on the balance
Separate Operation of the Display Unit
G Turn the balance on its side and lay it on a padded surface to avoid damage to the weighing system
G Use a screwdriver to remove the 2 screws from the display unit retainer
G Remove the display unit
> Cable lengths
– LA balances with a weighing capacity
<12 kg: 55 cm
– LA balances with a weighing capacity > 12 kg: 80 cm
$ See the chapter entitled “Accessories” for information on longer cables
$ If you wish to use a longer cable, it must be installed by an authorized Sartorius service technician
Options for Mounting the Display Unit for LA Balances with a Weighing Capacity
>16 kg
The display unit can be mounted as follows:
– on the short side of the weighing cell (factory mounting)
– on the back (long side) of the of the weighing cell
G Turn the weighing cell over
G Remove the fastening screws from the display unit retainer
G Remove the fastening screws from the plate that covers the cable raceway (channel) and remove the plate
G Fasten the display retainer onto the back of the weighing cell with the 2 Allen screws
G Thread the cable through the raceway and replace the cover plate
9
10
Connecting the Balance to AC Power
G Check the voltage rating and the plug design
– If they do not match the rating or standard you use, contact your Sartorius office or dealer
Use only
– Original Sartorius AC adapters
– AC adapters with a registered approval rating from a national testing laboratory
$ To use a main feeder cable from the ceiling or to mount a CEE plug, you will have to make arrangements
$ See the chapter entitled “Accessories” for information on using an IP65-protected industrial AC adapter or an external rechargeable battery pack with your balance
G Insert the right-angle plug into the jack and then tighten the screws
G Then insert the plug of the AC adapter into a wall outlet (mains)
Charging the Rechargeable Battery for Saving Data:
All data is saved in the battery-backed memory. When initially operating the balance, leave it connected to AC power for one day to charge the battery. When the balance is disconnected from AC power, the balance-generated data will remain stored for approximately three months. In the standby mode, data is retained in the memory via the power supply. Be sure to print out data before storing your balance for a relatively long period.
Safety Precautions
The AC adapter rated to Class 2 can be plugged into any wall outlet without requiring any additional safety precautions. The ground or earth terminal is connected to the balance housing, which can be additionally grounded, if required. The data interface is also electrically connected to the balance housing (ground).
Note:
This equipment has been tested and found to comply with the limits pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with these instructions, may cause harmful interference to radio communications.
For information on the specific limits and class of this equipment, please refer to the
Declaration of Conformity. Depending on the particular class, you are either required or requested to correct the interference.
If you have a Class A digital device, you need to comply with the FCC statement as follows:
“Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.”
If you have a Class B digital device, please read and follow the FCC information given below:
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
Before you operate this equipment, check which FCC class (Class A or Class B) it has according to the Declaration of Conformity included. Be sure to observe the information of this Declaration.
Connecting Electronic Peripheral Devices
G Make absolutely sure to unplug the balance from AC power before you connect or disconnect a peripheral device (printer or PC) to or from the interface port.
Warmup Time
To ensure accurate results, the balance must warm up for at least 30 minutes the first time it has been connected to AC power and each time after it has been unplugged from
AC power and reconnected. Only after this time will the instrument have reached the required operating temperature.
Using Verified Balances Approved for Use as Legal Measuring Instruments in the EU*:
G The balance must warm up for at least 24 hours after initial connection to AC power or after a relatively long power outage. It needs to warm up for at least 30 minutes each time after it has been disconnected from AC power.
$ For balances with a readability of < 0.1 mg: wait until the automatic calibration/ adjustment routine has ended. Requirements: see page 47
* including the Signatories of the Agreement on the European Economic Area
Fastening an Antitheft Locking Device: Balances with a Weighing Capacity
<12 kg
To fasten an antitheft locking device, use the lug located on the rear panel of the balance.
G Secure the balance at the place of installation, e.g., with a chain or a lock.
Leveling the Balance
Purpose:
– To compensate for unevenness at the place of installation
– To achieve perfectly horizontal positioning of the balance for consistent reproducibility
Always level the balance again any time it is moved
Leveling Balances with a Weighing Capacity
<12 kg
Only the 2 front feet are used for leveling.
G Retract the 2 rear feet (only for models with rectangular weighing pan)
G Turn the 2 front feet as shown in the illustration until the air bubble is centered within the circle of the level indicator
> Several leveling steps are usually required.
G When weighing heavy samples (or when the YDH 01 LP display arm is attached):
Extend the 2 rear feet until they touch the surface on which the balance rests
Leveling Balances with a Weighing Capacity
>16 kg
G Adjust the four leveling feet until the air bubble is centered within the circle of the level indicator
Setting the Language
> See the “Setting the Language” section in the chapter entitled “Configuration”
Setting the Date and Time
> See the “Entering Date and Time” section in the chapter entitled “Configuration”
11
Configuration
Purpose
You can configure the balance to meet individual requirements by entering user data and setting parameters in the
Setup program.
The Setup menu contains the following submenus:
– Balance functions
– Device parameters
– Application parameters
– Printout functions
– Device information
– Language
– Factory settings
Setting the Language
You can choose from 5 languages for the information display:
– German
– English (factory setting)
– English with U.S. date | time format
– French
– Italian
– Spanish
Configuring the Balance for Use in Legal Metrology
Set the menu access switch as described below to configure the following functions for use of the balance in legal metrology:
– Display: Verification scale interval: e
; lower limit of the weighing capacity:
Min
– External calibration blocked
Preparation:
G Remove the cap from the back of the balance housing
G Move the switch (1) upwards
> When the switch is in the upper position, the Setup menu is locked and the balance can be used in legal metrology
When the switch is in the lower position, the menu is accessible
> Note:
Do not move Switch 2
Example: Setting the Language to “U.S. Mode”
Step
1. Select “Setup” menu
Press key (or follow instructions) o
Display/Output
2. Select “Language” and confirm
3. Select “U.S. mode”
Repeatedly press q soft key, then
O soft key q soft key
4. Save language
5. Exit the Setup menu l soft key oo soft key
12
Navigating in the Setup Menu (Examples):
Example: Adapting the balance to “Extreme vibration”
Step
1. Select Setup menu
Press key(s)
(or follow instructions) o
Display/Output
2. Confirm “Balance/scale functions” O soft key
3. Select menu item “Adapt filter” and confirm q, then
O soft key
4. Select menu item “Extreme vibration” q soft key
5. Confirm menu item “Extreme vibration” l soft key
6. If required, select further menu items
7. Save setting and exit Setup Menu oqQO soft keys oo soft key
13
Example: Entering date and time
Step
1. Select Setup menu; select “Device parameters“
2. Set clock
3. Enter the time
4. Set the time according to your local clock
5. Enter the date
6. Store the date
7. Enter other data, if desired
8. Exit Setup menu
Press key(s)
(or follow instructions) o, then q soft key and O soft key
Display/Output press q repeatedly, then press O
1 1 . 1 2
. 3 0 l soft key
1 3 . 0 3
. 3 0 l soft key oqQO soft keys oo soft key
14
Configuration
Setting the Balance Functions
(
BAL.FUNC.
)
Purpose
This menu item enables you to configure the balance functions, i.e., to meet individual requirements by selecting predefined parameters in the
Setup menu. You can block access to the menu by assigning a password.
Features
The balance functions are combined in the following groups (1st menu level):
– Calibration/adjustment
– Adapt filter
– Application filter
– Stability range
– Taring
– Auto zero
– Weight unit 1
– Tare/zero at power on
– Factory settings: only wgh.
param.
(only the balance functions)
Factory Settings
Parameters: The factory settings are identified by the symbol “
ο
” in the list starting on the next page.
Preparation
Show available balance functions:
§ Select Setup menu: press the o key
> SETUP is displayed
§ Select “Balance/scale functions": press the O soft key
If you already assigned a password:
> The password prompt is displayed
$ If access is blocked by a password: enter the password using the numeric/alphabetic keys.
$ If the last character of the password is a letter: conclude input by pressing a
§ Confirm your password and have the balance functions displayed: Press the l soft key.
> Balance functions are displayed:
$ To select the next group: press the q soft key (down arrow)
$ To select the previous item of a group: press the Q soft key (up arrow)
$ To select the next sub-item within a group: press the O soft key (right arrow)
$ To select the previous group: press the osoft key (left arrow)
$ To confirm: press the l soft key
Extra Functions
§ Exit the Setup menu: press the oo soft key
> Restart your application
§ Print parameter settings:
– When the balance functions are displayed, press r
> Printout (example)
Texts with more than 20 characters are cut off
SETUP
BAL.FUNC.
---------------------
Calibration/adjustm
Cal/adjustm seq
Cal. with adjustm au
.
CAL/iso TST key fun
Internal cal./adju isoCAL-function
Off
Start autom. adjus isoCAL
Print GLP/GMP adju
Automatic if GLP is selected
Parameter for exte
Wt. ID (W ID):
Cal./adjust.-wt:
5000.00 g
Adapt filter
Normal vibration
Application filter
Filling mode
Stability range
2 digits
Taring
After stability
Auto zero
Off
Weight unit 1
Grams /g etc.
15
Balance Functions (Overview)
ο factory setting
√ user-defined setting(s)
Setup
Balance functions
Calibration |
Adjustment
Factory setting
Cal | isoTST key function
Calibration | adjustment sequence isoCAL function
Start automatic adjustment
Factory setting
External calibration | adjustment** with factory-defined calibration weight
External calibration | adjustment**; user-defined weight
Internal calibration | adjustment
Cal key blocked reproTEST
ο
Selection mode for cal. | adjustment
ο
Calibrate, then auto adjust
Calibrate, then manual adjust
Off
Only adjustment prompt
On and reset application
ο
On without resetting application
User-defined adjustment times
ο isoCAL
ο
Automatic if GLP is selected
On request, from record memory
Enter adjustment time 1: (hh.mm)
Enter adjustment time 2: (hh.mm)
Enter adjustment time 3: (hh.mm)
Weight set ID (W ID):
Calibration | adjustment weight:
Enter 14 characters max.
Enter exact weight
Print GLP adjustment record
Parameter for external weight
Adapt filter
(ambient conditions)
Application filter
Stability range
Taring*
Auto zero
Minimum vibration
ο
Normal vibration
Strong vibration
Extreme vibration
ο
Final readout
Filling mode
1⁄4 digit
1⁄2 digit
1 digit
ο
2 digits
4 digits
8 digits*
Without stability
ο
After stability
ο
On
Off
* = not applicable to verified balances
** = only external calibration is possible for verified balances
16
Setup –
Balance functions
Weight unit 1
Display accuracy 1
Tare | zero with power on*
Factory settings: only weighing parameters
(= balance | scale functions)
Factory setting
ο
Grams | g
Kilograms | kg*
Carats | ct
Pounds | lb*
Ounces | oz*
Troy ounces | ozt*
Hong Kong taels | tlh*
Singapore taels | tls*
Taiwanese taels | tlt*
Grains | GN*
Pennyweights | dwt*
Milligrams | mg
Parts per pound | lb*
Chinese taels | tlc*
Momme | mom*
Austrian carats | K*
Tola | tol*
Baht | bat*
Mesghal | MS*
ο
All digits
Fewer for weight change
Last digit off*
ο
On
Off
No
Yes
* = not applicable to verified balances
17
Setting the Device Parameters (
DEVICE
)
Purpose
This menu item enables you to configure the balance to meet individual requirements by selecting predefined menu parameters in the Setup menu. You can block access to the menu by assigning a password.
Features
The device parameters are combined in the following groups (1st menu level):
– Password
– User ID
– Clock
– Interfaces
– Display
– Keys
– Extra functions
– Factory settings: only device parameters
Factory Settings
Parameters: The factory settings are identified by the symbol “
ο
" in the list starting on the page after next.
Preparation
Display available device parameters
§ Select the Setup menu: press
> SETUP is displayed: o
§ Select “Device parameters”: use the q and O soft keys
If no password has been assigned, anyone can access the Setup menu device parameters
If a password has already been assigned:
> The password prompt is displayed
$ If access is blocked by a password: enter the password using the numeric and/or alphabetic keys
$ If the last character of the password is a letter: conclude input by pressing the a key
§ Press l to confirm the password
> Device parameters are now displayed:
$ To select the next group: press the q soft key (down arrow)
$ To select the previous menu item of a group: press Q soft key (up arrow)
$ To select the next sub-item within a group: press the O soft key (right arrow)
$ To select the previous group: press the o soft key (left arrow)
$ Press l soft key to confirm the selected menu item
Entering or Changing a Password
– Let’s assume that a password with
8 characters max. has already been assigned to access the Setup device parameters
§ Select the Setup menu: press
> SETUP is displayed
§ Select parameters: Use the q and O soft keys
> The password prompt is displayed:
$ Enter the password
$ Press the l soft key to confirm your password and view the device parameters
§ Write down your password here for easy reference:
Password = . . . . . . . . . . . . . . . . . . . . .
If you assign a password and then forget what the word is:
$ Enter the General Password
(see Appendix)
$ Press the l soft key to confirm and display the password
> The parameters are displayed
§ Select the device parameter “Password”:
If necessary, repeatedly press q or Q , until you see
>
Password: and any existing password
18
§ New password: Enter the numbers and/or letters for the new password
(8 characters max.)
If “none" is displayed, this means no password has been assigned to delete the user password: Press
. and confirm
§ To confirm: press the l soft key
§ Exit the Setup menu: press the oo soft key
> Restart the application
Extra Functions
§ Exit the Setup menu: press the oo soft key
> Restart the application
§ Print the parameter settings:
– If the device parameters are displayed: press r
> Printout (example)
SETUP
DEVICE
--------------------
User ID
User ID:
Interfaces
Serial communicati
SBI
Baud rate
1200 baud
Number of data b
Parity
7 data bits
Odd
Number of stop b
1 stop bit
Handshake-mode
Hardware handshake after 1 char
Function external
Print key
Function control
Output
Display
Contrast
2
Background
White
Digit size
10mm + bar graph
+text display
Application symbo
On
Keys
CF function in ap
Clear all applicati
CF function for i
Delete last charact
Block key functio
All keys unblocke etc.
19
Device Parameters (Overview)
ο factory setting
√ user-defined setting
Setup –
Device parameters
Password:
Factory setting
User ID:
Clock
Interfaces
Factory setting
None Enter 8 characters max.
None Enter 20 characters max.
Time:
Date:
Serial communication
(PERIPHERALS)
Enter hh.mm.ss
Enter dd.mm.yy or mm.dd.yy
(01.01.97)
ο
SBI
Factory setting
Baud rate
Factory setting
Number of data bits
Parity
Number of stop bits
Handshake mode
Network address:
150 baud
300 baud
600 baud
ο
1,200 baud
2,400 baud
4,800 baud
9,600 baud
19,200 baud
ο
7 bit 1 )
8 bit
Space
2
)
ο
Odd
Even
None
3
)
ο
1 stop bit
2 stop bits
Software handshake
ο
Hardware handshake,
1 character after CTS
0 Enter any number from 0 to 31 xBPI (RS232)
YDP01IS
YDP02
YDP03 see YDP03 (without 19200 baud)
Baud rate
ο
1,200 baud
2,400 baud
4,800 baud
9,600 baud
19,200 baud
Parity Space
ο
Odd
Even
Handshake mode
Software handshake mode
ο
Hardware-handshake,
1 character after CTS
20
YDP01IS Label (label printer)
YDP02IS
YDP02IS Label (label printer)
Universal
YDP04IS
YDP04IS Label (label printer)
For the display, keys and extra functions, see next pages
1
) not if “None" is selected for parity
2
) only if 7 data bits selected
3
) only if 8 data bits selected
Additional setup items as for “SBI”: see above
Setup –
Device parameters
Interfaces
Display
Keys
Extra functions
Factory settings: only device parameters
Function: external switch
Factory setting
ο
Print key
Tare key
Calibration key
F1 function key
(Right soft key)
Clear function key c
F2 function key
(2nd soft key from the right)
Bar code scanner/PC keyboard
Input
ο
Output
Select contrast (0 to 4):
Factory setting
Function: control ports
Contrast 0
1
ο
2
3
4
Background
Backlighting
Digit size
Application Off symbols
ο
On
CF function in application
ο
Clear all applications
Clear only selected applications
CF function for input
Block key functions
Acoustic signal
Power-on mode
Delete entire input
ο
Delete last character
ο
All keys unblocked
All blocked except for o, e
Alphanumeric keys blocked
ο
On
Off
ο
Off/on/standby
On/off Automatic shutoff
Auto on
No
Yes
ο
White
Black
ο
On
Auto. off after 4 min. (of non-use)
ο
10 mm + bar graph + text display
13 mm + bar graph
13 mm + text display
13 mm
After 4 min. (of non-use)
ο
Off
21
Setting the Application Parameters (
Application
)
Purpose
This menu item enables you to configure the balance, i.e., adapt the balance to your individual requirements by selecting from a list of parameter options in a menu. You can block access to this menu by assigning a password.
Features
The simple weighing function is available at all times. You can select one from each of the following application groups. This means a number of combinations are possible.
Application 1 (basic settings)
– Toggle weight units
– Counting
– Weighing in percent
– Animal weighing
(averaging)
– Calculation
– Recalculation
– Density determination
– Differential weighing
– Air buoyancy correction and air density determination
– Diameter determination
Application 2 (control functions)
– Checkweighing
– Time-controlled functions
Application 3 (data records)
– Totalizing
– Formulation
– Statistics
In addition, you can assign 2 extra functions to each of the soft keys, in some cases (depending on the Setup configuration):
– Second tare memory
– Identification codes
– Manual storage in app.
3 memory (M+ key)
– Product data memory
– SQmin function*
– DKD uncertainty of measurement*
Auto-start application when the balance is switched on
Factory settings: only application parameters
Factory Settings for the Parameters
The factory settings are identified by the symbol “
ο
” in the list starting on page 23.
Preparation
Display available application parameters:
§ Select the Setup menu: press the o key
> SETUP is displayed
§ Select parameters: repeatedly press the q and
O soft keys
If you have already assigned a password:
> The password prompt is displayed:
$ If access is blocked by a password: enter the password using the numeric/alphabetic keys
$ If the last character of the password is a letter: conclude input by pressing a
§ Confirm your password and have the application parameters displayed: press the l soft key
> The application menu is displayed:
$ To select the next group: press the q soft key (down arrow)
$ To select the previous item of a group: press the
Q soft key
(up arrow)
$ To select the next sub-item within a group: press the
O soft key (right arrow)
$ To select the previous group: press the o soft key (left arrow)
$ To confirm: press the l soft key
Extra Functions
§ Exit the Setup menu: press the oo soft key
> Restart your application
§ Print parameter settings:
– When the balance/scale functions are displayed, press r
> Printout (example)
Texts with more than 20 characters are truncated
SETUP
Application
--------------------
Application 1 (basi
Off
Application 2 (cont
Off
Application 3 (data
Off
Extra function (F4)
Off
Extra function (F5)
Off
Auto-start app. whe
Off
--------------------
* must be activated by service technician
22
Application Parameters (Overview)
ο factory settings
√ user-defined setting(s)
Setup –
Application parameters
Application 1
(Basic settings)
Factory setting
ο
Off (weighing only)
Toggle wt. units
Factory setting
Weight unit 1
Display accuracy 1
Weight unit 2
Display accuracy 2
ο
Grams /g
Kilograms /kg*
Carats /ct
Pounds /lb*
Ounces /oz*
Troy ounces /ozt*
Hong Kong taels /tlh*
Singapore taels /tls*
Taiwanese taels /tlt*
Grains /GN*
Pennyweights /dwt*
Milligrams /mg
Parts per pound //lb*
Chinese taels /tlc*
Momme /mom*
Austrian carats /K*
Tola /tol*
Baht /bat*
Mesghal /MS*
ο
All digits
Reduced by 1 digit for weight change
Reduced by 1 digit
ο
Grams /g
Kilograms /kg*
Carat s/ct
Pounds /lb*
Ounces /oz*
Troy ounces /ozt*
Hong Kong taels /tlh*
Singapore taels /tls*
Taiwanese taels /tlt*
Grains /GN*
Pennyweights /dwt*
Milligrams /mg
Parts per pound //lb*
Chinese taels /tlc*
Momme /mom*
Austrian carats /K*
Tola /tol*
Baht /bat*
Mesghal /MS*
ο
All digits
Reduced by 1 digit for weight change
Reduced by 1 digit
For counting through air buoyancy correction, see the following pages
Applications 2 and 3 see following pages
* not applicable to verified balances
23
Setup –
Application parameters
Application 1
(Basic settings)
Counting
Percent weighing
Accuracy – Average piece weight calculation
(resolution)
Average piece weight updating
Weight storage accuracy
(resolution)
Decimal places for readout in percent
Display calculated value
Factory setting
ο
Display accuracy
+ 1 decimal place
+ 2 decimal places
Off
Manual
ο
Automatic
ο
Display accuracy
+ 1 decimal places
+ 2 decimal places
None
1 decimal place
ο
2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
ο
Residue
Loss
Ratio 1 (DR)
Ratio 2 (OR)
Animal weighing
(averaging)
Animal activity
Start
Minimum load for automatic storage
Decimal places in result display
Printout
Calm
Normal
Active
0.1% of the animal/object
0.2% of the animal/object
0.5% of the animal/object
1% of the animal/object
2% of the animal/object
ο
5% of the animal/object
10% of the animal/object
20% of the animal/object
50% of the animal/object
100% of the animal/object
Manual mode
ο
Automatic mode
None
10 digits
20 digits
50 digits
ο
100 digits
200 digits
500 digits
1000 digits
None
1 decimal place
ο
2 decimal place
3 decimal places
4 decimal places
5 decimal places
6 decimal places
None
ο
Average weight only
Average and calculated value
Recalculation*
For calculation through air buoyancy correction, see following pages see following pages Applications 2 and 3
* = How to run this application is described in detail in our Factory “FC….” Installation and Operating Instructions.
Request your copy directly from Sartorius or download it from the Internet (www.sartorius.com; see “download”)
24
Setup –
Application parameters
Application 1
(Basic settings)
Calculation
Density
Differential weighing
Decimal places in calculated result
Method
Liquid causing buoyancy
Decimal places for disp. of vol./ density
Printout
Weighing sequence*
Tare weighing
Result with decimal point
Autosave values
Minimum load for autosave
Save statistics
Air buoyancy correction: See next page
Applications 2 and 3: see following pages
* = Setting can only be changed when the program is initially run and when the Wg.seq. key option is set to “No”
Factory setting
None
1 decimal place
ο
2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
Density of liquid
ο
Buoyancy
Displacement
Pycnometer
ο
Water
Ethanol
User-definable
None
1 decimal place
ο
2 decimal places
3 decimal places
4 decimal places
ο
None
All data
Individual weighing
Consecutive individual weighing
ο
Combined weighing
Serial weighing
No
ο
Yes
None
1 decimal place
ο
2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
ο
Off
On, first value at stability
On, last value at stability
On, value bet.
70 – 130% at stabil.
None
10 digits
ο
20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits
ο
No
Yes
25
Setup –
Application parameters
Application 1
(Basic settings)
Application 2
(Control functions)
Factory setting
Differential weighing
Air buoyancy correction*
Generate printout
Include sample ID in text line
Wg.seq
key
Clear sample after individual weight, result + and unload
Factory setting
None
ο
Automatic after backweighing
Auto. after initial weigh.
and backweighing
Automatic after tare-, initialand backweigh.
ο
No
Yes
No
ο
Yes
ο
No
Yes
Last residual weight is stored as initial weight (ashing)
Air density determination
Change steel/aluminum references
ο
No
Yes
ο
No
Yes
ο
No
Yes
Diameter determination*
ο
Off
Checkweighing
Time-controlled functions
Activation of port lines
Type of checkweighing input
Weight display mode
Automatic printout of OK values
Function after time interval
Automatic function restart
Storage mode
Print then tare
ο
Within checkweighing range
Always on
Stability and checkweighing range
At stability
Stability + checkweigh. range on
ο
Target, min., max. weight
Minimum, maximum weight
Target, min. in %, max. in %
ο
Absolute value
Difference from the target
Yes
ο
No
Beep (acoustic signal)
Lock in readout
ο
Automatic printout of values
Store value in applicat. 3 memory
(totalizing, formulation, statistics)
ο
On
Off
ο
Without stability
After stability
After higher stability
Off
ο
On
* = How to run this application is described in detail in our Genius “ME” Installation and Operating Instructions.
Request your copy directly from Sartorius or download it from the Internet (www.sartorius.com; see “download”)
26
Setup –
Application parameters
Application 3
(Data records)
Factory setting
ο
Off
Totalizing
Formulation
Factory setting
Automatic storage
ο
Off
On, first value at stability
On, last value at stability
On, value bet. 70% – 130% at stability
Minimum load for automatic storage
None
10 digits
ο
20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits
Source of data for auto storage
ο
Application 1
Application 2
Evaluated values
ο
Net
Calculated
Net + calculated
Evaluation mode,
MR function
ο
Intermediate evaluation, print
Final evaluation, print
Intermediate evaluation, display+print
Final evaluation, display+print
M+/M– function, then tare
ο
Off
On
Printout of individual components
Automatic storage
Minimum load for automatic storage
Source of data for automatic storage
Evaluated values
Evaluation mode,
Printout of individual components
MR function
No
ο
Yes
ο
Off
On, first value at stability
None
10 digits
ο
20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits
ο
Application 1
Application 2
ο
Net
Calculated
Net + calculated
ο
Intermediate evaluation, print
Final evaluation, print
No
ο
Yes
27
Setup –
Application parameters
Application 3
(Data records)
Factory setting
Statistics Automatic storage
Minimum load for automatic storage
Source of data for automatic storage
Evaluated values
Factory setting o Off
On, first value at stability
On, last value at stability
On, value 70% – 130% at stability
None
10 digits o 20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits o Application 1
Application 2 o Net
Calculated
Net + calculated
Evaluation mode,
MR function o Intermediate evaluation, print
Final evaluation, print
Intermediate evaluation, display + print
Final evaluation, display + print
M+/M– function, then tare o Off
On
Printout of individual components
Extra Functions – for other extra functions, see next page
No o Yes
28
Setup –
Application parameters
Extra Functions
F4 key
Extra Functions
F5 key
Factory setting
ο
Off
2nd tare memory
Identification codes
(IDs)
Container tare weight
Automatic printout
Printout
ο
No
Yes
Net value
Tare/preset tare
ο
Off
Automatic, if configured
Once after pressing r if configured
ο
Each time the print key r is pressed
Once for
M+ function
(application 3 memory)
Auto-start application when power goes on
Factory settings only for applicationparameters
On
ο
Off
No
Yes
Manual storage in app. 3 memory M+ (totalizing, formulation, statistics)
Product data memory
SQmin Function
DKD uncertainty of measurement
Display
Print in
GLP Header
Display
1
)
1
)
Process accuracy o Text display
Bargraph o Off
On
U (absolute)
U* (relative)
PA (process accuracy)
U (absolute)
U* (relative)
PA (process accuracy)
Input: 1–100,
5 decimal places
1
) an asterisk (*) indicates an activated menu item. You can select up to 3 items.
29
Selecting the Printout Function (
PRINTOUT
)
Purpose
This menu item enables you to configure the printout to meet your individual requirements by selecting predefined menu parameters in the Setup menu.
Printouts of weights and other measured or calculated values and IDs enable you to document your data. You can select the particular data you wish to print. To prevent changes to your settings, you can block access to the menu by assigning a password.
Features
The device parameters are combined in the following groups (1st menu level):
– Application-defined output
– Configured printout
– FlexPrint
– Automatic output of displayed values
– Output to interface port
– Line format
– ISO/GLP/GMP printout
– Identification (identifier)
– Factory settings – printout only
Factory Settings
Parameters: The factory settings are identified by the symbol “
ο
” in the list on the next page.
Preparation
Display available printout parameters
§ Select the Setup menu: press
> SETUP is displayed: o
§ Select “Printout”: use the q and O soft keys
If no password has been assigned, anyone can access the printout parameters in the Setup menu
If a password has already been assigned:
> The password prompt is displayed
$ If access is blocked by a password: enter the password using the numeric and/or alphabetic keys
$ If the last character of the password is a letter: conclude input by pressing the a key
§ Press l to confirm the password
> Printout parameters are now displayed:
$ To select the next group: press the q soft key (down arrow)
$ To select the previous item of a group: press the Q soft key (up arrow)
$ To select the next sub-item within a group: press the O soft key (right arrow)
$ To select the previous group: press the o soft key (left arrow)
$ To confirm: press the l soft key
Extra Functions
§ Exit the Setup menu: press the oo soft key
> Restart your application
§ Print parameter settings:
– When the printout parameters are displayed, press r
> Printout (Example)
SETUP
PRINTOUT
--------------------
Application defined
Stability paramete
With Stability
Print on request t
Off
Auto print upon in
All values
Configured printou
Indiv.: Printout
Comp.: Printout
Total: Printout
FlexPrint
Off
Automatic Output of
Stability paramet
Without stabili
Stop auto print
Not possible
Time-dependent aut
1 display update
Output to interface
Serial communicat:
Application-defined output
Line format
For other apps/GLP
(22 characters)
ISO/GLP/GMP printou
Off
Identification
Lot (L ID):
ID1:
ID1 etc.
30
Configuration
Printout Parameters (Overview)
ο factory setting
√ user-defined setting
Setup
Printout
Application- defined output
Factory setting
Stability parameter
Print on request, then tare
Auto print upon initialization
(of the application)
Factory setting
Without stability
1
ο
With stability
)
ο
Off
On
ο
Off
All values
Only main values output of displayed value
3
Output to interface port
Line format
ISO/GLP/GMP printout
)
Configured printout
FlexPrint
Stop auto print
Time-dependent auto print
Identification Lot ID (L ID):
ID1:
ID2:
ID3:
ID4:
Factory settings: No only Yes printout
See separate chapter starting on the next page
ο
Off
On
ο
Without stability
At stability
Automatic after weight change
2
)
Use print key r
ο
Not possible
ο
1 display update
2 display updates
10 display updates
4
)
100 display updates
4
)
ο
Application-defined output
Automatic output of displayed value
Serial communication
(PERIPHERALS)
For raw data (16 characters)
ο
For other apps/
GLP (22 characters)
ο
Off
Only for calibration/adjustment
Always on
Enter 20 characters max
ID1
ID2
ID3
ID4
1
) = when the balance is used in legal metrology, this setting may be configured for control purposes only; printout of values is not permitted
2
) = Autoprint when load change is >10 d and stability is reached: no printout until residual difference in load value > 5 d
3
) = to enable automatic output of the displayed value, the corresponding option (“Automatic output of displayed value” must be activated here, under “Stability parameter”
4
) = These settings may not be changed on verified balances
31
32
Printout Configuration
Purpose
This menu item enables you to configure individual printout formats.
With the formulation, totalizing and statistics application, you can also define the values to be included on the total printout when the MR key is pressed.
Under “Setup > Printout > Applicationdefined output > Configured printout”, you can configure individual, component or total data records that contain the items in each application that are available for printouts. Configure these printouts after you have configured the applications, because some entries in the data record depend on the particular application.
Features
– Maximum items in a data record: 60
– Separate configuration of printout formats for individual weights, components, total, backweighing and statistics
– Individual printout generation: press the r key
Automatic printout of application data: e.g., results from animal weighing or density application (Setup menu:
Application 1: Density: Printout:
All data) OK values from checkweighing application, time-controlled printouts,
2nd tare memory
– Component printout:
For results from totalizing, formulation or statistics applications, press
M+ or
M-
(Setup: Application 3: ...,
Printout of individual components: On)
– Total printout: For totalizing, formulation or statistics applications, press
MR
– Backweighing printouts or records: automatically generated after backweighing or manually by pressing the r key when the result is displayed at the end of backweighing
– Statistics printout or output:
To generate, press the r key when the statistics are displayed
Printouts for Differential Weighing:
These printouts can be generated as standard or configured (user-defined) reports.
You can configure the following printouts:
– Individual printout
– Backweighing printout
– Statistics printouts
Printouts are generated in one of two ways:
– at the request of the user by pressing the r key (print on request)
– automatically, if configured in the
Setup menu [Application parameters:
Application 1: Differential weighing:
Generate printout: Auto]
You can turn off automatic printout generation in the Setup menu
[Application parameters:
Application 1: Differential weighing:
Generate printout: None]
– Data records are deleted after you haved switched to a different application or activated or de-activated an extra function in the application parameters of the Setup menu
– A new pick list for a data record is created based on the currently active application programs and extra functions
– Printout items can be deleted individually
– No printout is generated when the following setting is configured:
Setup: Printout: Line format:
For raw data (16 characters)
– Print item “Form feed” for footer:
Advance to beginning of next label in the “YDP01IS-Label” and “YDP02IS-
Label” [printer] interface mode
Extra Functions
§ Exit printout configuration: press oo soft key
> Restart application
Printing “Select” and “List” Settings
–
LIST
: print the currently selected list
SELECT
: printout items that can still be selected
§ When the select bar is on
LIST or
SELECT press the r key
:
> Printout (Example)
BACKW. PRINT.LIST
====================
Sample date
Net initial wt.
Backweighed res
Loss in %
==================== etc.
Example:
Configure an Individual Printout for Counting Application to Include Dotted Line, Date/Time, Piece Count and Net Weight
Settings (changes in the factory settings required for this example):
Setup: Application parameters: Application 1: Counting
Exit the Setup menu: press the oo soft key
Then call Setup again: Printout: Application-defined output: Configured printout
Step
1. Select Setup menu, then “Printout”
Press key(s) (or follow instructions) o, then q repeatedly and
O soft key
Display/Output
2. Confirm “Application-defined output”
O soft key
3. Select and confirm
“Configured printout”
4. Confirm “Indiv. printout” q
O
O soft key 3x and soft key soft key
O
, q
, l soft keys 5. Select “Blank line”
6. Select “Date/time”
7. Select “Piece count”
8. Select “Net (N)”
9. Exit “Printout” configuration
10. Perform weighing operations, then print q l soft key twice, then soft key q soft key repeatedly, then l soft key
Q soft key repeatedly, then l soft key oo soft key r
--------------------
14.01.2000
Qnt
N
+
+
09:19
598 pcs
2003.13 g
33
Device Information
Purpose
This menu item enables you to have information displayed about the specific balance (“device”), as well as “FlexPrint” information.
Displaying Device Information
§ Select the Setup menu: press the o key
> “SETUP” is displayed:
§ Select “Info”:
Repeatedly press the q soft key, then press the O soft key
> Device information is displayed:
SETUP
Version no.:
INFO
Bal. ver. no.:
Model:
Serial no.:
oo
§ Print device information:
Press the r key
01-35-18
00-20-12
LA5200P
70906913
> Printout (Example)
--------------------
23.02.2000
Model
Ser. no.
Vers. no.
13:02
LA5200P
91205355
01-35-18
(Version of the operating program)
ID BECKER123
(User-ID)
--------------------
SETUP
INFO
DEVICE
--------------------
Version-no.:
01-35-18
(Version of the operating program)
Wgh. sys. vers:
00-20-12
(Version no. of the weighing cell)
Model:
LA5200P
Serial no.:
91205355
Next mainten.:
01.01.2004
Service phone:
00495513080
SQmin:
100.00 g
--------------------
§ Return to SETUP overview: press the o soft key
§ Exit Setup menu: press the oo soft key
> Original settings are restored
Factory Settings
Each parameter category has a factory setting. In the Setup menu, you can restore all factory settings by confirming the selection
YES
.
The following settings are not restored:
– Language
– Password
– Display contrast
– Time (clock)
Display Flexprint Information
§ Select the Setup menu: press the o key
> “SETUP” is displayed:
§ Select “Info”: press the q soft key repeatedly and then the O soft key
§ Select “FlexInfo”: press the q soft key and then the O soft key
> The FlexPrint information is displayed, with print instruction file name, software ID and version number:
$ To select a particular print file name with software ID (for example, ID403), if desired: press key q or Q as required
> If the display shows ID--- :
The weight block for legal metrology is not printed by this print file.
> Display of version number:
V.xx.xx.xx
Created by Sartorius:
V.S.xx.xx.xx
§ Return to SETUP overview: press the o soft key
§ Exit Setup menu: press the oo soft key
> The device returns to the previous mode
34
Operation
Basic Weighing Function
Purpose
The basic weighing function is always accessible and can be used alone or in combination with an application program (Toggle between Weight Units,
Counting, Weighing in Percent, etc.).
Features
– Taring the balance
– Assigning IDs to weights
– Printing weights
– Printing ID codes for weights
Factory Settings
Tare:
After stability
Manual/auto print mode:
Manual with stability
Line format:
For other apps/GLP
(22 characters)
Soft Key Functions
C al
Initiate calibration/ adjustment routine isoCAL
Press to start isoCAL routine
S ID
Store ID entered
Below-Balance Weighing
A port for a below-balance weighing hanger is located on the bottom of the balance.
Balances with a capacity
1
<12 kg:
G Open cover plate (1) on the bottom of the balance
G Attach the sample (e.g., using a suspension wire) to the hook (2).
§ Attach the hook ordered directly from
Sartorius
$ If necessary, install a shield for protection against drafts
Important Note Concerning Verified
Balances Approved for Use as Legal
Measuring Instruments in the EU*:
The below-balance weighing port may not be opened or used when an approved balance is being operated as a legal measuring instrument.
Preparation
G Turn on the balance:
Press e
> The Sartorius logo is displayed
$ If it is time for the next maintenance, the following appears:
2
$ If necessary, install a shield for protection against drafts
Balances with a weighing capacity
>16 kg:
§ Use a screwdriver to open the cover plate on the bottom of the balance
To exit this screen: press the oo soft key
$ Call your nearest Sartorius Service
Center to schedule a maintenance appointment
$ To tare the balance, if desired:
Press w
> The S symbol is displayed when a verified balance is tared or zeroed
(± 0.25 digits).
Important Note Concerning Verified
Balances Approved for Use as Legal
Measuring Instruments in the EU*:
The type-approval certificate for verification applies only to non-automatic weighing instruments; for automatic operation with or without auxiliary measuring devices, you must comply with the regulations of your country applicable to the place of installation of your balance.
$ The temperature range indicated on the verification ID label must not be exceeded during operation
Example:
MD BF 100 k 0…+40 °C
* including the Signatories of the Agreement on the European Economic Area
35
36
Additional Functions
In addition to the functions:
– alphanumeric input
– taring (not during alphanumeric input)
– printing you can also access the following functions from the weighing application:
– calibration (not during alphanumeric input)
– setup
– turning off the balance
Calibration
G Press Cal
> See the section on “Calibration/Adjustment” for further instructions.
Important Note Concerning Verified
Balances of Accuracy Class k:
To avoid measuring errors, the respective air density must be allowed for.
The following formula is used to calculate the mass of the sample: m = n w
1 –
1 –
ρ
ρ
L
L
/8000 kg m
/
ρ
–3
——————————————— m = mass of the sample n w
= weight readout
ρ
L
= air density during weighing
ρ
= density of the sample
Practical Examples
Example W1: Simple weighing
Step
1. If necessary, tare the balance
(S symbol: balance is tared,
– verified balances only)
2. Enter sample ID
3. Determine sample weight
(Example)
4. Print weight value
Key (or instruction) w
Display/Output
Max4200 g
0%
F
S
Cal
000 g d= 0.01g
100%
A a
H
L s
S
T see Example W2
Place load on balance r
F
S
Max4200 g
0%
223156 g d= 0.01g
100%
A a
H
L s
S
T
Cal
S ID
N
ABC123
+ 2231.56 g
Example W2
Enter “ABC123” as sample ID
Note:
– The sample ID generally applies to one weighing operation only
– The ID is deleted after data output
Key (or instruction) Step
Initial status (balance unloaded)
(ID can also be entered while balance is loaded)
1. Select alphabetic input a
2. Select the required letter group
3. Enter the letter “A”
(To delete a letter:
4. Select the letter group and enter “B”
5. Select the letter group and enter “C”
(If only letters are entered, conclude input:
6. Enter the numbers 1, 2 and 3
ABCDEF soft key
A soft key c)
ABCDEF soft key
B soft key
ABCDEF
C soft key soft key a)
1 2 3
7. Store the ID
(max. 20 characters)
– The next printout will include the sample ID
S ID soft key
Display/Output
Max4200 g
0%
F
S
Cal
000 g d= 0.01g
100%
A a
H
L s
S
T
Max4200 g
0% 100%
F
OOO a
S s
T
ABCDEFGHIJKLMNOPQRSTUVWXYZ/=-?:#*"&U
Max4200 g
0%
F
S
A B C D d= 0.01g
100%
A
E
OOO a s
H
L
S
T
F
Max4200 g
0% 100%
F
A a
S s
T
ABCDEFGHIJKLMNOPQRSTUVWXYZ/=-?:#*"&U
Max 210 g
0% d=0.01mg
100%
A
F
S
AB a s
H
L
S
T
ABCDEFGHIJKLMNOPQRSTUVWXYZ/=-? :#*"&U
Max4200 g
0% 100%
F
ABC a
S s
T
ABCDEFGHIJKLMNOPQRSTUVWXYZ/=-?:#*"&U
Max4200 g
0%
F
S d= 0.01g
100%
A
ABC123 a s
H
L
S
S-ID
T
Max4200 g
0%
F
S
Cal
000 g d= 0.01g
100%
A a
H
L s
S
T
37
Device Parameters
Password
You can enter a password to block access to the operating menu and to the functions for ID code input and exact calibration weight input.
For details, see “Setting the Device
Parameters” in the chapter entitled
“Configuration”.
User ID
You can enter your own personal password (20 characters max.)
Clock
ISO/GLP/GMP printouts in particular must be generated with the date and time stamp of the specific measurement. This date and time stamp is optional on other printouts.
For details, see “Setting the Device
Parameters” in the chapter entitled
“Configuration”.
Interface
Purpose
This item enables you to set the parameters for the following interfaces:
– Serial interface port
– External switch function
–
–
–
–
–
–
–
–
–
–
–
Serial communications port
You can set the serial communications port to use for the following modes:
SBI
XBPI
YDPO1IS
YDP02
YDP03
YDPO1IS-Label
YDPO2IS
YDPO2IS-Label
Universal
YDPO4IS
YDPO4IS-Label
Universal Remote Switch
You can connect an external universal remote switch (foot switch) to one of the two serial ports. Then you can assign one of the following functions to be performed when the switch is
– activated:
Print key
–
Tare key
–
Cal key
–
F1 function key
–
CF key
–
F2 function key
–
Bar code scanner,
PC keyboard
(Special adapter necessary/
Order no. YCC01-0024M01)
“PC Keyboard” Functions
The alphanumeric key codes implemented are for a German keyboard layout only (“Z” in the first row instead of “Y”, for example).
Some of alphanumeric keys are used with the [Shift] key: a-z, A-Z, 0-9, Space,„,.\+#<>!”$@%
&/();=:_?*”
Function key:
PC keyboard
F5
F6
F7
F8
F1
F2
F3
F4
F9
F10
F11
F12
Return
Backspace
Up Cursor
Left Cursor
Down Cursor
Right Cursor
POS1 (HOME)
ESC
Balance w key o key
Soft key 6
Soft key 5
Soft key 4
Soft key 3
Soft key 2
Soft key 1
Display
Escape r key (print) w key
Soft key 1
Escape
Soft key 3
Soft key 4
Soft key 2
Soft key 1
Soft key 6
Escape r key
The “Num Lock” und “Caps Lock” keys are not supported. There is no countryspecific option for switching these keys to a different function.
Control Port Function
You can connect either a checkweighing display or an external universal switch to the serial communications port on the balance (factory setting).
To do so, you need to configure the interface for input or output.
Pin Assignment Chart of the Female
Interface Connector
Pin Function: Input
15 r key; see “Universal switch”
16 w key
17 Soft key 6 (Cal)
18 Soft key (F1)
19 c key
Pin Function: Output
15 “External switch” (see above)
16 Control port 1: lighter
17 Control port 2: equal
18 Control port 3: heavier
19 Control port 4: “set”
For further information on the pin assignment chart, see the section on
“Pin Assignment Charts” in the chapter entitled “Overview”.
38
Display
You can configure the display for your individual needs.
The contrast can be adjusted in 5 levels:
Contrast
Characters can be displayed in black on white or vice versa:
Background
You can blank out either the bar graph or the text line or both:
Digit size
6
Cal
10mm + bar graph + text display
6
Cal
13mm + bar graph
6
Cal
13mm + text display
6
Cal
13mm
You can blank out the display of application symbols:
Application symbols
Keys
You can assign different functions to the c key for deleting input and applications.
When you delete applications, you can delete either the data stored for all applications or just selected data.
CF function in application
When you delete input, you can either delete all the data input in a field, or only the last character entered.
CF function for inputs
You can block key functions; you can choose whether to block all keys (except e and o, or just the alphanumeric keys.
Block key functions
Extra Functions
Acoustic Signal
An acoustic signal is emitted when you press a key. When the key pressed is allowed, the signal is a single beep-tone; when it is not allowed, this is signaled by a double-beep (key does not initiate a function). In the Setup menu, you can configure whether
– the acoustic signal should sound (
On
)
– the acoustic signal should not sound
(
Off
)
Power-On Mode
You can configure the balance so that when a power supply is connected,
– the scale is off
(
Off/on/standby or
– the scale switches on automatically
(
Auto on
)
You can also configure the scale to go
( into the standby mode
Off/on/standby
) when it is turned off.
After you turn on the scale, a self-test of the functions is run (
TEST is displayed in the text line and the bar graph is shown)
MP8 Interface Emulation
Purpose
With the MP8 interface emulation function, you can connect peripheral devices of the MP8 generation that have separate AC power supplies (such as the 73822... Data Control terminal, a YFC..., or a YDI 50 Z Data Input dedicated keyboard, for example) to your LA balance.
Features
– The balance can be used only to determine weights.
– The interface communicates exclusively in the MP8 binary protocol.
– Select the application program and the program index for MP8, as well as individual application parameters, in the
Setup menu.
Preparation
– Activate the MP8 emulation mode*:
§ Press o
§ Select the f actory settings and confirm: press the q soft key repeatedly and then the O soft key
§ Select Reset to MP8
: press q soft key and O soft key
§ Select Yes and press l to confirm
> The balance is restarted
* follow the same procedure to return from MP8 emulation back to factory setting
Factory Settings
Each parameter category has a factory setting. To restore the factory settings, select this item in the Setup menu and select
YES to confirm.
The following parameters are not restored to factory settings when you activate this function:
– Language
– Password
– Display contrast
– Time (clock)
39
Calibration /Adjustment
Purpose
Calibration is the determination of the difference between the weight readout and the true weight (mass) of a sample.
Calibration does not entail making any changes within the balance.
Adjustment is the correction of this difference between the measured value displayed and the true weight (mass) of the sample, or the reduction of the difference to an allowable level within maximum permissible error limits.
Available Features
You can configure whether the calibration mode
– will be activated according to the specific setting (external/ internal) or
– can be selected by the user after pressing the
Cal soft key:
Selection mode
.
Your balance can be calibrated externally (Balance menu:
CAL key function; menu item
Ext. cal./adj.; factory-def. wt
. or
Ext.
cal./adj.; userdefined wt.
) or internally
(
Internal cal./ adjustment
).
External calibration can be performed
– with a user-defined weight
Ext. cal./adj.; user-defined wt.
The adjustment can be performed
– automatically following calibration:
Cal., then auto adjust.
or
– if desired, the adjustment operation can be started manually after calibration:
Cal., then manual adjust
You can have the balance automatically display an adjustment prompt after a certain time interval has elapsed since the last calibration/adjustment or when the ambient temperature changes by a defined amount.
You can also configure the balance to perform calibration and adjustment automatically (isoCAL) when the pre-set time and/or temperature limit is reached
On and reset application and
On without resetting app.
You can have the calibration/ adjustment results documented in a ISO/GLP/GMP-compliant printout; see page 116.
Factory Settings
Calibration/adjustment mode:
Selection mode
Calibration/adjustment sequence:
Calibrate, then auto adjust isoCAL function (automatic initiation of cal./adj. sequence):
On without resetting app.
Start automatic adjustment: isoCAL
Print GLP/GMP calibration/adjustment record:
Automatic if GLP is selected
Releasing Access to External Calibration in Verified Balances of Accuracy
Class k
G Remove the covering plate from the back of the balance housing
G Move Switch 1 in the direction of the arrow
> Switch down: external calibration accessible
Switch up: external calibration blocked
> Note:
Do not move Switch 2
For service technicians only:
External Calibration in Verified Bal-
ances of Accuracy Class K
– External calibration is blocked when the balance is used in legal metrology
> External calibration can only be released after removing the verification control seal, in which case the validity of the verification becomes void and the balance must be re-verified
– External calibration can now be performed
40
Preparation
G Select the balance function for “calibration/adjustment”: press o
G To select the
Balance/scale functions
: press the
O soft key
G Select
Calibration/adjustment
: press the
O soft key
Calibration/ adjustment
CAL key function
Cal/adjustment sequence
Ext. cal./adj.: default wt.
Ext. cal./adj.: user-defined wt.
Internal cal./adjustment
Key blocked reproTEST*
ο
Selection mode
ο
Calibrate, then auto adjust
Calibrate, then manual adjust isoCAL function
ο
= factory setting
Start automatic adjustment
Print GLP/GMP adjustment record
Parameter for external weight
Off
Only adjustment prompt
On and reset application
ο
On without resetting app.
User-def.
adjustment times
Adj. time1
Adj. time2
Adj. time3
ο isoCAL
ο
Automatic if GLP is selected
On request, from record memory
Weight ID (Wt. ID)
Cal./adj. wt.:
G Save settings and exit Setup menu: press the oo soft key
* = How to run this application is described in detail in our “Genius ME” Installation and Operating Instructions.
Request your copy directly from Sartorius or download it from the Internet (www.sartorius.com; see “downloads”)
41
42
Preparation
Example:
Set the parameters for calibration and adjustment; e.g., with manual calibration/adjustment, isoCAL off
Step
1. Switch on the balance, if not already on
Press key(s) (or follow instructions) e o
Display/Output
Sartorius logo and self-test
Max6200 g
0%
F
S
Cal
000 g d= 0.01g
100%
A
H a
L s
S
T
2. Select the Setup menu
3. Select “Balance/scale functions”
O soft key
4. Select “Calibration/adjustment”
5. Select CAL key function
O soft key
O soft key o
= last setting selected
6. Select desired function and confirm (e.g., “Internal cal./adj.”)
7. Exit CAL key function
Q soft key, repeatedly, if necessary l soft key o soft key
8. Select “Cal./adjustment sequence” q soft key
Step
9. Confirm calibration and adjustment sequence
10. Select other settings, if desired and confirm (e.g., Calibration with manual adjustment)
11. Exit Cal./adjustment sequence
12. Select isoCAL function and confirm
13. Select other settings, if desired and confirm (e.g., turn off isoCAL function)
14. Save settings and exit the Setup menu
Press key(s) (or follow instructions) Display/Output
O soft key o
= last setting selected q and l soft keys o soft key q soft key
O soft key o
= last setting selected
Q l soft key repeatedly soft key oo soft key Max6200 g
0%
F
S
Cal
000 g d= 0.01g
100%
A a
H
L s
S
T
43
Selecting the Calibration/
Adjustment Parameter
The setting
Selection mode must be selected in the Setup menu under
“Balance functions: Calibration/adjustment:
CAL key function” (factory setting).
After pressing the
Cal soft key, you can choose from among the following settings by pressing the
Select soft key:
– External calibration/adjustment with the preset calibration weight:
Ext. cal./adj.; factory-def. wt.
– External calibration/adjustment with a calibration weight determined by the user:
Ext. cal./adj.; userdefined wt.
– Internal calibration/adjustment
Internal cal./ adjustment
– Reproducibility test reproTEST
G Start the desired routine:
Press the
Cal soft key again
In the selection mode: Perform external calibration followed by automatic adjustment with the factory-set weight
Configuration: factory settings
Step
1. Select Calibration
Key(s) (or instruction)
Cal soft key
Display/Output
Max4200
2 +
Select soft key
Max4200
2. Select external calibration/adjust- ment with factory-defined weight
44
Start soft key 3. Start external calibration/ adjustment
4. Place the weight on the balance (e.g., 2,000.00 g)
Minus sign –: Weight too low
Plus sign + Weight too high no plus/minus sign: Weight o.k.
This is displayed after calibration, for approx.10 seconds:
(on verified balances, the difference between the displayed weight and the true weight (mass) is displayed)
After adjustment, the following is displayed:
Place weight on balance
5. Unload the balance
(ISO/GLP/GMP printout: see page 116)
Max4200 g
0% d= 0.01g
100%
A
F
D
200000 g
CAL: Extern. adj. factory-def. wt.
a s
Start Wahl
H
L
S
T
Max4200 g
0% d= 0.01g
100%
A
F
D
200000 g
CAL: Extern. adj. factory-def. wt.
a s
Start Wahl
H
L
S
T
Max4200 g
0% d= 0.01g
100%
A
F
D
200000 g
CAL: Extern. adj. factory-def. wt.
a s
Start Wahl
H
L
S
T
F
S
Max4200 g
0%
200000 g d= 0.01g
100%
A a
H
L s
S
Wahl
T
Cal
Internal Calibration/Adjustment
First set either
Internal cal./ adjustment or
Selection mode
(factory setting) in the Setup menu under “Balance functions: Calibration/adjustment:
CAL key function.”
Inside the balance housing is a built-in motorized calibration weight.
The internal calibration/adjustment sequence is as follows:
G Select the calibration function:
Press the
Cal
Start soft key and then the soft key
> The internal calibration weight is applied automatically
> The balance is calibrated
> If the setting
Calibrate, then auto adjust is selected in the Balance menu, the balance is now automatically adjusted
> If the setting
Calibrate, then manual adjust is selected in the Balance menu, you can end “Internal cab/ adjustment” now; to start it, press the
Start soft key without adjusting the balance (see
“Calibration and Adjustment Sequence”, next column)
> The internal calibration weight is removed
> (ISO/GLP/GMP printout: see page 116)
Calibration and Adjustment Sequence
In the Setup menu, you can configure the balance so that:
– calibration is always followed automatically by adjustment
Calibrate, then auto adjust
(factory setting) or
– you have the choice of ending the sequence or starting adjustment after calibration
Calibrate, then manual adjust
If no deviation is determined in calibration, or the deviation is within the tolerance limits dictated by the degree of accuracy you require, it is not necessary to adjust the balance. In this case, you can end the calibration/ adjustment sequence after calibration.
There are 2 softkeys active at this point:
–
Start to start adjustment
–
End to end the sequence
45
External Calibration/Adjustment* with a
User-Defined Calibration Weight
First set either
Ext.
cal./adj.;user-defined wt.
or Selection mode (factory setting) in the Setup menu under
“Balance functions: Calibration/adjustment:
CAL key function.”
You can define a weight for calibration/ adjustment. External calibration/adjustment must be performed with weights that are traceable to a national standard and that have error limits which are at least 1/3 of the required tolerance of the display accuracy.
See page 44 for the external calibration/ adjustment sequence. For this example, select external calibration/adjustment with a user-defined weight.
Define the Calibration Weight
Step Display/Output
1. Select Setup menu
Press key(s)
(or follow instructions) o
The balance has a factory-set weight value (see “Specifications”).
To reset a user-defined calibration weight to the original factory setting:
$ Enter the factory-defined value manually (see “Specifications”)
2. Select “Balance/scale functions” O soft key
3. Select “Calibration/adjustment”
4. Select parameter for external weight
5. Select “Cal./adj. wt.”
6. Enter calibration weight
(e.g., 5000 g) and save
7. Save the calibration weight
8. Exit the Setup menu
46
O soft key q soft key 5 +
O soft key q soft key
5 0 0 0
3000 = last setting selected l soft key oo soft key
isoCAL:
Automatic Calibration and Adjustment
First set either
On and reset the application or
On without resetting the app.
(factory setting) in the Setup menu under “Balance functions: Calibration/adjustment: CAL key function”.
The “isoCAL” display automatically begins flashing if the ambient temperature changes in relation to the temperature at the time of the last calibration/ adjustment, or after a defined time interval has elapsed. The balance is telling you that it wants to adjust itself.
This automatic calibration prompt is triggered when:
– The change in temperature or the elapsed time interval is greater than that shown in the table at the right
– The balance status does not correspond to Setup configurations
– No number or letter input is active
– The load has not been changed within the last 2 minutes
– The balance has not been operated within the last 2 minutes
– The load on the balance does not exceed 2% of the maximum capacity
– When you turn on the balance after it had been disconnected from power
(only on verified balances with a readability of
≤
0.1 mg)
When these requirements are met,
C displayed in the measured value line. is
If the balance is not operated and the load is not changed, internal calibration and adjustment starts after 15 seconds have elapsed.
Automatic Calibration and Adjustment at Set Times*
In the Setup menu (see p. 41 for the menu path) you can enter up to three different times of day for automatic calibration/adjustment.
When one of these times is reached, the balance will display the flashing calibration prompt (“isoCAL”). Calibration/adjustment is not performed if the balance is off (standby mode) or in the
Setup mode at the time set for calibration.
If the balance is being operated at the time set for automatic calibration/ adjustment, the calibration/adjustment sequence is prompted afterward.
Automatic calibration/adjustment is prompted at set times when:
– The set time is reached
– The balance is not in Setup mode
– No alphanumeric input is active
(e.g., equation for calculation)
– The load has not been changed within the last 2 minutes
– The balance has not been operated within the last 2 minutes
– The load on the balance does not exceed 2% of the maximum capacity
In the Setup menu, you can configure the balance so that after calibration and adjustment
– the application program is restarted
On and reset the application
– the application program remains at its previous status
On without resetting the app.
Also in Setup, you can configure the balance so that it displays a calibration prompt, but does not perform the calibration/adjustment functions automatically
Only adjustment prompt
Switching Off the isoCAL Function in
Precision Balances with a Readability
>1 mg Used as Legal Measuring Instruments in the EU*:
Automatic calibration and adjustment is also performed even when
Off or
Only adjustment prompt is set in the Setup menu.
Limited temperature range:
– Balances of accuracy class k:
+15°C to +25°C (59°F to 77°F)
– Balances of accuracy class K:
+10°C to +30°C (50°C to 86°C)
Standard temperature range:
– 0°C to +40°C (32°F to 104°F)
You can switch off the automatic adjustment function on verified balances with a readability
>1 mg:
– after modification by the Sartorius
Customer Service
> Subsequently the balance can only be used when the ambient temperature range is within legally defined limits.
$ The isoCAL function cannot be switched off on balances with a readability
<0.1 mg
* including the Signatories of the Agreement on the European Economic Area
Fully automatic adjustment is initiated under the following conditions:
Model when the temperature after a time changes by interval of
1.5°C 4 h LA310S, LA230S, LA230P, LA120S,
LA3200D, LA1200S, LA2000P
LA620S, LA620P, LA6200S,
LA4200S, LA5200P, LA8200S, LA8200P
2°C 6 h
LA220S, LA2200S, LA2200P,
LA34001P, LA34001S, LA64001S
4°C 12 h
LA820, LA420, LA16001S,
LA12000S, LA12000P, LA6200,
LA4200, LA2200, LA34000
4°C 24 h
These values are also factory set in the verified or verifiable models
(with the model number suffix -0CE).
* = not applicable to verified balances
47
Block Printout
You can have the results of a calibration/ adjustment procedure printed out.
You can configure whether the printout is generated as soon as the procedure is completed, or whether a number of calibration/ adjustment procedures (up to 50) are collected for a block printout.
Loading Stored Data:
Data for the block printout are stored in battery-backed memory. These data remain in memory for approx. 3 months after the equipment is disconnected from AC power. Make sure to generate a printout before disconnecting the equipment for a long period of time.
Block Printout of Calibration/Adjustment Data
With the following Setup menu configuration, you can store the data from up to 50 calibration/adjustment procedures and have them printed on request:
– isoCAL printout
On request, from record memory
When the memory contains 50 data records:
– additional records are output automatically
If at least one block printout data record has been configured, the following soft keys are available after you press the
Cal soft key:
Info
The number of records is
PrtPro
DelPro displayed in the text line
Print accumulated records
Delete accumulated records; records can only be deleted after a printout has been generated.
If a password has been assigned in the Setup:
Input menu, you must enter either the configured password or the General Password before you can delete the records.
For internal calibration/adjustment, the initialization mode of the procedure is displayed in the
Start line.
--------------------
13.05.1997
09:17
SARTORIUS
Mod.
Ser. no.
LA4200S
70419914
Ver. no.
ID
01-35-18
--------------------
24.04.1997
Start:
12:03 manual
Diff. + 0.01 g
External calibration completed
25.04.1997
Start:
12:10 isoCAL/temp
Diff. + 0.01 g
Internal adjustment
Diff. + completed
0.00 g
25.04.1997
Start:
18:30
Adj.time
Diff. + 0.01 g
Internal adjustment
Diff. + completed
0.00 g
26.04.1997
Start:
9:37 manual
Diff. + 0.01 g
Internal adjustment
Diff. + completed
0.00 g
27.04.1997
Start:
11:53
Ext.cal.
W ID
Nom.
+ 2,000.00 g
Diff. + 0.01 g
External calibration
Diff. + completed
0.00 g
--------------------
13.05.1997
09:17
Name:
--------------------
GLP header
List of Calibration/Adjustment Procedures:
Example 1:
External calibration
Example 2: isoCAL triggered by difference in temperature
Example 3: isoCAL at defined time
Example 4:
Internal calibration/adjustment triggered manually
Example 5:
External calibration/adjustment
GLP footer
48
Application Programs
Soft Key Functions
Start
Start application program
Weigh.
Toggle to basic weighing functions
Using Verified Balances as Legal
Measuring Instruments in the EU*:
All application programs can be selected on balances verified for use in legal metrology.
Calculated values can be indicated as follows:
– Piece counting (Counting) = pcs
– Computed value = o,G
Auto-Start Application When the
Power Goes On
In the Setup menu, you can select whether the last application active before you turn off the power starts automatically when the power is turned on again (Setup: Application parameters: Auto-start app. when power goes on: On)
Toggle between Two Weight
Units
( )
Purpose
With this application program you can switch the display of a weight value back and forth between two weight units by pressing a soft key.
You can use the “Toggle between Two
Weight Units” application in combination with a program chosen from Application
2 (checkweighing, time-controlled functions) and one from Application 3
(totalizing, formulation, statistics) as well as with the extra functions.
Available Features
– Toggling the displayed weight
– Setting the display accuracy
– Other features as for the basic weighing function
Factory Settings
Weight unit 1:
Grams /g
Display accuracy 1:
All digits
Weight unit 2:
Grams /g
Display accuracy 2:
All digits
* including the Signatories of the Agreement on the European Economic Area
Preparation
Balances used as legal measuring instruments: grams and kilograms are the only weight units available
Standard balances: The following weight units are available in both ranges:
Display/ Line for
Unit Conversion factor Printout metrological data
Grams
Kilograms
1.00000000000
0.00100000000
g kg g kg
Carats
Pounds
Ounces
Troy ounces
5.00000000000
0.00220462260
0.03527396200
0.03215074700
ct lb oz ozt ct lb oz ozt
Hong Kong taels
Singapore taels
Taiwanese taels
Grains
Pennyweights
Milligrams
Parts per pound
Chinese taels
0.02671725000
0.02645544638
0.02666666000
15.43235835000
0.64301493100
1000.00000000000
1.12876677120
0.02645547175
tlh tls tlt
GN dwt mg
/lb tlc tlh tls tlt
GN dwt mg lb tlc
Mommes
Austrian carats
Tola
Baht
Mesghal
0.26670000000
5.00000000000
0.08573333810
0.06578947437
0.21700000000
mom
K tol bat
MS
M
K tol bat
MS
G Turn on the balance: Press e
G Select the Toggle Weight Units application in the Setup menu: press o
G Select
Application parameters
: press the q soft key 2
+, then the
O soft key once
G
Application 1 (basic settings)
: press the
O soft key
G Select
Toggle wt. units
: (repeatedly) press the
Q or q soft key
G Confirm
Toggle wt. units
: press the
O soft key
Toggle wt. units Weight unit 1
Display accuracy 1 see above
ο
All digits
Reduced by 1 digit for weight change
Reduced by 1 digit *
Weight unit 2
Display accuracy 2 see above
ο
All digits
Reduced by 1 digit for weight change
Reduced by 1 digit *
ο
= factory setting
* = not for verified balances used as legal measuring instruments see also “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
49
50
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing (NUM print; S ID), you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to the Next Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
Practical Example
Toggle the Display From Grams [g] (1st Unit) to Troy Ounces [ozt] (2nd Unit)
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Toggle wt. units: Weight unit 2: Troy ounces /ozt
Step
1. Toggle back to weight unit 1, if necessary (
(
: Weight unit 1)
Key (or instruction) c
2. Change weight unit to Troy ounces [ozt]
(
)
: Weight unit 2) ozt soft key
Display/Output
Max4200 g
0%
F
S
182148
TOGGLE UNITS:
Cal g d= 0.01g
100%
( a
L
S s
T ozt
Max 135
0%
F
S
585620
TOGGLE UNITS:
Cal d=----
100%
) ozt a
L
S s
T g g soft key 3. Change weight unit to Grams [g]
Counting
A
Purpose
With the Counting program you can determine the number of pieces of approximately equal weight.
You can use this application program in combination with a program chosen from Application 2 (checkweighing, time-controlled functions) and one from Application3 (totalizing, formulation, statistics) as well as with the extra functions.
Features
– Optional balance configuration in
Setup for automatically initializing this application and loading the most recent reference sample quantity “nRef” and average piece weight “wRef” when you switch on the balance (this is the automatic setting when the balance is initialized; Setup menu: Application parameters: Auto-start app. when power goes on: On)
– Reference sample quantity “nRef” entered manually
– Average piece weight “wRef” entered manually
– Storage of the current weight value for the preset reference sample quantity
“nRef”, to be loaded when the Counting program is initialized
– Setting the accuracy when the reference sample weight “wRef” is stored for calculating a piece count
– Automatic output of the quantity and sample weight via the data interface port after initialization or reference sample updating while running the
Counting program (Select Setup: App:
Basic settings: Printout configuration:
Auto print upon initialization:
All values)
– Toggling between piece count and weight value by pressing the
Count.
or
Weigh.
soft key
– Toggling between counting and additional applications using the d key
(for example, checkweighing)
Factory Settings
Accuracy when calculating piece weight:
Display accuracy
Reference sample updating:
Automatic
Soft Key Functions
nRef
Store value input as reference sample quantity wRef
Store input value as reference sample weight
Opt.
Reference updating criteria met; reference updating can be performed
Count.
Toggle to the Counting application
Weigh.
Toggle to the weighing mode
Start
Store current weight value for the preselected piece count
51
Preparation
To calculate a piece count, the average weight of one piece must be known.
This average piece weight can be entered into the Counting program in one of three ways:
– Enter the average piece weight using the numeric keys and store it;
– The last reference sample quantity entered is loaded and displayed when you turn on the balance. Place the same number of parts on the balance and initialize the Counting program;
– When the automatic initialization parameter (see previous page), is on (Setup: > Printout:
Application-defined output: Autoprint upon initialization: All values; see page 34), the balance goes into the “counting” mode when you turn it on and loads the last average piece weight and corresponding reference sample quantity that were entered or calculated.
Reference Sample Updating
You can have the average piece weight updated during counting (with the piece count displayed) if “AWP update” is set to “manual” or “automatic” in the Setup menu.
Manual updating can only be performed when the
Update soft key is displayed.
Reference sample updating must be completed before using an application program from
Application 3.
The
Opt.
soft key is displayed when:
– the balance has stabilized (stability symbol displayed)
– the current piece count is not more or less than double the original piece count
– the current piece count is less than 100
– the internally calculated piece count (e.g., 17.24) differs from the nearest whole number
(in this case: 17) by less than ± 0.3
Reference updating can be repeated several times with an approximately doubled piece count.
$ To perform reference updating: press the Opt.
soft key
$ Turn on the balance: press e
> Sartorius logo is displayed
G Select the Counting application in the Setup menu: press o
G Select the
Application parameters
: press the q key 2
+, then the
O soft key once
G Select
Application 1 (basic settings)
: press the
O soft key
G Select
Counting
: repeatedly press the
Q or q soft key
G Confirm
Counting
: press the
O soft key
Counting Average piece weight calculation
ο
Display accuracy
+1 decimal place
+2 decimal places
Average piece weight updating
Off
Manual
ο
Automatic
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled “Configuring the
Balance”
G Save settings and exit the Setup menu: press the oo soft key
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to the Next Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (Setting Parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
52
Practical Example
Determining an Unknown Piece Count; Weighing in the Preset Reference Sample Quantity
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Counting: Average piece weight updating: Manual
Setup: Printout: Application-defined output: Auto print upon initialization: All values
Step
1. Delete previous setting if necessary
Display/Output
Max4200 g
2. Prepare a container for the parts to be counted
3. Tare the balance
Key (or instruction) c
Place the empty container on the balance w
COUNTING: nRef = 10 pcs
Cal
Max4200 g
COUNTING: nRef = 10 pcs
Cal
4. Place the reference sample quantity on the balance (example: 10 pcs, each weighing 2.148 g)
Place the displayed number of parts in the container
5. Determine the average piece weight
(number of decimal places displayed depends on the balance model)
6. If necessary, increase the number of parts and perform reference sample updating
(example: 7 additional pieces)
7. Weigh uncounted parts
Start soft key
Place additional parts in the container
Opt.
soft key
Place parts to be counted in the container
Max4200 g
0%
F
S
2148
COUNTING: nRef = 10 pcs
Cal g d= 0.01g
100%
A a
L
S s
T
Start
Max4200 g
0%
F
10
S
COUNTING: wRef = 2.14800 g pcs
Cal d= 0.01g
100%
A a
L
S s
T
Weigh.
nRef + 10 pcs wRef + 2.14800 g
Max4200 g
0% d= 0.01g
100%
A
F
17
S
COUNTING: wRef = 2.15800 g pcs
Cal a
L
S s
T
Weigh.Update
nRef + 17 pcs wRef + 2.15800 g
Max4200 g
0%
F
153
S
COUNTING: wRef = 2.15800 g pcs
Cal d= 0.01g
100%
A a
L
S s
T
Weigh.
r
8. If desired, print total piece count
(here: 153 pcs)
Qnt + 153 pcs
53
54
Weighing in Percent
B
Purpose
This application program allows you to obtain weight readouts in percent which are in proportion to a reference weight.
Alternatively, you can have the value displayed as a difference in percent between the weight on the balance and the reference weight, or as a special ratio1 or ratio2.
You can use the “Weighing in Percent” application in combination with a program chosen from Application 2
(checkweighing, time-controlled functions) and one from Application 3
(totalizing, formulation, statistics) as well as with the extra functions.
Available Features
– Reference percentage “pRef” loaded from long-term memory when you turn on the balance
– Optional balance configuration in Setup for automatically initializing this application and loading the most recent reference percentage “pRef” entered with reference weight “Wxx%” when you turn on the balance (Setup: App: Auto start application when power goes on:
On).
– Value displayed as:
– Residual quantity (portion)
– Difference (deviation)
– Ratio1
– Ratio2 depending on the selected Setup menu code.
– Reference percentage “pRef” entered manually
– Store the current weight as the reference percentage weight “Wxx%” for initializing the weighing-in-percent application program
– Reference weight “Wxx%” entered manually
– Storage parameter (rounding-off factor) for storing the reference weight
“W100%” in percentage calculation can be configured
– Configuration of decimal places displayed with a percentage
– Optional configuration for having the reference weight “Wxx%” and reference percentage automatically output via the data interface port after initialization
(print application parameters)
(Select Setup: Printout: Application– defined output: Auto print upon initialization: All values)
– Toggle the display between percentage and weight readout by pressing the
Weigh.
or
Perc.
soft key
– Toggle between the weighing-in-percent program and other applications
(e.g., checkweighing) by pressing d
Factory Settings
Storage parameter:
Display accuracy
Digits displayed with percentage:
2 digits
Display calculated value:
Residue
Soft Key Functions
pRef
Store value input as reference percentage
Wxx%
Store input value as reference sample weight
Perc.
Toggle to the Weighing-inpercent application
Restar
Start next weighing operation
Weigh.
Toggle to the weighing mode
Start
Store current weight value for preselected percentage
Preparation
To calculate a value in percent, the reference percentage must be known. This value can be entered into the weighing-in-percent program in one of three ways:
– The last reference percentage entered is loaded and displayed when you turn on the balance. Place the corresponding weight on the balance and initialize the weighing-inpercent program;
– With automatic initialization switched on (Setup: App: Auto start application when power goes on: On), the balance goes into the “weighing in percent” mode when you turn it on and loads the last reference percentage entered as well as the corresponding reference weight;
– Enter the reference weight using the numeric keys and store it (
Wxx% soft key).
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Weighing in percent application in the Setup menu: Press o
G Select
Application parameters
: press the q soft key 2
+, then the
O soft key once
G Select
Application 1 (basic settings)
: press the
O soft key
G Select
Percent weigh.
: repeatedly press the
Q or q soft key
G Confirm
Percent weigh.
: press the
O soft key
Percent weigh.
Weight storage accuracy
ο
Display accuracy
+1 decimal place
+2 decimal places
Decimal places for readout in pct.
Display calculated value
None
1 decimal place
ο
2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
ο
Residue
Loss
Ratio1 (DR)
Ratio2 (OR)
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Equations
The following equations are used for the corresponding calculations:
Residue (weighing in percent) = Current weight / 100% weight
+ 100%
Loss (percent-DIFF:) = (Current weight – 100% weight) / 100% weight
+ 100%
Ratio1 (percent-Ratio 1:)
Ratio2 (percent Ratio 2:)
= (100% weight – current weight) / current weight
+ 100%
= 100% weight / current weight
+ 100%
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to the Next Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
55
Examples
Weighing in Percent with Reference Weight Taken From Weight on Balance
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Weighing in percent
Setup: App: Printout: Application-defined output: Auto print upon initialization: All values
Step
1. Delete previous setting if necessary
Display/Output
2. Prepare a container for the parts
3. Tare the balance
Key (or instruction) c
Place the empty container on the balance w
4. Place the reference weight on the balance
(here: 1821.48 g = 100%)
5. Initialize the balance
Place weight equal to reference weight in the container
Start soft key pRef + 100 %
Wxx% + 1821.48 g
6. Unload the balance
7. Determine the percentage of an unknown weight
8. If desired, print percentage
(here: 98.37%)
Remove reference sample from the container
Place sample to be measured in the container r
Prc + 98.37 %
56
Animal Weighing
C
Purpose
Use this program to determine the weights of unstable samples (e.g., live animals) or to determine weights under unstable ambient conditions. In this program, the balance calculates the weight as the average of a defined number of individual weighing operations. These weighing operations are also known as “subweighing operations.”
You can use the “Animal Weighing” application in combination with a program chosen from Application 2
(checkweighing, time-controlled functions) and one from Application
3 (totalizing, formulation, statistics) as well as with the extra functions.
Available Features
– Animal weighing started manually or automatically
– Automatic start:
– when a defined threshold has been exceeded (Minimum load threshold:
10; 20; ...; 500; 1,000 display increments)
– when three successive subweights lie within a user-defined tolerance range
(calm; normal; active; 0.1%; 0.2%; ...;
50%; 100% of the animal/object)
– Manual start:
– also possible when the load is under the minimum load threshold
– when three successive subweights lie within a user-defined tolerance range
(calm; normal; active; 0.1.%; 0.2%;
...; 50%; 100% of the animal/object)
– Optional balance configuration in the
Setup menu for automatically initializing this application when you turn on the balance
– Number of weighing operations for calculation of an average ( mDef
) can be entered before the beginning of each animal weighing operation
– The factor for calculation of the result can be entered before the beginning of each animal weighing operation
– The number of subweighs remaining to be performed is indicated in the text display during weighing
– Arithmetic average displayed as a result in the pre-set weight unit (identified by the a symbol).
– Optional multiplication of the arithmetic average by a user-defined factor
Mul
.
A circle “o” is displayed as weight unit and
Mul = xxx is shown in the text line
– Toggling between the animal weight and the calculated value by pressing the xNet soft key and the xRes soft key
– Automatic output of results via the interface port:
– Number of weighing operations mDef
– Multiplication factor
Mul
– Automatic output of results (printout) via the interface port:
– Weighing result xNet
– Calculated result xRes
The following options have to be selected: Setup: Printout: Applicationdefined output: Auto print upon initialization: All values
– The unload threshold is equal to onehalf the minimum balance capacity
– Return to weighing mode by unloading the balance; i.e., when the load is below the unload threshold
Factory Settings
Animal activity:
5% of the animal/object
Start:
Automatic
Minimum load for automatic storage:
100 display increments
Decimal places in result display:
2 decimal places
Printout:
Average weight only
Soft Key Functions
New
Automatic start:
– Unload balance and weigh next animal, if desired
– Press key to start next subweigh
Manual start:
Start next subweigh mDef
Store user-defined number of subweighs for averaging
Mul
Store user-defined factor as multiplication factor for calculating the arithmetic mean xNet
Toggle to the animal weight xRes
Toggle to the calculated animal weighing result
Printout for Animal Weighing
Upon completion of the averaging process, you can have the results printed out automatically. You can also have both the weight and the calculated result printed.
mDef
Mul
10
0.347
xNet + 153.00 g xRes + 53.91 o mDef: Numbers of subweighing operations for averaging
Mul: Multiplication factor xNet: Result of averaging xRes: Calculated result
57
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Animal weighing application in the Setup menu: Press o
§ Select Application parameters
: press the q soft key 2
+, then the O soft key once
§ Select Application 1 (basic settings)
: press the O soft key
§ Select Animal weigh.
: Q or q soft key repeatedly
§ Confirm Animal weigh.
: O soft key
Animal weighing
(Averaging)
Animal activity
Start
Calm
Normal
Active
0.1% of animal/object
0.2% of animal/object
0.5% of animal/object
1% of animal/object
2% of animal/object o 5% of animal/object
10% of animal/object
20% of animal/object
50% of animal/object
100% of animal/object
Manual mode o Automatic mode
Minimum load for automatic storage
None
10 display increments
20 display increments
50 display increments o 100 display increments
200 display increments
500 display increments
1,000 display increments
Decimal places in calculated result
Printout
None
1 decimal place o 2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
None o Average weight only
Average and calculated o = factory setting see also the “Application Menu (Overview)” in the chapter entitled “Configuration”
§ Save settings and exit the Setup menu: Press the oo soft key
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to the Next Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
> The display goes blank, then
OFF/Standby is displayed with backlighting
58
Practical Example
Determining Animal Weight With Automatic Start of 20 Subweighing Operations for Averaging; Automatic Printout of the Number of Subweighing Operations and of the Animal Weight
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Animal weighing: Animal activity: Active
Setup: App: Application 1: Animal weighing: Printout: Average and calculated values
Setup: App: Printout: Auto print upon initialization: All values
Step
1. Delete previous setting if necessary
2. Prepare a container (cage)
Key (or instruction) c
Place empty cage on the balance
Display/Output
3. Tare the balance w
2 0
4. Enter number of subweighing operations for averaging
5. Save number mDef soft key
6. Weigh the first animal Place 1st animal in cage weight value fluctuates due to animal activity
7. Start automatic animal weighing
Start soft key
The balance delays starting the subweighing operation until three successive subweights lie within the range defined for an “active” animal
When this criterion is met, the subweighing series begins
59
Step
After 20 subweighing operations the arithmetic average (xNet) is display
( mDef
: no. of subweighs
Mul
: calculation factor xNet
: arithm. average, net value xRes: calculated value)
8. Unload the balance
Key (or instruction)
Remove animal from cage
Display/Output mDef 20
Mul 1 xNet + 69.72 g xRes + 69.72 o
9. If desired, weigh next animal
Next weighing series begins automatically
Place animal in cage
60
Calculation
D
Purpose
With this application program you can calculate a weight value using an algebraic equation. This can be used, for example, to determine the gsm weight
(grams per square meter) of paper.
You can use the “Calculation” application in combination with a program chosen from Application 2
(checkweighing, time-controlled functions) and one from Application 3
(totalizing, formulation, statistics) as well as the extra functions.
Available Features
– You can store an equation and configure the Setup menu to initialize this program automatically with the stored equation (Setup: App: Basic settings : Auto start upon initialization:
On)
– The o symbol is displayed to indicate a calculated vale. The equation used is displayed in the text line
– If no equation was entered, the weight value is displayed
– Toggle between the weight readout, equation input and display of the calculated result by pressing the corresponding soft keys (or press c to toggle between weight and calculated value)
– The are four operators (+, –, *, /) and one factor (weight value) available when you enter an equation
– Max. equation length: 28 characters
– Pressing c will delete either the equation or the last character entered, depending on the configuration in the
Setup menu (Setup: Device: Keys: CF function for input: Delete last character)
– The calculated result is displayed with the number of decimal places configured in the Setup menu. Not all decimal places are displayed if the result is longer than the display allows.
If there are more digits before the decimal point than the display can show, an error message is displayed.
– The equation is stored in non-volatile memory
Factory Settings
Decimal places in calculated result:
2 decimal places
Soft Key Functions
Equat.
Toggle to equation
+
-
*
Enter an addition operator in the equation
Enter a subtraction operator in the equation
Enter a multiplication operator in the equation
/
Enter a division operator in the equation
Weight
Enter a weight value in the equation
Start
Start calculation
Weigh.
Toggle to the weighing mode
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Calculation application program in the Setup menu: Press o
G Select the
Application parameters
: press the q soft key 2 +, then the
O soft key once
G Select
Application 1 (basic settings)
: press the
O soft key
G Select
Calculation
: press the
Q or q soft key, repeatedly, if necessary
G Confirm
Calculation
: press the
O soft key
Calculation Decimal places in calculated result
None
1 decimal place
ο
2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled
“Configuration”
G Save settings and exit the Setup menu: press the oo soft key
61
Practical Example
Calculate the gsm weight of paper: determine the gsm of a sheet of A4 paper with the dimensions 0.210 m
+ 0.297 m = 0.06237 m 2
.
The gsm weight is a product of the division of the weight by the surface area.
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Calculation
Step
1. Turn on the balance and configure the settings as indicated above
Key (or instruction) e
Display/Output
2. Delete previous setting if necessary
3. Tare the balance c w
4. Select equation input
Equat.
soft key
5. Enter weight value
Enter division sign
Enter the surface area of a sheet of A4 paper
Weight soft key
/ soft key
. 0 6 2 3 7
6. Turn on the calculated result display
Start soft key
7. Determine the gsm weight Place A4 sheet
62
Density Determination
E
Purpose
With this application you can determine the density and volume of solid, pasty, liquid or powdered samples.
You can use the “Density Determination” application in combination with a program chosen from Application 2
(e.g., checkweighing, timer functions) and one from Application 3 (totalizing, formulation, statistics) as well as the extra functions.
Available Features
– Choose from 2 methods for determining density of solids:
– Buoyancy, or
Wa
Wfl
– displacement.
– Density determination on pasty or powdered samples using the pycnometer method
Wfl
Wa
Wa
Wfl
Wr
– Density determination on liquids using the liquid density method
– Choice of liquids for buoyancy:
– Water
– Ethanol
– Other liquids (user-definable)
– Reference values can be entered using the numeric keys
– Weight of sample in air (Wa)
– Weight of sample in liquid, or weight of reference liquid when using the pycnometer (Wfl)
– Weight of sample and reference liquid when using the pycnometer (Wr)
– Long-term storage of parameters:
– Temperature
– Buoyancy correction
– Air density
– Density of reference liquid
– Expansion coefficient
– Plummet volume
Factory Settings
Method:
Buoyancy
Liquid causing buoyancy:
Water
No. of decimals for display of vol. density:
2 decimals
Printout:
None
Soft Key Assignments
Wa
Store weight of sample in air
Wfl
With liquid density, buoyancy and displacement methods:
– Store weight of sample in liquid
With pycnometer method:
– Store weight of reference liquid
Wr
With pycnometer method:
Store weight of sample and liquid
Start
Start a new measurement routine
Param.
Toggle to parameter input mode (depending on method selected)
Densit
Display the density
(the parameters set remain effective for the next measurement)
Weigh
Display the weight
(the parameters set remain effective for the next measurement)
Vol.
Display the volume
(the parameters set remain effective for the next measurement)
63
Buoyancy:
Displacement: with:
Pycnometer: where:
Equations Used to Determine Density:
Rho = (Wa
+ (Rhofl – LA)) ÷ ((Wa – Wfl) + Corr) + LA
For the buoyancy method, a factor of 0.99983 (factory setting) is used to allow for the buoyancy caused by the bars of the sample holder of the YDK 01 (LP) Density Determination Kit. This factor is yielded by allowing for this equation: buoyancy of bars = 2
+ d 2
÷ D
2
(Wa – Wfl)
The equation takes the following variables into consideration: the number of wires or bars, the wire/bar diameter of the sample holder, and the inner diameter of the vessel used.
The factor 0.99983 is yielded by 1 – 2
+ d 2
÷ D
2 where: 2 = number of wires/bars d = wire/bar diameter (0.7 mm*)
D = inner diameter of the vessel (76 mm*)
If you are using different vessels or other density kits, press the
Param.
soft key to enter any necessary changes in this calculation factor.
To determine the density of a solid according to the buoyancy method with our YDK 01 (LP) Density Determination Kit, make sure to use the beaker with a 76 mm diameter.
Rho = (Wa
+ (Rhofl – LA)) ÷ (Wfl + Corr) + LA
For the displacement method, a factor of 1.00000 (factory setting) is used to allow for the buoyancy caused by a wire suspended in the liquid.
If you are using different vessels or other density kits, press the
Param.
soft key to enter any necessary changes in this calculation factor.
The equation takes the following variables into consideration: the number of wires or bars, the wire/bar diameter of the sample holder, and the inner diameter of the vessel used.
This factor is yielded by: Corr = 1 –
χ
+ d 2
÷ D
2 where:
χ
= number of wires d = wire diameter
D = inner diameter of the vessel
Rhofl = density of the reference liquid
Wa = weight of sample in air
Wfl = weight of the sample in liquid/buoyancy of sample
Corr = correction for buoyancy produced by the immersed wires or bars of the sample holder:
0.99983 for the buoyancy method
1 for the displacement method
LA = correction for air buoyancy = 0.0012 g/ccm
Rho = (Wa
+ (Rhofl – LA)) ÷ (Wfl + Wa – Wr) + LA
Rhofl = density of the reference liquid
Wa = weight of the sample
Wfl = weight of the reference liquid
Wr = weight of sample + the reference liquid
LA = correction for air buoyancy = 0.0012 g/ccm
* For the YDK 01 (LP) Density Determination Kit
64
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Density application in the Setup menu: Press o
G Select the
Application parameters
: press the q soft key 2
+, then the
O soft key once
G Select
Application 1 (basic settings)
: press the
O soft key
G Select
Density
: press the
Q or q soft key, repeatedly, if necessary
G Confirm
Density
: press the
O soft key
Density Method
Liquid causing buoyancy
Density of liquid
ο
Buoyancy
Displacement
Pycnometer*
ο
Water
Ethanol
User-definable
Decimals for disp. of vol./density
Printout
None
1 decimal place
ο
2 decimal places
3 decimal places
4 decimal places
ο
None
All data
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to the Next Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
* = How to run this application is described in detail in our “Genius ME”. Installation and
Operating Instructions. Request your copy directly from Sartorius or download it from the
Internet (www.sartorius.com; see “download”)
65
Practical Example
Buoyancy: Determine the Density of Samples of a Solid Using the Buoyancy Method. Reference Liquid: Water.
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Density
Step Display/Output
1. Delete previously stored values if necessary
Key (or instruction) c
Param.
soft key 2. Change configurations, if necessary
3. Position the sample holder
(immersed)
4. Tare the balance w
5. Determine the weight of the sample in air: place sample on the weighing pan
6. Store weight value
Wa soft key
7. Determine the weight of the sample in liquid: place samplein the sample holder
8. Store weight
Density of sample is displayed
9. Display volume of sample
Wfl soft key
Vol.
soft key
10. Display weight
Weigh soft key
11. Repeat procedure with next sample, if desired
Start soft key
66
Practical Example
Displacement: Determine the Density of Samples of a Solid Using the Displacement Method.
Reference Liquid: Ethylene glycol. Temperature: 23°C (73.4 °F). Set the density at 20°C (68°F) to 1.113 g/cm
2 ficient at 20°C (68°F) to 0.00064 grd
–1
.
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Density: Method: Displacement
Setup: App: Application 1: Density: Liquid for buoyancy: User-definable and the volume expansion coef-
Display/Output Step
1. Delete previously stored values if necessary
Key (or instruction) c
Param.
soft key 2. Change configurations:
Temperature: 23.0
Density of ref. liquid: 1.113
Expansion coefficient: 0.000640
3. Place the container with the reference liquid on the balance
4. Tare the balance w
5. Determine the weight of the sample in air: place sample on the weighing pan
6. Store weight value
Wa soft key
7. Determine the weight of the sample in liquid: place sample in the sample holder
8. Store weight
Density of sample is displayed
9. Display volume of sample
Wfl soft key
Vol.
soft key
10. Display weight
Weigh soft key
11. Repeat procedure with next sample, if desired
Start soft key
67
Differential Weighing
Purpose
This application enables you to compare samples before and after a given treatment (such as drying or ashing) and determine the difference in weight.
There are different procedures available for this application:
– Collect all data (tare, initial weight, and backweighing result) for each sample individually (menu setting “Weighing sequence: Individual weighing”)
– Save the tare weights and initial weights for all samples first, then perform backweighing (menu setting
“Combined weighing”)
– Save the tare weights for all samples first, then determine the initial weight of each sample and, finally, perform backweighing (serial weighing)
Features
– 4 different sequences for measuring the tare weights, initial sample weights and the backweights (backweighing result):
– Individual weighing
– Consecutive individual weighing
– Combined weighing
– Serial weighing
– Choice of weighing sequence by selecting this parameter in the Setup menu or by pressing the
Wg.seq
soft key
(if the “Weighing sequence key” option is set)
– Perform up to 99 backweighing routines on a single sample
– Differential weighing with or without tare weighing (not necessary for measuring coatings or lamination layers)
– Define the number of decimal places displayed for calculated results
– Define whether autosaving weight values is dependent on the stability parameter
– Define whether the minimum load for autosave is dependent on the display
– List function, with
Display page for lots:
Lists all lots (up to 100 max.) with the number of samples in each lot and the processing status (tare weight, initial weight, backweighed residue
(“backweight”)
View, create, rename or delete lots generated
Enter or change a factor for calculation of results
Display page for samples:
Lists all samples (up to 999 max.) with processing status
View, delete, omit, or include samples
Display page for measured values:
Shows date, time, ID and values measured
Display page for results:
Values calculated for a sample
(backweight, loss, ratio1, ratio2)
– Special display page for statistics lets you define whether lot statistics are dependent on backweight, loss, or ratio values
– Press a soft key to view the desired display page (lots, samples, values or results)
– To view lot, sample or measured value data, enter the ID and then press
( the corresponding soft key
Lot/Sample/Values
)
– Define whether printer output is dependent on the processing status of the sample
– Printout can contain individual values, backweighed values and statistics
– User-definable printout format
– The configurations for the weighing sequence and results are saved separately for each lot
68
Differential Weighing: Defining the
Weighing Sequence
You can choose from among four sequences for measuring tare weights, initial sample weights and backweighed residue (“backweight”) during differential weighing:
1. Individual Weighing
Tare weight, initial weight and backweight are measured in that order.
Measured weights/values
Tare
1
Init.wt.
1
Backwt.
1
2. Consecutive Individual Weighing
Several individual weighing routines
(see above) are performed in series.
Measured weights/values
Tare
1
Init.wt.
1
Backwt.
1
Tare
2
Init.wt.
2
Backwt.
2
Tare
3
Init.wt.
3
Backwt.
3
3. Combined Weighing
The tare and initial weight, in that order, of each sample is measured first, then the backweight of each sample is measured.
Measured weights/values
Tare
1
Init.wt.
1
Backwt.
1
Tare
2
Init.wt.
2
Backwt.
2
Tare
3
Init.wt.
3
Backwt.
3
Factory Settings of the Parameters
Weighing sequence:
Group weighing
Tare weighing:
Yes
Result with decimal point:
2 decimal places
Autosave values:
No
Minimum load for autosave:
20 digits
Save statistics:
No
Generate printout:
Automatic after backweighing
Include sample ID in the text line:
No
Wg. seq. key:
Yes
Clear sample after individual weight, result + unload:
No
Last residual weight saved as the initial weight:
No
4. Serial Weighing
First the tare weight for each sample is measured, then the initial weight of each sample is measured in the same order that their tare weights were measured, and then all backweights are measured.
Measured weights/values
Tare
1
Init.wt.
1
Backwt.
1
Tare
2
Init.wt.
2
Backwt.
2
Tare
3
Init.wt.
3
Backwt.
3
You can define the weighing sequence in the Setup menu or by pressing the
Wg.
seq (if the “Weighing sequence key” option is activated).
69
Printout for Differential Weighing
Generating Printouts
Automatically
The configured backweighing printout is generated automatically after backweighing, if one of the following settings is selected Setup: Application 1:
Differential weighing: Generate printout:
Automatic after backweighing
Auto after init.weigh
+ backweigh
Auto after tare-, init- +backweigh.
The following printout is generated:
Backweighing Printout
(Example)
--------------------
16.11.1999
14:55:12
Lot
Sample
CH12345
14
ID
T1
N1
+
+
CX88
23.458 g
125.572 g
R (3)+ 103.684 g
R
D
+
-
82.57 %
21.887 g
D 17.43 %
Fact + 1.10345
D-Res -
Ratio1+
24.15 o
21.11 %
Ratio2+ 121.11 %
--------------------
Generating Printouts Manually
The individual printout is generated when the r key is pressed while there is a tare, initial or backweight on the balance, or when d is pressed to toggle applications.
You can generate the configured printout manually after backweighing if you press the r key while the display page for the results is shown.
To generate the statistics printout, press the r key
– when the display page for statistics is shown,
– when the samples with a desired number of backweighing operations is selected
(for example, statistics on all samples with 2 backweighing operations).
Dotted line
Date/time
Lot ID
Sample number
Sample ID
Tare weighing (with PT1 selected)
Initial weight
Backweight (residue as weight)
Residue in percent
Loss as a weight
Loss in percent
Calculation factor
Calculated loss
Ratio 1
Ratio 2
Dotted line
70
Preparation
G Turn on the balance: press e
> Sartorius logo is displayed
G Select the Differential Weighing application in the Setup menu: press o
G Select the
Application parameters
: press the q soft key 2
+, then the
O soft key once
G Select
Application 1 (basic settings)
: press the
O soft key
G Select
Differential weighing
: press the
Q or q soft key, repeatedly, if necessary
G Confirm
Differential weighing
: press the
O soft key weighing
ο
Individual weighing
Consecutive individual weighing
Combined weighing
Serial weighing
Tare weighing
Result with decimal point
Autosave values
ο
No
Yes
ο
None
1 decimal place
2 decimal places
3 decimal places
4 decimal places
5 decimal places
6 decimal places
ο
Off
On; first value at stability
On; last value at stability
2
)
On; value bet. 70 – 130% at stabil.
3
)
Minimum load for autosave
Save statistics
Generate printout
Include sample ID in text line
Wg. seq key
Clear sample after ind.wgh+res + unload +
Last residual weight saved as initial weight
(ashing)
ο
= factory setting
ο
No
Yes
ο
No
Yes
ο
No
Yes
ο
None
10 digits
20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits
ο
No
Yes
ο
None
Automatic after backweighing
Autom. after initial and backweigh.
Automatic after tare, initial and backweigh
ο
No
Yes
1
) Setting can only be changed when the application is first run and when the
Wg. seq key option is set to
“No”
2
) The last value with the stability symbol is saved only during initial sample weighing. Tare and backweights are saved as the “first value at stability.” This menu option enables you to perform filling functions during initial weighing.
3
) To autosave a value between 70 and
130% of the initialization value, the balance must be unloaded to below
30% or loaded to above 170% of this initialization value.
71
Equations
Backweight in %:
Loss in weight:
Loss in %:
Calculated loss:
Ratio 1 in %:
Ratio 2 in %: backweight / initial weight · 100% backweight – initial weight
(backweight – initial weight) / initial weight · 100%
(backweight – initial weight) · factor
(initial weight – backweight) / backweight · 100% initial weight / backweight · 100%
Function of the
c Key
Weighing sequence
Individual weighing
Status
Tare weighing
Initial weighing
Backweighing
Results displayed
–
1 +
1 +
2 +
1 +
As for individual weighing
Press Value deleted c key
–
Tare
Initial weight
Tare
Backweight
Consecutive individual weighing
Combined weighing
Tare weighing
Serial weighing
Initial weighing
Backweighing
Results displayed
Tare weighing
Initial weighing
Backweighing
Results displayed
1
+
2
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
Subsequent status
–
Tare weighing
Initial weighing
Tare weighing
Backweighing
Previous init. weight Initial weighing
Previous tare value Tare weighing
Tare Tare weighing
Previous backweight Backweighing
Last backweight Backweighing
Previous tare value Previous tare weighing
Previous init. weight Previous initial weighing
Previous backweight Previous backweighing
Last backweight Backweighing
Soft Key Functions
Create
Create a new lot
Lot
Select/view the display page for lots
Ini.wt.
Save initial weight
OIni.w
Go to initial weighing function
Result
View display page for results
OResul
Go to display page for results
M-ini
Input initial weight value
M-back
Input backweighed residue
M-tare
Input tare value
Delete
Delete lot/sample
Values
Select/view the display page for values
Sample
View the display page for samples
Spl#
Select/create sample data record
Backw.
Save backweight value
OBackw
Go to backweighing function
Omit
Omit/include sample
Stat.
View display page for statistics
Tare
Save tare value
OTare
Go to tare weighing function
Wg.seq
Select weighing sequence
72
Direct Selection of Lot/Sample/Value
When the measured values are displayed, you can enter numbers and letters to:
– change the lot and sample directly (displayed in the text line)
– directly access the display pages for samples and values
G Enter lot/sample/value ID
F
S
Max 6200 g
0% d= 0.01g
100%
A
CH0001 a s
H
L
S
T
SampleValues Spl# M-back ID Lot
(in this example, “CH0001”, designates a certain lot)
G Press the corresponding soft key
>
Lot soft key:
The lot corresponding to the ID entered is displayed (if the lot is not found, the display page for lots is shown)
>
Sample soft key:
The display page is shown for samples in the active lot that contains the sample number entered
>
Values soft key:
The values for the sample entered are shown
>
Spl# soft key:
Change samples without the list function
Toggle between Differential Weighing and Basic Weighing:
Press d
Direct Selection of the Weighing
Sequence
You can change the weighing sequence
(individual weighing, combined weighing, etc.) directly during measurement by pressing the
Wt.seq
key, if this function has been activated in the
Setup menu [Application parameters:
Application 1: Differential weighing:
Weighing sequence key: Yes]
LOTS: 792 Smpl.avail.
1 1 Sample T
122 1 Sample T,N
AB05 20 Samples T,N,R1
CH0001 10 Samples T,N
CH01234 2 Samples T,N,R1 oo
DeleteCreate
Q q
Sample
SMPL: avail.792 Lot: CH0001
Sample 1: T,N,R(1) CX87
Sample 2: T,N,R(1) CX88
Sample 3: T,N
Sample 4: T,N
Sample 5: T,N oo
Delete o Q q
Values
VALUES: Lot: CH0001 Smpl:2
Date,time: 16.11.1998 15:11:17
Name: ID CX88
Tare: T1 + 324.72 g
Net initial wt: N1 + 414.45 g
BackwghId res: R (1)+ 393.55 g oo
Result o Q q
RESULT: Lot: CH0001 Smpl:2
Residue: R + 20.74 g dResidue: R + 80.48 %
Loss: D - 5.03 g
Loss: D - 19.52 %
Ratio1: DR + 24.25 % oo
Values o Q q l
STATISTICS: Lot:CH6789
Statistics on: R (1) 5 Spls
Statistics on: R (2) 3 Spls
Statistics on: R (*) 8 Spls oo
Messw.
o Q q l
STATISTICS: Lot:CH6789
Date,time: 04.02.1999 14:31:30
Statistics on: R (1) OResidueo
No.of values: n 2
Mean value: Mean + 93.28 %
Std. deviation: s 0.01 % oo
Messw.
o Q q l
List Function for Differential Weighing
The list function has 4 display pages: one each for lots, samples, values and results.
Display Page for Lots
The display page for lots shows all of the lots that have already been created, as well as the number of samples in each lot and the processing status of the selected sample (tare, initial and backweight). On this display page you can create, rename, delete and print lots.
You can also define a factor for calculation of loss; for instance, to have weight per unit area calculated (such as grams per square meter). You can also enter a lot ID alphanumerically to access a lot directly.
Display Page for Samples
This display page shows the samples contained in a selected lot, as well as the processing status of the samples (tare, initial and backweight) and the sample IDs. You can also enter a sample ID alphanumerically to access a sample directly.
Display Page for Values
This display page shows the date and time of sampling, as well as the sample ID and the values measured, for a selected sample.
Display Page for Results
This display page shows the calculated values for a selected sample. These include backweighed residue, loss, loss calculated using a factor, and the ratio values. The d symbol indicates the value that is selected for display immediately following a backweighing procedure. To change this setting, use the q and
Q soft keys to move the highlight bar to the desired value, and press l to confirm.
Display Page for Statistics
This page shows the characteristic data for a lot (date; time; statistics on, for example, the backweighed residue; number of samples) as well as the calculated values (mean value, standard deviation).
To select a set of statistics from a lot with different numbers of backweighing procedures:
Press the l soft key to display the selected set of statistics:
73
Selecting Display Pages in the List Function for Differential Weighing
Lot
[alphanum]
+
Lot oo
Display page for lots
Create
Yes
/
No
Delete
Samples o
[numeric]
+
Samples oo
Display page for samples
Delete
Omit
Include
(Omit)
Yes
/
No
Values o
[numeric]
+
Values oo
Display page for values
Result
Values
Create lot
Rename lot
Delete lot
Delete sample
Omit sample
Include sample o
Display page for results
Result oo
74
View and Print Display Pages
You can use the manual mode to print display pages (for lots, samples, values and results).
To view and print a display page for values:
G Show the display page for lots: press the
Lot soft key
G Show the display page for samples: press the
Sample soft key
G Show the display page for values: press the
Values soft key
G Print the display page for values: press r
PRINT: Lot: CH0001 Smpl:1
Current sample
All samples (5) oo o Q q l
$ Select amount of data to be included on the printout: press the q or
Q soft key
G Confirm print command: press the l soft key
The display pages for lots and samples can be printed when they are shown on the balance display.
View the Display Page for Results:
G Show the display page for lots: press the
Lot soft key
G Show the display page for samples: press the
Sample soft key
G Show the display page for values: press the
Values soft key
G Show the display page for results: press the
Result soft key
G Print the display page for results: see instructions for printing the display page for values
You can manually print the display page for statistics when it is shown on the balance
To view the display page for statistics:
G Select statistics: press the
Stat.
soft key
$ For samples each with a different number of backweights:
Select the kind of statistics: press the q or
Q soft key
$ Confirm selection: press the l soft key
Deleting or Omitting a Lot or Sample
Lots can be deleted; samples can be deleted or omitted.
You can choose between
– deleting the current lot and
– deleting all lots.
You can choose whether
– the active sample is deleted entirely, or
– only the values from the active sample are deleted, or
– all samples are deleted completely, or
– only the values from all samples are deleted, or
– a sample is omitted
Deleting a Lot/Sample
G Activate the display page for lots/samples
G Select the desired lot/sample
G Select the “Delete” function:
Press the
Delete key
G Define the lot(s)/sample(s) to be deleted and confirm
G Select “Yes” to complete the delete function or “No” to cancel it
Example: Deleting all samples completely (in this case, 3 samples)
Omit or Include Sample
G Activate the display page for samples
G Select the desired (or omitted) sample
G Delete: Press the
Delete key
G Omit: Press the
Omit key
Example: Sample 3 has been omitted
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input), and
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See the section entitled “Calibration/
Adjustment” for further instructions
Setup (Parameter Settings)
G Press the o key
> See the chapter entitled “Configuration” for further instructions
Turning Off the Balance
G Press the e key
> The balance shuts off
75
Practical Examples
Combined weighing; create lot, determine the difference in weight between initial weights and backweights of three samples
(with autoprint of the formatted backweighing record)
Settings: factory settings
Step
1. Turn on the balance/scale, if necessary
Key (or instruction) e
Display/Output
Max 6200 g
0%
F
003 g d= 0.01g
100%
A a
H
L s
S
S
DIFF.WEIGHING: Combined weigh.
Cal ChargeWFolge
T
Start w
2. Tare the balance/scale, if necessary
Max 6200 g
0%
F
000 g d= 0.01g
100%
A a
H
L s
S
S
DIFF.WEIGHING: Combined weigh.
Cal ChargeWFolge
T
Start
3. Start combined weighing
Start soft key
Max 6200 g
0%
F
000
S
COMB.WGH: Create 1st lot
Cal Lot g d= 0.01g
100%
A a
H
L s
S
T
Start
Lot soft key 4. Select lot ID input a 1 ... 9 0 .
5. Enter lot ID
6. Confirm input
7. Activate weight readout
(or toggle to combined weighing)
8. Measure 1st tare weight
9. Save tare value
10. Measure the initial weight
(in this case: 24.52 g)
76 l soft key oo soft key
Wt. seq soft key
Place 1st empty container on balance/scale
Tare soft key
Remove the empty container
Fill the 1st container
Place filled container
Max 6200 g
0% d= 0.01g
100%
A
F
000 g a
H
L
S d
S
COMB.WGH: CH0001 #1 avail. zz
T
Cal Lot Wg.seqOBackw Tare
Max 6200 g
0% d= 0.01g
100%
A
F 7207 g a
H
L
S d
S
COMB.WGH: CH0001 #1 avail. ZZ
T
Cal Lot Wg.seqOBackw
Tare
Max 6200 g
0% d= 0.01g
100%
A
F
000 g a
H
L
S d
S
COMB.WGH: CH0001 #1 T zz
T
Cal Lot Wg.seqOBackw Ini.wt
Max 6200 g
0% d= 0.01g
100%
A
F 2452 g a
H
L
S d
S
COMB.WGH: CH0001 #1 T ZZ
T
Cal Lot Wg.seqOBackw Ini.wt
Step
11. Save initial weight value
12. Measure the 2nd tare weight
13. Save tare value
14. Measure the initial weight
(in this case: 22.43 g)
15. Save initial weight value
16. Measure the third tare weight
17. Save tare value
18. Measure the initial weight
(in this case: 25.79 g)
19. Save initial weight value
20. Treat the sample
21. Go to backweighing function
Key (or instruction)
Ini.wt
soft key
Remove the filled container
Place 2nd empty container on balance/scale
Tare soft key
Remove the empty container
Fill the second container
Place filled container on balance/scale
Ini.wt soft key
Remove the filled container
Place 3rd empty container on balance/scale
Tare soft key
Remove the empty container
Fill the container
Place filled container on balance/scale
Ini.wt
soft key
Remove the filled container
Display/Output
Max 6200 g
0% d= 0.01g
100%
A
F
S
000 g a H
L d
S
COMB.WGH: CH0001 #2 avail. zz
T
Cal Lot Wg.seqOBackw
Tare
Max 6200 g
0% d= 0.01g
100%
A
F
S
7330 g a H
L d
S
COMB.WGH: CH0001 #2 avail. ZZ
T
Cal Lot Wg.seqOBackw
Tare
Max 6200 g
0% d= 0.01g
100%
A
F
S
000 g a H
L d
S
COMB.WGH: CH0001 #2 T zz
T
Cal Lot Wg.seqOBackw Ini.wt
Max 6200 g
0% d= 0.01g
100%
A
F
S
2243 g a H
L d
S
COMB.WGH: CH0001 #2 T ZZ
T
Cal Lot Wg.seqOBackw Ini.wt
Max 6200 g
0% d= 0.01g
100%
A
F
S
000 g a H
L d
S
COMB.WGH: CH0001 #3 avail. zz
T
Cal Lot Wg.seqOBackw
Tare
Max 6200 g
0% d= 0.01g
100%
A
F
S
7222 g a H
L d
S
COMB.WGH: CH0001 #3 avail. ZZ
T
Cal Lot Wg.seqOBackw
Tare
Max 6200 g
0% d= 0.01g
100%
A
F
S
000 g a H
L d
S
COMB.WGH: CH0001 #3 T zz
T
Cal Lot Wg.seqOBackw Ini.wt
Max 6200 g
0% d= 0.01g
100%
A
F
S
2579 g a H
L d
S
COMB.WGH: CH0001 #3 T ZZ
T
Cal Lot Wg.seqOBackw Ini.wt
Max 6200 g
0% d= 0.01g
100%
A
F
S
000 g a H
L d
S
COMB.WGH: CH0001 #4 avail. zz
T
Cal Lot Wg.seqOBackw
Tare
OBackw soft key Max 6200 g
0% d= 0.01g
100%
A
F
S
000 g a H
L d
S
COMB.WGH: CH0001 #1 T,N zz
T
Cal Lot Wg.seq OTare Backw.
77
78
Step
22. Save the 1st backweight is defined
(the value to be displayed on the display page for results; in this case: backweighed residue in %)
Configured backweighing printout is generated
Key (or instruction)
Place 1st container on balance/scale
Backw.
soft key
23. Save the 2nd backweight
Configured backweighing printout is generated
24. Save the 3rd backweight
Configured backweighing printout is generated
Remove 1st container
Place 2nd container
Backw.
soft key
Remove the 2nd container
Place the 3rd container on the balance/scale
Backw.
soft key
Display/Output
Max 6200 g
0% d= 0.01g
100%
A
F
S
7928
% a H
L d
S
COMB.WGH: CH0001 #1 OResidueo ZZ
T
Cal Lot Wg.seq OTare Result
--------------------
17.11.1998
12:49:23
Lot
Sample
T1 +
CH0001
1
72.07 g
N1 +
R (1)+
R
D
+
-
24.52 g
19.44 g
79.28 %
5.08 g
D -
Ratio1+
20.72 %
26.13 %
Ratio2+ 126.13 %
--------------------
Max 6200 g
0% d= 0.01g
100%
A
F
S
7717
% a H
L d
S
COMB.WGH: CH0001 #2 OResidueo ZZ
T
Cal Lot Wg.seq OTare Result
--------------------
17.11.1998
12:52:57
Lot
Sample
T1 +
CH0001
2
73.30 g
N1 +
R (1)+
R
D
+
-
22.43 g
17.31 g
77.17 %
5.12 g
D -
Ratio1+
22.83 %
29.58 %
Ratio2+ 129.58 %
--------------------
Max 6200 g
0% d= 0.01g
100%
A
F
S
8050
% a H
L d
S
COMB.WGH: CH0001 #3 OResidueo ZZ
T
Cal Stat.
Lot Wg.seq OTare Result
--------------------
17.11.1998
12:53:23
Lot
Sample
T1
N1
+
+
CH0001
72.22 g
25.79 g
3
R (1)+
R +
D
D
-
-
20.76 g
80.50 %
5.03 g
19.50 %
Ratio1+
Ratio2+
24.23 %
124.23 %
--------------------
25. Unload the balance/scale Remove the 3rd container
Checkweighing
H
Purpose
This program is used to check whether a sample corresponds to a pre-set target value or is within a specific tolerance range. In addition to the display in the measured value line, the results are shown on the bar graph and can also be routed through the interface port via control lines for further electronic processing.
You can use the “Checkweighing” application in combination with a program chosen from Application 1 (e.g., counting, weighing in percent) and one from
Application 3 (totalizing, formulation, statistics).
Available Features
– Optional configuration in the Setup menu for long-term storage of target value and tolerance limits
– Optional balance configuration in Setup for automatically initializing this application and loading the values stored in long term memory for the target value and the upper and lower tolerance limits when you turn on the balance
– You can perform checkweighing
– without entering a target value, but only upper and lower tolerance limits;
– as differential checkweighing;
– with symmetric or asymmetric limits which can be entered as percentages
– Enter target value and limits by placing a load on the balance or using the numeric keys
– Control in entering target and tolerance values, so that the upper limit
> the target
> the lower limit >1 display increment
– Accuracy of a weight readout or keyboard input as target/tolerance values corresponds to the display accuracy
– Optional balance configuration in the Setup menu for automatic output to the interface port (print application parameters) of target value and tolerance limits when initialization is completed
– Control range for the balance’s data output port lines is 30% to 170% of the target value
– Optional configuration in the Setup menu for activation of control lines dependent on weight value (weight value within control range, stability reached)
– Toggling the display between weight readout and control (checkweighing) display by pressing the corresponding soft key. If the weight value exceeds tolerances, the measured value line shows the weight while the control display shows “LL” for “too low” or “HH” for “too high.”
– Press the
Show soft key to display target value and tolerance limits in the text line after initializing the application.
– Weight value in bar graph displayed in relation to upper and lower limits and target value.
– “OK” value counter displayed in the text line (e.g., n = 4
). This counter shows the number of measured values that lie within the tolerance range.
– Optional automatic printout of weight value when it is within the control range at stability
After an automatic printout, the balance is blocked. Before you can generate the next printout, you must unblock the balance by unloading it
(weight must be under 30% of the target) or by placing a load on the balance (bringing the weight up to at least 170% of the target).
– Press c to delete the initialization parameters and end the Checkweighing program
Factory Settings
Activation of port lines:
Within checkweighing range
Type of checkweighing input:
Target, minimum, maximum weight
Weight display mode:
Absolute value
Automatic printout of OK values:
No
Soft Key Functions
Param.
Begin input of target and
Show tolerance values
Display target and toler-
LLHH ance values in turn during checkweighing
Toggle to control display
(“LL” for too light and
Diff.
Net
“HH” for too heavy)
Display difference between current value and target
Display net weight
79
Preparation
The checkweighing program often requires a target value for comparison with the current value. This target has a tolerance range, which is defined by absolute weight values. The tolerance range is defined as either an absolute value or a percentage with upper and lower limits. Percentage values can be symmetric or asymmetric to the target value. These values can be entered either by storing weights on the balance or by key input.
There are four control lines, called data output port lines, which are activated as follows: (see also the diagram at the right):
– lighter
– equal
– heavier
– set
The control range spans 30% to 170% of the target value. You can configure this parameter in the Setup menu (App:
Application 2: Checkweighing: Activation of port lines:) to select whether the control lines are:
– activated within the control range
– always on
– activated at stability within the control range
– activated at stability
This makes it possible, for example, to connect a simple indicator for the weighing results (e.g., three different colors, one each for the weighing results: too light, O.K., too heavy).
Response of Control Lines During Checkweighing
Configurations:
– always on
– activated at stability
30% of the target
Output port specifications
Lower limit
Target
Upper limit
170% of the
The output ports are not protected against short circuits!
target
– When not in use, the voltage level is high: >2.4 V/+2 mA.
– When activated, the voltage level is low: < 0.4 V/–2 mA.
!
Pin 16: lighter
Pin 17: equal
Pin 18: havier
Pin 19: set
Configurations:
– activated within control range
– activated at stability within control range
Pin 16: lighter
Pin 17: equal
Pin 18: heavier
Pin 19: set
30% of the target
Lower limit
Target
Upper limit
170% of the target
80
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Checkweighing application in the Setup menu: Press o
§ Select Application 2
: Press the q soft key and then the O soft key
G Select the
Application parameters
: press the q soft key 2
+, then the O soft key
G Select
Application 2 (control functions)
:
Press the q soft key, then the O soft ke
G Select
Checkweighing
: press the Q or q soft key, repeatedly, if necessary
G Confirm
Checkweighing
: press the O soft key
Checkweighing Activation of port lines o Within checkweighing range
Always on
Stability and checkweighing range
At stability
Stability + checkweighing range –> once
Type of checkweighing input o Target, min, max weight
Min, max weight
Target, min in %, max in %
Weight display mode
Automatic printout of OK values o Absolute value
Difference from the target
Yes o No o = factory setting see also the “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Additional Functions
In addition to the functions for:
– alphanumeric input, (not during initialization),
– taring (not during alphanumeric input)
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to Another Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
> The display goes blank
81
Practical Example
Checkweighing samples of 170 g, with an allowable tolerance of –5 g and +10 g. Printout of upper and lower tolerance limits. Weighed values are printed out automatically when stability is reached and weight value is within the control range.
Settings (changes in the factory settings required for this example):
Setup: App: Application 2: Checkweighing: Automatic printout of OK values: Yes
Display/Output Step
1. Turn on the balance and configure the settings as indicated above
2. Delete previous setting if necessary
3. Prepare a container for the samples
Key (or instruction) e c
Place empty container on the balance
4. Tare the balance w
5. Enter initialization values
Param.
soft key
6. Enter target value via the balance (here: 170 g)
7. Store target value and unload balance
8. Enter value for lower limit
(170 g – 5 g) and store
Place ideal sample in container l soft key
Remove ideal sample from balance
1 6 5 l soft key
82
Step
9.
Enter value for upper limit
(170 g + 10 g) and store
10. Weigh sample
(in this case 169.48 g)
Key (or instruction)
1 8 0 l soft key
Display/Output
Setp + 170.00 g
Min + 165.00 g
Max + 180.00 g
Place sample in container
N + 169.48 g
If the weight value had been too low, the display would have shown the following:
11. In this case, switch to net value display (here: 163.28 g)
12. Weigh next sample (if any)
Net soft key
Place sample in container
83
Time-Controlled Functions
K
Purpose
With this application program, you can configure the balance to perform certain functions (e.g., automatic printout of values, store value in totalization memory) at a given time or after a set interval.
You can use the “Time-Controlled
Functions“ application in combination with a program chosen from Application
1 (e.g., counting, weighing in percent) and one from Application 3
(e.g., totalizing, formulation).
Available Features
– Time-controlled activation of balance functions:
– one time only, at a given time
(
Setting= text line) is displayed in the
– repeatedly, at given intervals
(
Interval= is displayed in the text line before the function is started, and
Repeat= is displayed after the function is started)
Functions that can be time-controlled include:
– Acoustic signal
– Lock in readout
– Automatic printout of values
– Store values for totalizing, formulation or statistics
– Print time in addition to weight value
– Store value independent of stability
– Tare the balance after printout of weight values
– Press the corresponding soft key to cancel time-controlled functions
Factory Settings
Function after time interval:
Automatic printout of values
Automatic function restart:
On
Storage mode:
Without stability
Print then tare:
On
Preparation
G Turn on the balance: Press e
Soft Key Functions
Stop
Stop the application
Quit
Interv
Set.
Confirm performed function
(e.g., “Lock in readout” or
“Beep”)
Store input interval for timecontrolled functions
Store input time for one-time performance of function
> Sartorius logo is displayed
G Select the “Time-controlled functions” application in the Setup menu:
Press o
G Select the
Application parameters
: press the q key 2 +, then the
O soft key
G Select
Application 2 (control functions)
: press the q soft key, then the
O soft key
G Select
Time-controlled functions
: press the
Q or q soft key
G Confirm
Time-controlled functions
: press the
O soft key
Time-controlled functions
Function after time interval
Automatic function restart
Storage mode
Print then tare
Beep
Lock in readout
ο
Automatic printout of values
Store value in applicat. 3 memory
ο
On
Off
ο
Without stability
After stability
After higher stability
Off
ο
On
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled
“Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Print Net Values without Printout of Time
Select the Setup menu:
Setup: Printout: Application-defined output: Auto print upon initialization: Off
84
Practical Example
Document the amount of evaporation of a sample with defined surface, temperature and air pressure at preset intervals of 1 minute, 30 seconds.
Settings (changes in the factory settings required for this example):
Setup: App: Application 2: Time-controlled functions
Setup: Balance functions: Taring: Without stability
Setup: Print in weighing mode: Manual/auto print mode: Manual without stability
Step
1. Turn on the balance and configure the settings as indicated above
2. Delete stored values if necessary
3. Place container with sample on the balance and tare
Key (or instruction) e c w
Display/Output
4. Enter time interval: 1 minute,
30 seconds
1 . 3 0
5. Store time interval
Interv soft key
6. Begin documentation
(Time remaining until the next printout is displayed in the text line)
Printout of evaporation amount every 1
1 minutes
7. Stop the documentation procedure
Start soft key
Stop soft key
85
Totalizing
L
Purpose
This application program acts as a cumulative memory function.
You can use the “Totalizing” application in combination with a program chosen from Application 1 (e.g., counting, weighing in percent) and one from
Application 2 (checkweighing, timecontrolled functions) as well as with the extra functions.
Available Features
– Totalization of weight values and calculated values
– Optional configuration in the Setup menu for simultaneous storage of net and calculated values
– Optional configuration in the Setup menu for loading weight values and calculated values either from Application 1 (e.g., counting, weighing in percent) or from Application 2 (checkweighing, time-controlled functions)
– Totalization memory for up to 65535 values
– Simultaneous display in the text line of transaction counter and, e.g., the current total
– Optional configuration in the Setup menu for having the balance tare automatically after a value is stored in the totalization memory, if no preset tare has been entered
– Manual input of the number of individual weighing operations (target no. of operation nDef
). Result printed and memory cleared after printout of nDef
.
– Optional configuration in the Setup menu to add the current weight, with display accuracy, to the current total by pressing the
M+ soft key and generate a printout of the result
– Optional configuration in the Setup menu for stability-dependent storage of the measured value: S tability range
– Optional automatic storage of measured values
Storage of measured value is indicated by
Uu
.
zz indicates that you can place a load on the balance.
– Minimum load threshold for automatic storage
– Press the
Msoft key to delete the last value added to the totalization memory.
The transaction counter value is reduced by one and a printout is generated.
– Press the
MR soft key for information about number of transactions and the current total. By configuring the Setup menu, you can define whether the information is displayed and printed, or only printed, and whether the information comprises an intermediate or final evaluation (see the example)
– In the Info window you can choose which value is displayed in the text line during weighing
– Printout of the end result independent of which program is configured for
Application 1 or Application 2.
Configure the Setup menu to define which values are included on the printout (Printout of individual components)
– Press the key identified by
MR
(soft key label) for a printout of an intermediate evaluation after each addition or a final evaluation
– If you end the totalization process by pressing c without having first pressed the
MR soft key for a printout, a final evaluation is printed when you press c
– Optional configuration in the Setup menu to clear the totalization memory and reset the transaction counter by pressing c or after an evaluation is printed out
– Totalization data and transaction counter data are stored in non-volatile memory
– Continue totalization after turning the balance off and back on
Factory Settings
Automatic storage:
Off
Minimum load for automatic storage:
20 digits
Source of data for auto storage:
Application 1
Evaluated values: Net
Evaluation mode, MR key function:
Intermediate evaluation, print
M+/M– function, then tare:
Off
Printout of individual components:
On
Balance functions: Stability range:
2 digits
Printout: Application-defined output:
Print on request, then tare:
Off
Soft Key Functions
M+
Add weight values or application values to the total in the totalization memory.
The component or transaction counter value increases by one each time you press this key.
M-
Delete the last value added to memory. The transaction counter value decreases by 1.
You cannot delete previous values by repeatedly pressing this key.
MR
Print or display an intermediate or final evaluation nDef
Store the input number of components
Printout for Totalizing
The transaction or component counter is printed in front of each measured value
(weight). When an intermediate or final evaluation is printed out, all results up to this point are included.
n 5
Total + 151.67 g
86
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Totalizing application program in the Setup menu: Press o
G
Anwendungsparameter wählen: 2
+ Softkey q , Softkey O drücken
G Select the
Application parameters
: press the q soft key 2
+, then the O soft key
G Select
Totalizing
: press the
Q or the q soft key
G Select
Totalizing
: press the
O soft key
Totalizing Automatic storage
ο
Off
On, first value at stability
On, last value at stability
On, value bet. 70 – 130% at stabil.
Minimum load for automatic storage:
Source of data for auto storage
Evaluated values
Evaluation mode,
MR function
ο
None
10 digits
20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits
ο
Application 1
Application 2
ο
Net
Calculated
Net + calculated
ο
Intermediate evaluation, print
Final evaluation, print
Intermediate evaluation, display+print
Final evaluation, display+print
ο
Off
On
M+/M– function, then tare
Printout of individual components
ο
No
Yes
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to Another Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
87
Practical Example
Totalize counted pieces
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Counting
Setup: App: Application 3: Totalizing: Evaluated values: Net + calculated
Setup: App: Application 3: Totalizing: Evaluation mode, MR function: Final evaluation, display + print
Display/Output Step
1. Turn on the balance and configure the settings as indicated above
2. Delete old totalization data, if necessary
3. Tare the balance
Key (or instruction) e c w
4. Toggle to Application 1: Counting d
5. Place the displayed number of parts on the balance (here: 10 pcs)
6. Initialize the Counting application
Place parts to be counted on the balance
Start soft key nRef 10 pcs wRef 35.28900 g
7. Remove the reference sample quantity and toggle to Totalizing
8. Place a number of parts on the balance (here: 50 pcs)
Unload the balance d
Place parts on the balance
88
Step
9.
Store piece count
Key (or instruction)
M+ soft key
Display/Output
--------------------
16.01.1997
n +
N
Qnt
+
+
11:06
1
1764.45 g
50 pcs
10. Unload the balance
11. Place another load of parts on the balance (e.g., 60 pcs)
12. Add piece count to stored total
Remove parts from the balance
Place parts on the balance
M+ soft key n + 2
N + 2117.34 g
Qnt + 60 pcs
13. Repeat steps 10 and 11 as required
14. Display final evaluation (“Info” window)
(here: 5 weighing operations; total weight: 8751.67 g; total quantity: 248)
The o indicates which value is displayed in the text line; you can change this selection
MR soft key
15. Print final evaluation r
-------------------n 5
Total + 8751.67 g
Total + 248 pcs
16.01.1997
11:16
--------------------
89
Formulation
M
Purpose
With this application program you can add weight values and calculated values to a totalization memory as components of a formula.
You can use the “Formulation” application in combination with a program chosen from Application 1
(except Recalculation) and one from
Application 2 (checkweighing, timecontrolled functions) as well as with the extra functions.
Available Features
– Totalization of weight values and calculated values
– Weigh in different components to a total amount defined by pressing the
Nom soft key and entering the value through the numeric keys
– Simultaneous storage of net and calculated values
– Optional configuration in the Setup menu for loading weight values and calculated values either from Application 1 (e.g., counting, weighing in percent) or from Application 2 (checkweighing, time-controlled functions)
– Totalization memory for up to 65535 values
– Transaction counter and current total displayed in the text line
– Balance tared after a value is stored
– Manual input of the number of individual weighing operations (target no. of operation nDef
). Result printed and memory cleared after printout of nDef
.
– Optional configuration in the Setup menu to add the current weight, with display accuracy, to the current total by pressing the
M+ soft key and generating a printout of the result
– Optional configuration in the Setup menu for stability-dependent storage of the measured value:
Stability range
– Optional automatic storage of measured values
Storage of measured value is indicated by
Uu
.
zz indicates that you can place a load on the balance.
– Minimum load threshold for automatic storage
– Press the
Msoft key to delete the last value added to the totalization memory.
The transaction counter value is reduced by one and a printout is generated.
– Printout of an evaluation of results, depending on the Application 1 or
Application 2 parameters. Configure the
Setup menu to define the information included on this printout.
– Press the key identified by
MR
(soft key) for a printout of an intermediate evaluation after each addition or a final evaluation
– A final evaluation is printed when the formulation routine is ended by pressing c, if no final evaluation was generated by pressing MR
– Optional configuration in the Setup menu to clear the totalization memory and reset the transaction counter by pressing c or after an evaluation is printed out
– Totalization data and transaction counter data are stored in non-volatile memory
– Continue formulation after turning the balance off and back on
Factory Settings
Automatic storage:
Off
Minimum load for automatic storage:
20 digits
Source of data for auto storage:
Application 1
Evaluated values:
Net
Evaluation mode, MR key function:
Intermediate evaluation, print
Printout of individual components:
On
Balance functions: Stability range:
2 digits
Printout: Application-defined output:
Print on request, then tare:
Off
Soft Key Functions
M+
Add weight values or application values to the total in the totalization memory. The component or transaction counter value increases by one each time you press this key.
M-
Delete the last value added to memory. The transaction counter value decreases by 1. You cannot delete previous values by repeatedly pressing this key.
MR
Print or display an inter-mediate or final evaluation nDef
Store the input number of component
Nom
Press to enter target component weight using the numeric keys
Printout of Formulation Report
When an intermediate or final evaluation is printed out, all results up to this point are included.
Comp2 + 42.38 g
Tot.cp+184.89 g
Comp2: Weight of the 2nd component
Tot.cp: Total of all components
90
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Formulation application program in the Setup menu: Press o
G Select
Application parameters
: press the q soft key 2
+, then the
O soft key once
G Select
Application 3 (data records)
: press the q soft key 2
+, then the
O soft key once
G Select
Formulation
: press the
Q or the q soft key
G Select
Formulation
: press the
O soft key
Formulation Automatic storage
ο
Off
On, first value at stability
Minimum load for automatic storage:
Source of data for auto storage
Evaluated values
ο
None
10 digits
20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits
ο
Application 1
Application 2
ο
Net
Calculated
Net + calculated
ο
Intermediate evaluation, print
Final evaluation, print
Evaluation mode,
MR function
Printout of individual components
ο
No
Yes
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to Another Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
91
Practical Example
Weighing in Components
Settings (changes in the factory settings required for this example):
Setup: App: Application 3: Formulation: Automatic storage: On, first value at stability
Setup: App: Application 3: Formulation: Minimum load for automatic storage: 100 digits
Setup: App: Application 3: Formulation: Evaluation mode, MR function: Final evaluation, print
Display/Output Step
1.
Turn on the balance and configure the settings as indicated above
Key (or instruction) e
2.
3.
Delete old formulation data, if necessary
Tare the balance c w
4.
Place the empty container on the balance (here: 180.59 g)
5.
Tare the balance
Place load on the balance w
6.
Weigh in the first component
(here: 42.88 g)
Place components in container
7.
Store components in the formulation memory
Balance is tared automatically
Components are printed out automatically
M+ soft key
8.
Weigh in the next component
(here: 50.80 g)
Components are stored in the totalization memory at stability and printed out
Balance is tared automatically
9.
Repeat step 7 as required
10. Print final evaluation
(here: with total weight of all components: 212.43 g)
11. Delete old formulation data, if necessary
92
Place components in container
MR soft key c
Comp2 + 50.80 g
-------------------n
Tot.cp+
2
212.43 g
16.01.1997
14:10
-------------------s s
Statistics
N
Purpose
With this application program you can have weight values and calculated values totalized and statistically evaluated.
The values determined for the evaluation are:
– average
– standard deviation
– variation coefficient
– sum of all values
– lowest value (minimum)
– highest value (maximum)
– difference between the minimum and the maximum
You can use the “Statistics” application in combination with a program chosen from Application 1 (e.g., counting, weighing in percent) and one from
Application 2 (checkweighing, timecontrolled functions) as well as with the extra functions.
Available Features
– Storage of weight values and calculated values
– Simultaneous storage of net and calculated values
– Optional configuration in the Setup menu for loading weight values and calculated values either from Application 1 (e.g., counting, weighing in percent) or from Application 2
(checkweighing, time-controlled functions)
– Totalization memory for up to 65535 values
– Simultaneous display in the text line of transaction counter and, e.g., the current total
– Optional configuration in the Setup menu for having the balance tare automatically after a value is stored in the totalization memory
– Manual input of the number of individual weighing operations (target no. of operation nDef
). Result printed and memory cleared after printout of nDef
.
– Optional configuration in the Setup menu to add the current weight, with display accuracy, to the current total by pressing the
M+ soft key and generate a printout of the result
– Optional configuration in the Setup menu for stability-dependent storage of the measured value: Balance functions:
Stability range
– Optional automatic storage of measured values
Storage of measured value is indicated by
Uu
.
zz indicates that you can place a load on the balance.
– Minimum load threshold for automatic storage
– Press the
Msoft key to delete the last value added to the totalization memory.
The transaction counter value is reduced by one and a printout is generated.
– Press the
MR
: soft key for information about number of transactions and the current total. By configuring the Setup menu, you can define whether the information is displayed and printed, or only printed, and whether the information comprises an intermediate or final evaluation (see the example)
– In the Info window you can use the q, l soft keys to choose which value is displayed in the text line during weighing
– Printout of the end result depending on the Application 1 or Application 2 parameters. Configure the Setup menu to define which values are included on the printout (Printout of individual components)
– Press
MR for a printout of an intermediate evaluation after each addition or a final evaluation
– A final evaluation is printed when the statistics routine is ended by pressing c, if no final evaluation was generated by pressing
MR
– Optional configuration in the Setup menu to clear the totalization memory and reset the transaction counter by pressing c or after an evaluation is printed out
– Totalization data and transaction counter data are stored in non-volatile memory
– Continue totalization after turning the balance off and back on
Factory Settings
Automatic storage:
Off
Minimum load for automatic storage:
20 digits
Source of data for auto storage:
Application 1
Evaluated values:
Net
Evaluation mode, MR key function:
Intermediate evaluation, print
M+/M– function, then tare:
Off
Printout of individual components:
Off
Balance function: Stability range:
2 digits
Printout: Application-defined output:
Print on request, then tare:
Off
Soft Key Functions
M+
Add weight values or application values to the total in the totalization memory.
The component or transaction counter value increases by one each time you press this key.
M-
Delete the last value added to memory. The transaction counter value decreases by 1.
You cannot delete previous values by repeatedly pressing this key.
MR
Print or display an inter-mediate or final evaluation nDef
Store the input number of components
93
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select the Statistics application program in the Setup menu: Press o
G Select
Application parameters
: press the q soft key 2
+, then the
O soft key once
G Select
Application 3 (data records)
: press the q soft key 2
+, then the
O soft key once
G Select
Statistics
: press the
Q or the q soft key
G Select
Statistics
: press the
O soft key
Statistics Automatic storage
ο
Off
On, first value at stability
On, last value at stability
On, value bet. 70 – 130% at stabil.
Minimum load for automatic storage:
Source of data for auto storage
Evaluated values
Evaluation mode,
MR function
ο
None
10 digits
20 digits
50 digits
100 digits
200 digits
500 digits
1000 digits
ο
Application 1
Application 2
ο
Net
Calculated
Net + calculated
ο
Intermediate evaluation, print
Final evaluation, print
Intermediate evaluation, display+print
Final evaluation, display+print
ο
Off
On
M+/M– function, then tare
Printout of individual components
ο
No
Yes
ο
= factory setting see also the “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Additional Functions
In addition to the functions for:
– alphanumeric input,
– taring (not during alphanumeric input),
– printing, you can also access the following functions from this application:
Calibration/Adjustment
G Press the
Cal soft key
> See “Calibration/Adjustment” for further instructions
Toggling to Another Application
G Press d
> See the section on the corresponding application program for further instructions
Setup (setting parameters)
G Press o
> See “Configuration” for further instructions
Turning Off the Balance
G Press e
> The balance shuts off
94
Practical Example
Totalize counted pieces and print out statistics
Settings (changes in the factory settings required for this example):
Setup: App: Application 1: Counting: Average piece weight updating: Manual
Setup: App: Application 3: Statistics: Evaluated values: Calculated
Setup: App: Application 3: Statistics: Evaluation mode, MR function: Final evaluation, display + print
Display/Output Step
1. Turn on the balance and configure the settings as indicated above
2. Delete old statistics data, if necessary
3. Tare the balance
Key (or instruction) e c w
4. Toggle to Application 1: Counting d
5. Place the displayed number of parts on the balance (here: 10 pcs)
6. Initialize the Counting application
Place parts to be counted on the balance
Start soft key nRef 10 pcs wRef 10.62600 g
7. Remove the reference sample quantity and toggle to Statistics
8. Place a number of parts on the balance (here: 35 pcs)
Unload the balance d
Place parts on the balance
95
Step
9.
Store piece count
Key (or instruction)
M+ soft key
Display/Output
--------------------
16.01.1997
11:06 n
Qnt
+
+
1
35 pcs
10. Unload the balance
11. Place another load of parts on the balance (e.g., 29 pcs)
12. Add piece count to stored total
Remove parts from the balance
Place parts on the balance
M+ soft key n 2
Qnt + 29 pcs
13. Repeat steps 11 and 12 as required
14. Display final evaluation (“Info” window)
(here: 5 weighing operations; total quantity: 165)
The o indicates which value is displayed in the text line; you can change this selection
MR soft key
15. Print final evaluation r
96
Additional Functions
Second Tare Memory
(Preset Tare)
Purpose
With this function you can store the weight currently on the balance as a tare weight, or use the numeric keys to enter a number for a preset tare weight.
You can use “Extra Functions” in combination with a program from
Application 1 (e.g., counting, weighing in percent), one from Application 2
(checkweighing, time-controlled functions) and one from Application 3
(totalizing, formulation, statistics) as well as with the extra functions.
Available Features
– Store a weight on the balance in the second tare memory (without numeric input)
– Store a numeric value in the second tare memory (input using the numeric keys)
– Label a net value as s 1 when there is a value stored inthe second tare
– You can assign this function to the fourth or fifth soft key (from the right), i.e. F4 or F5
The soft key designation for this function is:
PT1/T1
– Optional configuration in the Setup menu for storing the current weight readout as the container tare weight.
Any load subsequently placed on the scale that is more than 70% of the tare weight is automatically recognized as a container and the scale is tared automatically.
– Automatic printout when a value is stored or input (see “Configuration”)
– Press c to delete the (preset) tare value
Factory Settings
Container tare weight:
No
Automatic printout:
Off
Soft Key Functions
PT1/T1
Store weight as tare value
PT1
Save tare weight entered using the numeric keys
Printout of the Data in the 2nd Tare
Memory
The printout shows either
– Net value N1
– Tare weight T1, or
– Manually entered tare value PT1
N1
T1
PT1
163.48 g
138.73 g
150.00 g
N1: Net weight /value) when a weight is stored in the tare memeory
T1: Tare weight
PT1: Preset tare value entered using the numeric keys
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select Extra function (F4) or Extra function (F5) in the Setup menu: Press o
G Select
Application parameters
: press the q soft key 2
+, then the
O soft key once
G Select
Extra function (F4) or
Extra function (F5)
: press the q soft key 3
+, then press the
O soft key once
G Select
2nd tare memory
G Confirm
2nd tare memory
2nd tare memory
Container tare weight
ο
No
Yes printout Tare/preset tare
ο
Off o = factory setting see also “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
Second Tare Memory in Legal Metrology
soft key to enter information about the tare value using the number keys.
– The PT1 tare value is printed out with the net value.
97
Practical Example
Determine the Contents of Bottles: Bottle weight = 400 g.
Settings (changes in the factory settings required for this example):
Setup: App: Extra function(F4): 2nd tare memory: Automatic printout: Tare/preset tare
Step
1. If necessary: turn on the balance and enter the settings given above
2. Enter bottle weight
(here: 400 g)
Key (or instruction) e
4 0 0
Display/Output
3. Store tare value
PT1 soft key
PT1 + 400.00 g s
4. Determine content weight of bottles
(here: contents = 650 g)
Place filled bottles on the balance s
98
Individual Identification Codes (ID)
Purpose
With this function you can assign identifiers to values for documentation and printouts.
You can use this extra function in combination with a program from
Application 1 (e.g., counting, weighing in percent), one from Application 2
(checkweighing, time-controlled functions) and one from Application 3
(totalizing, formulation, statistics) as well as with the other extra functions.
Available Features
– Store up to 4 IDs; these can be stored, changed or deleted individually.
– Each ID consists of a name and a value; both can be defined by the user.
– ID designations are configured in the
Setup: Input menu.
– Each ID designation can have up to
20 characters; when you enter the value later, however, no more than 15 characters of the designation are displayed.
– The ID values are entered while the application program is active; press the
ID soft key to toggle to the ID input mode.
– Each ID value can have up to
20 characters.
– Access 1 of the 4 IDs directly using the numeric keys. The other three can only be accessed by pressing the
ID soft key to toggle to the identifier input mode.
– You can assign this function to the fourth or fifth soft key (from the right), i.e. F4 or F5.
– You can configure when the ID is included on the printout
(see “Preparation,” next page).
– You can configure the position of IDs on the individual or total printout.
– The designation is printed flush left; the value flush right. If the name and value together are too long for one line, the data is printed on two lines.
– Optional configuration in the Setup menu to delete a single character when entering an identifier by pressing c.
Setup: Device: Keys: CF function for input: Delete last character
– Press the
Delete an ID soft key to delete
Factory Settings for ID Designations
ID1: ID1
ID2: ID2
ID3: ID3
ID4: ID4
Factory Settings for ID Values
No values set
Factory Settings for Other Parameters
Printout:
Each time the print key is pressed
Soft Key Functions
ID
Toggle to “Identification codes” menu
Delete
Delete input of selected ID
99
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select Extra function (F4) or Extra function (F5) in the Setup menu: Press o
G
Select
Application parameters
: press the q soft key 2
+, then the
O soft key once
G
Select
Extra function(F4) or
Extra function(F5): press the q soft key 3
+ (or 4 +), then the
O soft key once
G
Select
Identification codes
G
Confirm
Identification codes
Identification codes
Printout Automatic, if configured
Once after pressing print, if configured
ο
Each time the print key is pressed
Once for M+ function (app.3 memory)
ο
= factory setting see also “Application Parameters (Overview)” in the chapter entitled “Configuration”
G
Save settings for the printout: press the o soft key 4
+
G
Enter ID name: Select “Printout”: press the q soft key, then the
O soft key
G
Select “Identification #”: press the q soft key 5
+, then the
O soft key once
G
Select
ID1
G
Enter name for
ID1 and confirm: use the numeric keys for numbers and/or the soft keys to enter letters
$ Enter names for ID2
,
ID3 and
ID4
, if desired
G
Save settings and exit the Setup menu: press the oo soft key
Example
See next page
100
Example
Include company address and sample lot number on the printout. Each ID line begins with the name.
Print this ID for each net value.
Settings (changes in the factory settings required for this example):
Setup: Application parameters: Extra function (F4): Identification codes
Setup: Input: ID1: Company
Setup: Input: ID2: Location
Setup: Input: ID3: Street
Setup: Input: ID4: Lot
Step
1. If necessary, turn on the balance
2. Select “Extra Function (F4)” in the Setup menu
Press key(s) (or follow instructions) e o q soft key2
+, then
O soft key once q soft key 3
+, then
O soft key once
Display/Output
3. Select “Identification codes” q or
Q soft key; repeatedly, if necessary
4. Confirm “Identification codes” and exit this menu item
O soft key; then o soft key 3
+
5. Select ID1
(Printout: Identifier) q or
O soft key q soft key 5
+, then
O soft key, then q soft key
6. Enter name for ID 1
(in this case: COMPANY and confirm a ... see also page 37 a, l soft key
101
Step
7.
Repeat steps 5 and 6 for:
ID2: LOCATION
ID3: STREET
ID4: LOT
8.
Save settings, exit the Setup menu and select input mode for ID values
9.
Enter name of company
(here: Sartorius)
10. Confirm oo soft key twice
ID soft key a ...
See also page 37 a, l soft key
11. Repeat steps 9 and 10 for
LOCATION: GOETTINGEN
STREET: WEENDER LANDSTRASSE
LOT: 15
12. Place the first sample on the balance (here: 210.53 g)
Place load on balance
13. Print weight value (if desired, perform further weighing operations and print results) r
14. When weighing is completed, delete each ID individually
ID soft key
Delete soft key 4 times
Key (or instruction) Display/Output
COMPANY
LOCATION
STREET
N
SARTORIUS
GOETTINGEN
WEENDER LANDSTRASSE
LOT
+ 210.53 g
15
102
Saving Values Manually (M+)
Purpose
With this function you can load weight values and calculation results directly from Application 1 (e.g., counting, weighing in percent) or Application 2
(checkweighing, time-controlled functions) into Application 3 (totalizing, formulation, statistics).
Available Features
– You can assign this function to the fourth or fifth soft key (from the right), i.e. F4 or F5
The soft key designation for this function is:
M+
– An Application 3 program (totalizing, formulation or statistics) must be running so you can display and print the result
Factory Settings
There are no optional parameters
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select Extra function (F4) or Extra function (F5) in the Setup menu:
Press o
G Select
Application parameters
: press the q soft key 2
+, then the
O soft key
G Select
Extra function (F4) or
Extra function (F5)
: press the q soft key 3
+ (or 4 +), then the
O soft key once
G Select
Man. store in app.3 memory (M+)
G Confirm
Man. store in app.3 memory (M+)
See also “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
103
Product Data Memory
Purpose
With this function you can enter, store and load data records for initialization of applications, including user-defined data.
You can use this extra function in combination with a program from
Application 1 (e.g., counting, weighing in percent), one from Application 2
(checkweighing, time-controlled functions) and the other extra functions for F4 and F5 (identification codes, 2nd tare memory).
Available Features
– Store up to 300 data records.
– Data records can be created, stored or deleted individually.
– Press the
ProDat product data.
soft key to display
– Define a name for each data record of up to 15 alphanumeric characters.
– Optional configuration in the Setup menu to delete a single character when entering a data record name by pressing c. Setup: Device: Keys: CF function for input: Delete last character.
– Data records are displayed in alphabetical order.
– Initialization data set for an application
(such as wRef, nRef) is saved when you select the Store option. With several applications and extra functions active, you can select the desired parameters before saving the data to define initialization data.
– Use the alphanumeric keypad to search for and display individual data records.
– You can assign this function to the fourth or fifth soft key (from the right), i.e. F4 or F5.
– Error messages are displayed in the text line in plain English.
– Press the
Delete data record.
soft key to delete a
Data Battery-Backed Data Memory
When the balance is disconnected from
AC power, these balance-generated data will remain stored for approx. three months. In the standby mode, data are retained by the power supply.
Factory Settings
No user-definable parameters.
Soft Key Functions
ProDat
Toggle to product data display
Delete
Delete selected data record
Load
Overwrite the initialization data with the selected data record
Change
Change the data in the stored data record
Store
Store the initialization data of the selected application under the chosen data record name.
If data already exist for this data record, a prompt asks whether this data should be overwritten.
No
Answer no to cancel a “delete” or “overwrite” operation
Yes
New
Answer yes to perform the “delete” or “overwrite” operation
Create a new data record (after entering a data record name) and selecting an application, if desired).
Preparation
G Turn on the balance: Press e
> Sartorius logo is displayed
G Select Extra function (F4) or Extra function (F5) in the Setup menu:
Press o
G Select
Application parameters
: press the q soft key 2 +, then the
O soft key
G Select
Extra function (F4) or
Extra function (F5)
: press the q soft key 3 + (or 4 +), then the
O soft key
G Select
Product data memory
G Confirm
Product data memory
See also “Application Parameters (Overview)” in the chapter entitled “Configuration”
G Save settings and exit the Setup menu: press the oo soft key
104
Practical Example
Create a New Base Data Record for Initializing the Checkweighing Program, Including: Target Value, Minimum, Maximum
Settings (changes in the factory settings required for this example):
Setup: App: Extra function (F4): Product data memory
Setup: App: Application 2: Checkweighing
Key (or instruction) Display/Output Step
1. If necessary: turn on the balance and enter the settings given above
2. In the Checkweighing application, toggle to the input mode for target, minimum and maximum values e
Param.
soft key
3. Enter target: 170 g; minimum: 165 g; maximum: 180 g see the Practical Example for Checkweighing, steps 5 through 9
ProDat soft key 4. Toggle to display of product data
(existing data records are displayed; in this example, 3 data records have been stored)
5. Enter a name for the new data record (here: CHW01)
6. Store current Checkweighing parameters as a data record a
ABCDEF
GHIJKL
STUVWX
0 1 soft key, C soft key soft key,
H soft key soft key,
W soft key
New soft key
7. Confirm
Store soft key
8. Exit data record display oo soft key
105
SQmin Function
Purpose
To display the allowable minimum sample quantity “SQmin” in accordance with the United States Pharmacopeia
(USP). According to USP guidelines, the uncertainty of measurement may not exeed 0.1 % of the sample quantity when substances are weighed with the highest degree of accuracy for volume determination. This additional function ensures that weight results lie within defined tolerance limits corresponding to the requirements of your quality assurance system.
Features
– The service technician will determine the required minimum sample quantity based on your quality assurance requirements at the location where the balance is set up. Afterwards, he will store this value in the balance. This setting cannot be changed by the user.
Once he has finished programming the balance, the service technician will prepare a “Test in Accordance with the
USP” certificate, on which he will record the measurements and the minimum sample quantity for the balance. If you use the SQmin function, you can be sure that the weight results will correspond to the specifications on the certificate and, therefore, USP guidelines.
– Displaying the minimum sample quantity:
The value is shown in the next line for
4 seconds after the “SQmin” soft key is pressed or the value is constantly displayed in place of the bar graph.
– This function can be assigned to either the fourth or fifth soft key from the right (F4 or F5). The soft key should then be labeled with
SQmin
.
– If the minimum sample quantity has not been reached:
The
SQmin soft key will flash inversely.
Weights will be marked with an asterisk
“*” in the printout.
– Header of GLP-complicant records: The minimum sample quantity entered for
“SQmin” can be printed out in addition.
– The SQmin function can be used only when the highest resolution for the basic unit of the balance has been set.
Factory-set parameters
Display:
Text display
Print in GLP header:
Off
106
Preparation
Turn on the balance: press e
> Sartorius logo is displayed
Select Extra function (F4) or Extra function (F5) in the Setup menu: press o
Select
Application parameters
: press the q soft key twice, then press the O soft key once
Select
Extra function (F4) or
Extra function (F5)
: press the q soft key repeatedly, then press the O soft key
Select
SQmin
.
Confirm
SQmin
.
SQmin Display
Print in
GLP header
ο
= Factory setting
ο
Text display
Bar graph
ο
Off
On
See also “Application Parameters (Overview)” in the chapter entitled “Configuration”
Store the settings and exit the Setup menu: press the oo soft key.
Example
Determining the weights of samples while monitoring the minimum sample quantity (here: SQmin: 30 mg)
Presettings (different from the factory settings):
Setup: Application parameters: Additional function (F4): SQmin
Step
1. Switch on the balance if necessary and enter the presettings as shown above
Press key(s) (or follow instructions) Display/Output e
2. Place the container into which the sample will be filled onto the weighing pan and tare the balance w
3. Weigh a sample
(here: the minimum sample quantity has not been reached)
Place the sample on the weihing pan
4. Print out the weight
5. Weigh another sample
(here: the minimum sample quantity has been exceeded)
6. Print out the weight
7. Display the minimum sample quantity for 4 seconds
8. If necessary, weigh further samples r
Place the sample on the weighing pan r
SQmin soft key
*N + 0.02 g
N + 16.38 g
107
DKD Uncertainty of Measurement
Purpose
Display of the dynamic uncertainty of measurement in conformance with the specifications listed on the DKD
Calibration Certificate.
Features
After Technical Service has prepared the balance:
– A service technician performs on-site
DKD calibration of your balance to determine its uncertainty of measurement. On the DKD Calibration Certificate, the measurements and the uncertainty for the initial sample weight are recorded. Then the service technician enters this data in the balance.
– Display of the factor and the exponent entered; activation by accessing the
Setup menu: Device information:
DKD uncertainty of measurement
– Display of the uncertainty of measurement, for example:
Absolute uncertainty of measurement:
U = 0.54 g
Relative uncertainty of measurement:
U* = 0.00045 %
Process accuracy:
PA = 0.00013 %
– Display of up to 2 DKD uncertainty of measurement values:
The first two calculated values that are actviated by selecting “Display” in the
Setup menu are shown.
– This function can be assigned to a key identified by the fourth or fifth soft key
(from the right, F4 or F5).
The soft key is identified by
U/PA
– Resolution
The absolute uncertainty of measurement is displayed with a 10 times higher resolution.
The absolute uncertainty of measurement and the process accuracy are displayed with up to 5 decimal places
(2 significant decimal places).
– Printout of the addend and the factor of the uncertainty of measurement when the power is turned on:
In the Setup menu, select “Auto print upon initialization: All values.”
– Display
---------
(for U* and
PG) for:
– Calculated net values (e.g., counting, weighing in percent, etc.)
– Values greater than 100%
– Net value equal to “zero”
– The function for displaying the DKD uncertainty of measurement can be used only when the highest resolution for the basic unit of the balance has been set.
108
Preparation
Turn on the balance: press e
> The Sartorius logo is displayed
In the Setup menu, select “Extra functions (F4)” or “Extra functions (F5)”: press o
Select the
Application parameters then the O soft key
: press the q soft key 2 times,
Select
Extra function (F4) or
Extra function (F5) press the q soft key repreatedly, then press the O soft key
:
Select
DKD uncertainty of measurement
Confirm
DKD uncertainty of measurement
DKD
Uncertainty of measurement
Display
* U (absolute)
U* (relative)
PA (process accuracy)
* U (absolute)
U* (relative)
PA (process accuracy)
Process accuracy Input: 1 – 100,
5 decimal places
* = An asterisk (*) indicates an activated menu item. You can select up to 3 items.
* = factory setting
See also “Application Parameters (Overview)” in the chapter entitled “Configuration”
Save settings and exit the Setup menu: press the oo soft key
Example
Perform a weighing procedure with the “DKD uncertainty of measurement” application
Settings:
Setup: Application parameters: Extra function (F4): DKD uncertainty of measurement: Display: PA (process accuracy)
Setup: Application parameters: Extra function (F4): DKD uncertainty of measurement: Print: PA (process accuracy)
Setup: Application parameters: Extra function (F4): DKD uncertainty of measurement: Display: Input: 3.00000 (factory setting)
Step Press key(s) (or follow instructions)
1. Turn on the balance, if not on, and configure the settings as indicated above
2. Place a container for a sample on the balance and tare
Display/Output e w
3. Measure weight of sample Add sample to container r
4. Print weight
5. Weigh next sample (if any)
U
PA
N
0.08 g
0.024 %
+2000.2 g
109
Combining Applications
The following table summarizes the possibilities for combination of the application programs described here. Each line stands for one combination. The weighing function is generally available, and does not have to be combined with a calculating function.
Application 1
(basic settings)
Counting
Counting
Counting
Weighing in percent
Weighing in percent
Weighing in percent
Animal weighing
Animal weighing
Recalculation
Recalculation
Calculation
Calculation
Calculation
Density determination
Density determination
Differential weighing
Air buoyancy correction
Air buoyancy correction
Diameter determination
Diameter determination
Diameter determination
–
–
–
Counting
Counting
Counting
Weighing in percent
Weighing in percent
Weighing in percent
Recalculation
Recalculation
Calculation
Calculation
Calculation
Air buoyancy correction
Air buoyancy correction
–
–
–
Diameter determination
Diameter determination
Diameter determination
Counting
Counting
Counting
Weighing in percent
Weighing n percent
Weighing in percent
Animal weighing
Animal weighing
Recalculation
Recalculation
Calculation
Calculation
Calculation
Air buoyancy correction
Air buoyancy correction
Diameter determination
Diameter determination
Diameter determination
–
–
–
–
–
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
Checkweighing
–
–
–
–
–
–
–
–
Application 2
(checking and control functions)
–
–
–
–
–
–
Time-controlled functions
–
Checkweighing
Checkweighing
Checkweighing
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Time-controlled functions
Totalizing
Formulation
Statistics
Totalizing
Formulation
Statistics
Totalizing
Formulation
Statistics
Totalizing
Formulation
Statistics
Totalizing
Statistics
Totalizing
Statistics
Totalizing
Formulation
Statistics
Totalizing
Statistics
Totalizing
Formulation
Statistics
Totalizing
Statistics
Totalizing
Formulation
Statistics
Totalizing
Formulation
Statistics
Totalizing
Formulation
Statistics
Totalizing
Formulation
Statistics
Totalizing
Statistics
Totalizing
Formulation
Statistics
Totalizing
Statistics
Application 3 (data records and documenting functions)
Totalizing
Formulation
Statistics
Totalizing
Formulation
Statistics
Totalizing
Statistics
Totalizing
Statistics
Totalizing
Formulation
Statistics
Statistics
Statistics
–
110
Examples of Application Combinations
Checkweighing with statistical evaluation
You want to check a piece count, and have the results that lie within the tolerance range statistically evaluated and printed as a ISO/GLP-compliant record.
Settings (changes in the factory settings required for this example):
Setup: Application parameters: Application 1: Counting
Setup: Application parameters: Application 2: Checkweighing
Setup: Application parameters: Application 3: Statistics: Automatic storage: On, first value at stability
Setup: Application parameters: Application 3: Statistics: Source of data for auto storage: Application 2
Setup: Application parameters: Application 3: Statistics: Evaluated value: Calculated
Setup: Application parameters: Application 3: Statistics: Evaluation mode, MR function: Intermediate evaluation, display+print
Setup: Application parameters: Printout configuration: ISO/GLP/GMP printout: Always
Display/Output Step
1. If necessary: turn on the balance and enter the settings given above
Key (or instruction) e
Place parts on the balance 2. Place reference sample quantity on the balance
3. Initialize the balance
Start soft key
--------------------
18.03.1997
09:41
Mod.
SARTORIUS
LA4200S
Ser.-no.
Ver.-no.
60419914
01-35-18
ID
---------------------
C-ID nRef wRef n
Qnt +
10 pcs
21.03500 g
1
10 pcs
4. Remove reference sample quantity
5. Initialize Checkweighing
Toggle to Checkweighing
Unload the balance d
111
Step
6. Enter target, minimum and maximum values (here: target:
10 pcs; minimum: 7 pcs; maximum: 12 pcs)
7. Store input
8. Determine first unknown quantity
9. Toggle to Statistics
Key (or instruction)
Param.
soft key
1 0, l soft key
7, l soft key
1 2 l soft key
Display/Output
Setp + 10 pcs
Min + 7 pcs
Max + 12 pcs
Place uncounted parts on the balance d
10. Initialize automatic storage
M+ soft key n 1
Qnt + 9 pcs
11. Determine further unknown quantities
Printout is generated automatically
12. End weighing series
Statistics are evaluated
Final GLP printout is generated
13. Delete initialization of the last application
Place parts to be counted on the balance c c
112
Data Output Functions
Line for metrological data
Bar graph
Measured value line
Text line
Soft key labels
Plus/minus sign
Stability indicator
Unit
Tare memory
Calculated value
Application pictograms
Max4200 g
Min 0.5 g e= 0.1g
d=0.01g
J
F H
S
There are 3 options for data output:
– Output to the display and control unit
– Output to a printer (generate a printout)
– Output to a peripheral device (e.g., computer) via the interface port
Output to the Display and Control Unit
The display is divided into 9 sections. Information about the balance, the application being used and the sample weighed is output in the following sections:
– Line for metrological data
– Bar graph
– Plus/minus sign, stability symbol display
– Measured value line
– Weight unit display
– Data in tare memory; calculated value
– Application symbol display
– Text line
– Soft key labels
Line for Metrological Data (on balances verified for legal metrology)
This line shows:
– Maximum balance capacity (e.g., 4,200 g)
– Minimum balance capacity; the weight must not go below this limit when the balance is used in legal metrology
– Verification interval of the balance; irrelevant if the balance is not used in legal metrology
(e.g., 0.1 g)
– Readability: Indicates the actual scale interval (display increment of the balance)
(e.g., 0.01 g)
Bar Graph (overview display)
In the bar graph, weighing results are displayed either
– as a percentage of the maximum balance capacity, or
– in relation to a target value, with tolerance limits indicated.
You can turn off (blank) the bar graph display (Setup: Device: Display: Digit size:
13 mm + text display or 13 mm)
Plus/Minus Sign, Stability Symbol
This section shows:
– “Busy” symbol
– Plus or minus sign
– Zero symbol (indicating the scale has been zeroed)
113
1250é
35
=W*18.3*0.9
g pcs a s
1 s
2
( A B C D
H K
L M N
S
T
COUNTING: nRef = 10 pcs
Ref.wt. too light
Cal PT1/T1 S ID M+
Measured Value Line
This line shows:
– The current weight value (bordered values are invalid in legal metrology)
– Calculated values (e.g., piece count)
– User input (e.g., lot number, equation)
Weight Unit Display
This section shows:
– The current weight unit (e.g., kg)
– Designation of other values (e.g., “pcs”)
Tare Memory, Calculated Value
This section shows:
– Indication that value is calculated (not valid in legal metrology)
– Indication that the tare memory contains application data
Application Symbols
This column shows:
– Symbol for Application 1 (toggling between weight units, counting, weighing in percent, animal weighing, calculation)
– Symbol for Application 2 (checkweighing, time)
– Symbol for Application 3 (totalizing, formulation, statistics)
– Symbol for current print job
– Symbol for ISO/GLP printout
Text Line
This line contains:
– Explanatory text about the application program (e.g., about “Counting”)
– Explanation of error codes
Soft Key Labels
This line shows
– Texts (abbreviations) to indicate the function assigned to each key oo o Q q O l
– Symbol for selecting and confirming parameter settings
(see also “Operating Design”)
Balance Information
In the Setup menu, you can select
Setup: Info: Device information for a display of balance information. The display includes:
Version no.: 01-35-18
– Software version number
Bal. ver. no.: 00-20-13
Model: LA5200P
Serial no.: 70906913
– Balance version number
– Balance model
– Balance serial number
– Date: next maintenance
– Service phone
114
Printouts
Purpose
This function enables you to print out weights, other measured values and IDs.
You can format the printout to meet different requirements.
Features
Line format: you can configure a data
ID code with up to 6 characters at the beginning of each of the values to be printed
Weight ID:
You can configure an extra line for identification of each weighed or calculated value using the code
S ID
Print application parameters:
You can generate a printout of the values configured for initialization of an application before printing the measured results
ISO/GLP-compliant printout:
You can print out parameters relating to the weighing conditions
Print animal weights:
Application-defined, automatic printout of animal weights or of animal weights plus calculated weights after averaging
Optimizing interfaces:
– Use the highest possible baud rate
– Turn off interfaces that are not in use
– Optimize the amount of data to be transfered
Configuring Printout Formats
For a number of application programs, you need to set initialization values. All values upon initialization or only the main values can be automatically printed as soon as you have configured this in the Setup menu:
Auto print upon initialization
Weights and calculated values can be printed as numeric values either with a preceding data ID code (numeric value with
22 characters) or without one (numeric value only 16 characters). See also the section on
Line format in the chapter entitled “Data Output Functions”.
You can generate an ISO/GLP print-out always or only for calibration/adjustment or turn off this option. See also page 116.
Generating an ISO/GLP Printout
In the Setup menu, you have a choice of three settings:
– No ISO/GLP printout generated (
Off
)
– ISO/GLP printout generated only for calibration/adjustment (
Only for calibration/adjustment
)
– Every printout is an ISO/GLP-compliant report (
Always on
)
Auto print checkweighing results: automatic printout of a weight when it lies within the preset limits at stability
Auto print with time-controlled functions: automatic printout of weights after a preset time has elapsed or at a defined time
Printout of intermediate or final evaluation from the application 3 memory
(totalizing, formulation and statistics); generate by pressing the
MR soft key
Generating Printouts Acceptable for
Legal Metrology:
You can configure the Setup menu of the balance to generate data records that are acceptable for legal metrology on a Sartorius printer:
– YDP02
– YDP03
– YDP01IS
– YDP01IS Label
– YDP02IS
– YDP02IS Label
– YDP04IS
– YDP04IS Label
115
ISO/GLP-compliant Printout/Record
You can have the parameters pertaining to weighing conditions printed before
(GLP header) and after (GLP footer) the values from the weighing series.
These parameters include:
– Date
– Time at the beginning of a weighing series
– Balance manufacturer
– Balance model
– Model serial number
– Software version
– Lot number (weighing series no.)
– Time at the conclusion of the weighing series
– Field for operator signature
Operating the Balance with an ISO/GLPcapable Documentation Device (Printer)
ISO/GLP-compliant documentation requires a computer with special software. Contact Sartorius for a detailed description for creating this software.
Setting:
Setup: Printout: ISO/GLP/GMP printout:
Always on
The record is output to a Sartorius
YDP03-0CE Data Printer or a computer.
End GLP printout:
G Press c
End GLP printout while application is active:
This requires the following settings:
Setup: Device: Keys: CF function in application: Clear only selected applications
G Press c
> Text line: CF selected: clear application
G Press the
GLP soft key
--------------------
17.01.1997
16:12
SARTORIUS
Mod.
Ser. no.
LA4200S
60419914
Ver. no.
ID
01-35-18
12345678901234
--------------------
L ID 12345678901234 nRef wRef
Qnt
Qnt
+
+
10 pcs
1.35274 g
235 pcs
4721 pcs
S ID 12345678901234
Qnt + 567 pcs
--------------------
17.01.1997
16:13
Name:
--------------------
--------------------
17.01.1997
16:24
SARTORIUS
Mod.
Ser. no.
LA4200S
60419914
Ver. no.
ID
01-35-18
--------------------
L ID 12345678901234
Internal calibration
Start: manual
Diff. + 0.006 g
Internal calibration
Diff. + completed
0.000 g
--------------------
17.01.1997
16:25
Name:
--------------------
Dotted line
Date/time
Balance manufacturer
Balance model
Balance serial number
Software vers. (display and control unit)
Balance ID no.
Dotted line
Weighing series no.
Application initialization value
Application initialization value
Counting result
Counting result
ID for counting result
Counting result
Dotted line
Date/time
Field for operator signature
Blank line
Dotted line
Record of Internal
Calibration/Adjustment:
Dotted line
Date/time
Balance manufacturer
Balance model
Balance serial number
Software vers. (display and control unit)
Balance ID no.
Dotted line
Weighing series no.
Calibration adjustment mode
Beginning mode for calibration/adjustment
Difference after calibration/adjustment
Confirmation of completed calibration/adjustment routine
Difference between current and target values after calibration
Dotted line
Date/time
Field for operator signature
Blank line
Dotted line
116
Interface Description
Purpose
Your LA Reference balance comes equipped with an interface port for connection to a computer or other peripheral devices.
You can use an on-line computer to change, start and/or monitor the functions of the balance and the application programs. The interface port also has four control lines for the over/under checkweighing program. You can also connect a hand switch or foot switch.
! Warning When Using Pre-wired
RS-232 Connecting Cables!
RS-232 cables purchased from other manufacturers often have incorrect pin assignements for use with Sartorius balances. Be sure to check the pin assignment against the chart below before connecting the cable, and disconnect any lines marked “Internally
Connected” (e.g., pin 6). Failure to do so may damage or even completely ruin your balance and/or peripheral device.
Available Features
Type of interface:
Operating mode:
Standard:
Transmission rates:
Parity:
Character format:
Handshake:
Serial interface
Full duplex
RS-232
150; 300; 600; 1,200; 2,400; 4,800; 9,600;
19,200 baud
Space, odd, even
1 start bit, 7-/8-bit ASCII, parity, 1 or 2 stop bits
2-wire interface: via software (XON/XOFF); 4-wire interface: via hardware handshake lines (CTS/DTR)
Operating mode:
Network address**:
SBI, xBPI*
0, 1, 2, ..., 30, 31
Data output format of the balance: 16 or 22 characters
* xBPI operating mode: 9,600 baud, 8 bits, odd parity, 1 stop bit
** Network address is only valid in the xBPI mode
Factory Settings:
Transmission rate:
Parity:
Stop bits:
Handshake:
1,200 baud
Odd
1 stop bit
Hardware
1 character after CTS
Operating mode:
Network address:
Print manually/automatically:
SBI
0
Manual after stability
Stop automatic printing: Not possible
Automatic printout, time-dependent: After 1 display update
Tare after indiv. printout:
Application initialization values:
Off
Off
Line format: For other applications/GLP (22 characters)
Preparation
G See page 122 for the pin assignment chart
117
Line Format (Data Output Format)
You can output the values displayed in the measured value line and the weight unit with or without a data ID code
Example: Without data ID code
+ 253 pcs
Example: With data ID code
Qnt + 253 pcs
Configure this parameter in the Setup menu (Setup: Printout: Line format).
The output with data ID code has
16 characters; without data ID code,
22 characters.
*:
D:
U:
CR:
LF:
Output Format With 16 Characters
Display segments that are not activated are output as spaces. Characters without a decimal point are output without a decimal point.
The following characters can be output, depending on the characters displayed on the balance:
Normal Operation
Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 or or
+ * D D D D D D D D * U U U CR LF
– .
.
.
.
.
.
.
.
* * *
* * * * * * * * *
Space
Digit or letter
Unit symbol
Carriage return
Line feed
*:
– –:
H:
H H:
L:
L L:
C:
Special Codes
Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 or or
* * * * * * – – * * * * * * CR LF
H H
L L or C
Space
Weight
Overload
Overload in checkweighing
Underload
Underload in checkweighing
Calibration/adjustment
Error Codes
Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
* * * E r r * */# # # * * * * CR LF
*:
# # #:
Space
Error code number
118
Data output example: + 1255.7 g
Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+ * * * 1 2 5 5 .
7 * g * * CR LF
Position 1:
Position 2:
Position 3–10:
Position 11:
Position 12–14:
Position 15:
Position 16:
Plus or minus sign or space
Space
Weight with a decimal point; leading zeros = space
Space
Unit symbol or space
Carriage return
Line feed
Data Output With ID Code
When data with an ID code is output, the ID code consisting of 6 characters precedes the data with the 16-character format. These 6 characters identify the subsequent value.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
I I I I I I + * D D D D D D D D * U U U CR LF
* * * * * –
*
.
.
.
.
.
.
.
.
* * * * * * * *
* * *
I:
*:
ID code character
Space
D: Digit or letter
1)
U: Unit symbol
1) see “Toggling between Weight Units”
CR: Carriage return
LF: Line feed
1
) depends on balance type; e.g., not all units and characters are available on balances verified for use in legal metrology
Special Codes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
S t a t * * * * * * * * – – * * * * * * CR LF
H H
L L
C
*: Space
– –: Weight
H: Overload
H H: Overload in checkweighing
L: Underload
L L: Underload
C: in checkweighing
Calibration/adjustment
Error Codes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
S t a t * * * * * E r r * # # # * * * * CR LF
*: Space # # #: Error code number
ID code characters I
1
)
Stat
ID
L ID
W ID
Nom.
S ID
NUM
T1
N
N1
Qnt
Prc nRef pRef wRef
Wxx%
Status
Identifier
Weighing series no.
Weight set number
Exact calibration weight
Sample ID
Numeric input
Application tare memory 1
Net weight (T1 = 0)
Net weight (T1# 0)
Quantity
Percentage
Reference sample quantity
Reference percentage
Average piece weight
Reference percentage weight mDef Target value for animal weighing
Mul x-Net x-Res
Res
Multiplication factor for animal weighing
Result in animal weighing
Calculated result in animal weighing
Result using equation
(Calculation)
Setp
Min
Max
Time
Target value for checkweighing
Lower limit for checkweighing
Upper limit for checkweighing
Time that a value was stored
Compxx
No. of components in formulation
Tot.cp
Total weight in formulation n
Total
Avg
Transaction counter
Sum of all values
Average in statistics
Standard deviation s srel
Diff
Variation coefficient
Difference between maximum and minimum
119
Data Input Format
You can connect a computer to your balance to send commands via the balance interface port to control balance functions and applications.
The commands sent are control commands and may have different formats; e.g., control commands can have up to 26 characters. Each character must be transmitted according to the settings configured in the Setup menu for data transmission.
Format for Control Commands
Format 1: Esc !
CR LF
Format 2:
Format 3:
Esc
Esc
!
!
#
#
_
&
Format 4: Esc !
&
Esc:
!:
#:
&:
Escape
Command character
Number
Number or letter
CR LF
(max. 20 &) &
(max. 20 &) &
_:
CR:
LF: max:
_
_
CR
CR
LF
LF
Underline (ASCII: 95)
Carriage RETURN (optional)
Line FEED (optional) depends on command character: i.e. parameter: once the max. length is reached, input received is cut off, rather than discarded as with keyboard input
Z
Q
S
T
P
R
N
O
I
L
!
Format 1
Meaning
Weighing mode 1
Weighing mode 2
M Weighing mode 3
Weighing mode 4
Block keys
Unblock keys
Restart
Tare and zero
Internal calibration/adjustment**
Acoustic signal
Format 2
!# Meaning f3 Zero f4 Tare (without zeroing) kF1 Soft key 1* Function depends
...
on setting in kF6 Soft key 6* application program kF7 Function key kF8 Function key s3 Function key c x0 Perform internal calibration** x1 Print balance model x2 Print weighing platform serial number x3 Print weighing platform software version x4 Print display and control unit software version x5 Print operator ID x6 Print weight set (“inventory”) number x7 Print batch number
Format 3 (not allowed in the Setup menu)
!# Meaning z5 Input (GLP ) balance ID no.
(20 characters max.) z6 Input weight set (“inventory”) number (14 characters max.) z7 Input weighing series no.
(20 characters max.) t
!
Format 4
Meaning
Text input in display
* numbered from right to left
** Internal calibration weight necessary
120
Synchronization
During data communication between the balance and an on-line device (computer), messages consisting of ASCII characters are transmitted via the interface. For error-free data communication, the parameters for baud rate, parity, handshake mode and character format must be the same for both units.
You can set these parameters in the
Setup menu so that they match those of the on-line device. You can also define parameters in the balance to make data output dependent on various conditions.
The conditions that can be configured are described under each of the application program descriptions.
If you do not plug a peripheral device into the balance interface port, this will not generate an error message.
Handshake
The balance interface (Sartorius Balance
Interface = SBI) has transmit and receive buffers. You can define the handshake parameter in the Setup menu:
– Hardware handshake (CTS/DTR)
– Software handshake (XON, XOFF)
Hardware Handshake
With a 4-wire interface, 1 more character can be transmitted after CTS
(Clear to Send).
Software Handshake
The software handshake is controlled via XON and XOFF. When a device is switched on, XON must be transmitted to enable any connected device to communicate.
When the software handshake is configured in the Setup menu, the hardware handshake becomes active after the software handshake.
The data transmission sequence is as follows:
Balance ––– byte –––> Computer
(transmitting ––– byte –––> (receiving device) ––– byte –––>
––– byte –––> device)
<––– XOFF –––
––– byte –––>
––– byte –––>
…
(Pause)
…
<––– XON –––
––– byte –––>
––– byte –––>
––– byte –––>
––– byte –––>
Transmitting Device:
Once XOFF has been received, it prevents further transmission of characters.
When XON is received, it re-enables the transmitting device to send data.
Receiving Device:
XOFF is transmitted after the 26th character has been stored. To prevent too many control commands from being received at one time, XON is not transmitted until the buffer is almost empty.
Activating Data Output
You can define the data output parameter so that output is activated either when a print command is received or automatically and synchronous with the balance display or at defined intervals (see application program descriptions and auto-print setting).
Data Output by Print Command
The print command can be transmitted by pressing r or by a software command
(Esc P).
Automatic Data Output
In the “auto print” operating mode, data is output to the interface port without a print command. You can choose to have data output automatically at defined print intervals with or without the stability parameter. Whichever parameter you select, the data will be output as the readouts appear on the balance display. The display update frequency depends on both the model of the balance and the current operating status.
If you select the auto print setting, data will be transmitted immediately the moment you turn on the balance. In the
Setup menu you can configure whether this automatic output can be stopped and started by pressing r.
121
Pin Assignment Chart
Female Interface Connector:
25-position D-Submini, DB25S, with screw lock hardware for cable gland
Male Connector Used:
(please use connectors with the same specifications):
25-pin D-Submini, DB25S, with integrated shielded cable clamp assembly (Amp type
826 985-1C) and fastening screws
(Amp type 164 868-1)
Pin Assignment Chart:
Pin 2: Data Output (TxD)
Pin 3: Data Input (RxD)
Pin 5: Clear to Send (CTS)
Pin 7: Internal Ground (GND)
Pin 8: Internal Ground (GND)
Pin 9: Reset _ In**)
Pin 10: – 12 V Output
Pin 11: + 12 V Output
Pin 12: Reset _ Out***)
Pin 13: + 5 V Output
Pin 14: Internal Ground (GND) r key/ w key/
Universal– Control– key *) output 1*)
Pin 15:
Pin 16:
Pin 17:
Pin 18:
Pin 19:
Pin 20: Data Terminal Ready (DTR)
Pin 21: Ext. Supply Voltage Ground (GND)
Pin 22: Not Connected
Pin 23: Not Connected
Pin 24: Ext. Supply Voltage Input + 15 ... 25 V
Pin 25: +5 V Output
“lighter”
Cal function F1 function c key/ key/ key/ Control–
Control– Control– output 4*) output 2*)
“equal” output 3*)
“heavier”
“set”
*) = See “Additional Functions” for information on changing pin assignments
**) = Hardware restart
***) = Restart of peripheral devices
122
Cabling Diagram
– Diagram for interfacing a computer or different peripheral devices to the balance using the RS-232/V24 standard and cables up to 15 m
(50 ft.) long
Balance Peripheral Device (PC)
V24
D-Sub male D-Sub female connector connector
Balance 25-pin PC 9-pin
TxD 2
RxD 3
2 RxD
3 TxD
CTS 5
DTR 20
GND 4
4 DTR
8 CTS
6 DSR
GND 14 5 GND
Balance 25-pin
TxD 2
RxD 3
CTS 5
DTR 20
GND 4
GND 14
PC 25-pin
3 RxD
2 TxD
20 DTR
5 CTS
6 DSR
7 GND
Type of cable: AWG 24 specification
123
Error Codes and Messages
Error codes and messages are displayed in the main display or text line for 2 seconds.
The program then returns automatically to the previous status.
Display
No segments appear on the display
H
L or
Err 54
Err 01
O
Display range
Err 02
Cal. n. possible
Err 03
Cal./adj. interrupt
Err 05
Err 06
Int. wt. defective
Err 07
Function blocked
Cause
No AC power is available
The AC adapter is not plugged in
Automatic shutoff configured in
Setup (code 8 7 1)
The load exceeds the balance capacity
The weighing pan is not in place
Data output not compatible with output format
Calibration/adjustment condition not met, e.g.,
– The balance was not tared
– The balance is loaded
Calibration/adjustment could not be completed within a certain time
Built-in calibration weight cannot be retracted
Built-in calibration weight is defective
Function not allowed in balances verified for use in legal metrology
Err 08
*
oO zero range
Err 09
*
o
0 not allowed
Err 10
Tare fct. blocked
Err 11
Tare2 blocked
Err 12
Tare2 O Max.
Err 17
Adj.-wt. O Max.
Err 30
Print fct. blocked
The load on the balance is too heavy to zero the readout
Taring is not possible when the gross weight is < zero
Tare key and 2nd tare memory are blocked when there is data in the tare memory for the formulation application
Differential weighing:
The tare key is blocked when a tare weight is stored for a specific sample
Tare memory not allowed
– Cannot load the sample tare weight
– Total weight in the tare memory exceeds the capacity of the balance
– Tare value exceeds the fine range of the verified balance
Tare memory greater than weighing range or range limits
Internal adjustment is not possible because preload is too heavy
Interface port for printer output is blocked
Solution
Check the AC power supply
Plug in the AC adapter
Press e to switch on the balance or select “no automatic shutoff” in Setup
Unload the balance capacity
Place the weighing pan on the balance
Change the configuration in the Setup menu
Calibrate only when zero is displayed
Press w to tare
Unload the balance
Allow the balance to warm up again and repeat the adjustment process
Contact your local Sartorius
Service Center
Contact your local Sartorius
Service Center
Contact your local Sartorius
Service Center for information on having the settings changed
Check whether the “power-on zero range” is set
Zero the balance
Press c to clear the formulation application; the tare key and 2nd tare memory are then accessible
Differential weighing:
Unload the balance or change to a different sample
Check the tare value entered
Check sample/container
Reduce the preload or change the configuration
Contact your local
Sartorius Service Center
* = occurs only via the SBI interface (ESC f3_/f4_)
124
Display/Problem
Err 31
Print fct. blocked
Ref.wt. too light
Cannot update
Not a number xxxxx
Too low xxxxx
Too high
Too many char.
Wrong line format
Limits unequal for unit
Equation too long
Err 10 x = 1 : x = 2 : x = 3 : x = 4 :
“Checkerboard” pattern displayed continuously
Err 320
Err 340
Err 341
No WP x blocked
The special code
J
remains displayed
The weight readout changes constantly
The weight readout is obviously wrong
Cause
Interface handshake interrupted
(XOFF, CTS)
Error in storing reference weight
(with the counting or weighingin-percent application)
Reference updating not possible
(with the counting application)
Input wrong (with any application program), e.g., alphabetic input not allowed
Input text too long
Configured printout, printout memory and 16-character format selected
Operating parameter (EEPROM) is wrong
RAM lost data
Factory settings deleted
Battery needs to be rechearged
Weighing platform is defective
Function blocked
Solution
Transmit XON, then CTS
Weight too light or there is no sample on the balance
See “Counting” in “Operation” for reference updating criteria
Follow the instructions for the application programs
Allowable text lengths, incl. decimal point:
– S ID, NUM, L ID,
ID: max. 20 characters
– W ID: max. 14 characters
Select the 22-character format
Unit entered for tolerance limits in checkweighing different from the appl. used
Equation exceeds 28 characters informulation
Adjust tolerance limits
Limit equation to 28 characters
Key is stuck Release key or
Key pressed when switching on the balance: Contact your local
·
(F1, F2, F5, F6), c
Sartorius Service Center
·
1, 7, 8, (F4), w-left
0, 3, 4, 9
2, 5, 6, ., r, w-right
· o key was pressed when turning on the balance, or is stuck
Operating program memory defective Contact your local Sartorius
Service Center
Turn the balance off, then back on again. If this error remains displayed, please contact your local Sartorius
Service Center
Leave the balance power on for at least 10 hours
Contact your local Sartorius Service Center none
None of the keys has been pressed since the balance was turned on
Unstable ambient conditions
Too much vibration, or the balance is exposed to a draft
A foreign object is caught between the pan and the balance housing
Press a key
Set up the balance in another area
Change Setup configurations to adapt the balance to the ambient conditions
Remove the foreign object
The balance has not been calibrated/adjusted
Calibrate/adjust the balance
The balance was not tared before weighing Tare before weighing
The balance is not level Level the balance
The dust cover is caught under the weighing pan
See “Replacing the Dust Cover” in the chapter “Care and Maintenance”
125
Error Code/Message Displayed
Differential weighing:
SAMPLE: Confirm delete/ omit
SAMPLE: Include
Cannot store
Cannot load
Only 30 backweighs possible
Cause
“SAMPLE: delete/omit” prompt on display page for samples
“SAMPLE: include” prompt on display page for samples
File manager:
– Not possible to save data
– No available memory
File manager:
– Not possible to load data
– Memory capacity limit reached
An attempt was made to save a
31st backweighing operation
Solution/Remarks
Select
Select
Yes
Omit to delete to omit
Select
Omit to include a sample already omitted
Delete lot(s)
Delete lot(s)
None
LOT: already exists
No sample
Out of range
Not enough memory space or
999 samples maximum
Sample omitted
Value too small to accept
No choice available
CF not possible
Calculated statistics
Lot already exists on the display page for
LOTS
The
Sample key was pressed when the display page for lots was shown, but there are no samples in the lot selected
On the display page for
LOTS or
SAMPLES, an alphanumeric lot or samle ID was input and not found
An attempt was made to save more than 999 samples using the numeric keys and the
#Spl key
Choose a different lot ID
Save sample first
Enter the correct lot or sample ID
Use less memory or delete one or more lots
An attempt was made to save data from an omitted sample
None
An attempt was made to save a tare, initial or backweight that is less than one display digit
Place the particular weight on the balance
Factor was selected while attempting Selection not possible to activate the display page for results
No 2 nd resolution available Contact your local Sartorius Service Center
Only one sample or certain portions of a sample can be deleted by pressing the c key. This message indicates that further delete functions are not possible.
Samples can be deleted one at a time on the display page for samples
Goes out automatically
No statistics available
No net initial wts. available
Message output when statistics are being calculated. This process can take several seconds if there are many samples.
No valid backweights available in this lot
In serial and combined weighing, no initial weights found
Goes out automatically
Measure initial weights
If any other errors occur, contact your local Sartorius Service Center!
126
Care and Maintenance
Service
Regular servicing by a Sartorius technician will extend the service life of your balance and ensure its continued weighing accuracy. Sartorius can offer you service contracts, with your choice of regular maintenance intervals ranging from 1 month to 2 years. The optimum maintenance interval depends on the operating conditions at the place of installation and on the individual tolerance requirements.
Repairs
Repair work must be performed by trained service technicians. Any attempt by untrained persons to perform repairs may lead to hazards for the user.
Cleaning
§ Unplug the AC adapter from the wall outlet (mains supply). If you have an interface cable connected to the balance port, unplug it from the port.
§ Clean the balance using a piece of cloth which has been wet with a mild detergent (soap).
§ After cleaning, wipe down the balance with a soft, dry cloth
!
Make sure that no dust or liquid enters the balance housing.
!
Do not use any aggressive cleaning agents (solvents or similar agents)
Cleaning Stainless Steel Surfaces
Clean all stainless steel parts regularly.
Remove the stainless steel weighing pan and thoroughly clean it separately.
Use a damp cloth or sponge to clean any stainless steel parts on the balance.
You can use any commercially available household cleaning agent that is suitable for use on stainless steel. Clean stainless steel surfaces by wiping them down.
Then rinse the equipment thoroughly, making sure to remove all residues.
Afterwards, allow the balance to dry.
If desired, you can apply oil to the cleaned surfaces as additional protection.
Solvents are permitted for use only on stainless steel parts.
Replacing the Dust Cover
> Instructions for replacing a damaged dust cover
For LA Series Balances with a Round Glass Draft Shield
Remove the following parts from the balance:
– Draft shield cover
– Glass draft shield cylinder
– Weighing pan
– Pan support
– Shield disk: turn clockwise and lift off
– Old dust cover
Place the new dust cover on the balance and press down on the front and back along the edges until it is seated firmly
Place the shield disk on the balance and turn it counterclockwise
Follow the above instructions in reverse order when placing the remaining parts back on the balance.
For LA Series Balances with a Rectangular Weighing Pan and a Weighing Capacity
< 12 kg
Remove the following parts from the balance:
– Weighing pan
– Pan draft shield (depending on balance model)
– Old dust cover
Place the new dust cover over the balance
Follow the above instructions in reverse order when placing the remaining parts back on the balance.
!
The dust cover must not touch the weighing pan
Safety Inspection
If there is any indication that safe operation of the balance is no longer warranted:
§ Turn off the power and disconnect the equipment from AC power immediately
> Lock the equipment in a secure place to ensure that it cannot be used for the time being.
Notify your nearest Sartorius Service
Center. Repair work must be performed by trained service technicians.
We recommend having the power supply inspected by a certified electrician at regular intervals, according to the checklist given below:
– Insulating resistance: > 7 megaohms measured with a constant voltage of at least 500 volts at a 500 K-ohm load
– Leakage current: < 0.05mA measured with a properly calibrated multimeter
127
128
Recycling
Information and Instructions on
Disposal and Repairs
Packaging that is no longer required must be disposed of at the local waste disposal facility. The packaging is made of environmentally friendly materials that can be used as secondary raw materials.
The equipment, including accessories and batteries, does not belong in your regular household waste.
The EU legislation requires its Member States to collect electrical and electronic equipment and disposed of it separately from other unsorted municipal waste with the aim of recycling it.
In Germany and many other countries,
Sartorius AG takes care of the return and legally compliant disposal of its electrical and electronic equipment on its own. These products may not be placed with the household waste or brought to collection centers run by local public disposal operations – not even by small commercial operators.
For disposal in Germany and in the other Member States of the European
Economic Area (EEA), please contact our service technicians on location or our Service Center in Goettingen,
Germany:
Sartorius AG
Service Center
Weender Landstrasse 94–108
37075 Goettingen, Germany
In countries that are not members of the European Economic Area (EEA) or where no Sartorius affiliates, subsidiaries, dealers or distributors are located, please contact your local authorities or a commercial disposal operator.
Prior to disposal and/or scrapping of the equipment, any batteries should be removed and disposed of in local collection boxes.
Sartorius AG, its affiliates, subsidiaries, dealers and distributors will not take back equipment contaminated with hazardous materials (ABC contamination) – either for repair or disposal.
Please refer to the accompanying leaflet/manual or visit our Internet website (www.sartorius.com) for comprehensive information that includes our service addresses to contact if you plan to send your equipment in for repairs or proper disposal.
Overview
General View of the Balances
LA310S (-0CE), LA230S (-0CE), LA230P (-0CE), LA120S (-0CE)
-0CE identifies the precision balances as verified for legal metrology in the EU*
1
2
3
4
5
6
18
17
16
10
15
14
13
Pos. Designation Order No.
for replacement
5
6
7
3
4
1
2
Weighing pan
Shield disk
Shield plate
Bushing (pan adapter)
Leveling foot
Display and control unit
Metrological ID label
(only on balances verified for legal metrology)
69 LA0006
69 A20003
69 LA0008
69 LA0007
69 B20005
8 Lug for attaching an anti-theft locking device
9 DC jack
10 Tare key
Pos. Designation
11 Function keys
12 Print key
13 Numeric keys
14 On/off key
15 Toggle key for alphabetic input
16 Display
17 Data interface port
18 Level indicator
Not shown:
In-use dust cover
Protective caps and plugs (set)
10
11
12
7
8
9
* including the Signatories of the Agreement on the European Economic Area
Order No.
for replacement
6960LA01
69 B20009
129
General Views of the Balances
LA1200S (-0CE), LA620S (-0CE), LA220S (-0CE), LA620P (-0CE), LA5200D, LA3200D, LA2000P
-0CE identifies the precision balances as verified for legal metrology in the EU*
1
2
3
4
5
6
7
19
18
8
9
10
17
11
16
15
14
11
12
13
No.
Designation
1 Draft shield cover
2 Glass draft shield cylinder
3 Weighing pan
4 Pan support – LA 3200D:
– LA 1200S, LA 620, LA 220S:
5 Shield disk
6 Leveling foot
7 Display and control unit
10 DC jack
11 Tare key
Order no. for replacement
69 LP0002
69 14290
69 LP0004
69 LP0006
69 LP0005
69 LP0003
69 B20005
8 Metrological ID label
(only on verified models or models acceptable for legal metrological verification)
9 Lug for attaching an antitheft locking device
No.
Designation
12 Function keys
13 Print key
14 Keys for numeric input
15 On/off key
16 Toggle key for alphabetic input
17 Weight display
18 Interface port
19 Level indicator
Not shown:
In-use dust covers:
– For weigh cell
– For control unit
Protective caps and plugs (set)
* including the Signatories of the Agreement on the European Economic Area
130
Order no. for replacement
6960FB01
6960LA02
69 B20009
General Views of the Balances
LA8200S (-0CE), LA8200P (-0CE), LA6200S (-0CE), LA4200S (-0CE), LA2200S (-0CE), LA820 (-0CE), LA420,
LA2200P (-0CE), LA5200P (-0CE), LA12000S (-0CE), LA6200 (-0CE), LA4200, LA2200 (-0CE), LA12000P (-0CE)
-0CE identifies the precision balances as verified for legal metrology in the EU*
1
2
3
4
4
5
17
16
6
7
4
8
15
9
14
13
12
9
10
11
No.
7
8
9
5
6
3
4
1
2
Designation
Weighing pan
Pan draft shield
(depending on model)
Shock absorber
Leveling foot
Display and control unit
Order no. for replacement
69 LP0007
69 LP0008
69 LP0010
69 B20005
Metrological ID label
(only on verified models or models acceptable for legal metrological verification)
Lug for attaching an antitheft locking device
DC jack
Tare key
No.
Designation
10 Function keys
11 Print key
12 Keys for numeric input
13 On/off key
14 Toggle key for alphabetic input
15 Weight display
16 Interface port
17 Level indicator
Not shown:
In-use dust covers:
– For weigh cell
– For control unit
Protective caps and plugs (set)
* including the Signatories of the Agreement on the European Economic Area
Order no. for replacement
6960FB02
6960LA02
69 B20009
131
General Views of the Balances
LA64001S, LA34001S, LA16001S, LA34001P, LA34000
-0CE identifies the precision balances as verified for legal metrology in the EU*
14
1
2
2
3
13
12
4
2
11
5
10
9
8
5
6
7
No.
1
4
5
2
3
6
7
Designation
Weighing pan
LA64001S, LA34001S, LA16001S,
LA34001P, LA34000:
Leveling foot
Display and control unit
Level indicator
Tare key
Function keys
Print key
Order no. for replacement
Available on request
69 LC0093
No.
Designation Order no. for replacement
8 Keys for numeric input
9 On/off key
10 Toggle key for alphabetic input
11 Weight display
12 Interface port
13 DC jack
14 Metrological ID label
(only on verified models or models acceptable for legal metrological verification)
Not shown:
In-use dust cover for display and control unit Available on request
* including the Signatories of the Agreement on the European Economic Area
132
Specifications
Standard Models
General Specifications
AC power source/power requirements
Frequency
Allowable ambient operating temperature
Operating temperature range
Adaptation to ambient conditions
Display update
(depends on the filter level selected)
Power consumption
Hours of operation with fully charged
YRB 06 Z external battery pack, approx.
Selectable weight units
Selectable application programs
Built-in interface
AC adapter, 230 or 115 V, +15% ... – 20%
48 – 60 Hz
0 ... +40 °C (273 ... 313 K, 32 °F ... 104 °F)
+ 10 ... + 30 °C
By selection of 1 of 4 optimized filter levels
0.1 – 0.4
16 VA: maximum; 9 VA: average
14 h
Grams, kilograms, carats, pounds, ounces, Troy ounces, Hong Kong taels, Singapore taels,
Taiwanese taels, grains, pennyweights, milligrams, parts per pound, Chinese taels, Mommes,
Austrian carats, Tola, Baht and Mesghal
Mass unit conversion, counting, weighing in percent, animal weighing, recalculation, calculation, density determination, differential weighing, over/under checkweighing, timecontrolled functions, totalizing, statistics, 2nd tare memory, IDs, product data memories
RS-232C
Format:
Parity:
7-bit ASCII, 1 start bit, 1 or 2 stop bits odd, even or space
Transmission rates: 150 to 19,200 baud
Handshake: Software or hardware
Specifications of the Individual Models:
Model
Readability
Weighing capacity
Tare range (subtractive)
Repeatability
Linearity
Sensitivity drift within +10 ... +30 °C
Response time (average)
External calibration weight
(of at least accuracy class...)
Other allowable external calibration weights
(of at least accuracy class...)
Pan size
Dimensions (W + D + H)
Clearance above pan
Net weight, approx.
Dust and water protection rating according to EN 60529* g mm mm mm kg
LA310S
mg g
0.1
310 g – 310
≤
±mg 0.2
≤
±mg 0.3
≤
±/K 1 · 10
–6 s 2 g 200 + 100 (E2)
200 (E2) d 90
261 + 381 + 361
259
8.7
IP42
LA230S
0.1
230
– 230
0.1
0.2
200 (E2)
100,
150 (E2)
LA230P
0.1/0.2/0.5
60/120/230
– 230
0.1/0.2/0.5
0.2/0.2/0.5
200 (E2)
100,
150 (E2)
* = specially protected dust-tight and washdown resistant AC adapter; see the section on “Accessories”
LA120S
0.1
120
– 120
0.1
0.2
100 (E2)
50 (E2)
133
Model
Readability
Weighing capacity g g
LA1200S
0.001
1,200
Tare range (subtractive) g – 1,200
Repeatability (standard deviation)
Linearity
≤
±g
≤
±g
0.001
0.002
Sensitivity drift within +10 ... +30 °C
≤
±/K 2 · 10 –6
Response time (average)
External calibration weight
(of at least accuracy class...) s g
1.5
1,000 (E2)
– Other allowable external calibration g weights (of at least accuracy class...)
Pan size mm
Dimensions (W
+ D + H)
Net weight, approx.
Dust and water protection rating according to EN 60529* mm kg d 130
261
8.3
IP54
+ 381 + 147
LA620S
0.001
620
– 620
0.001
0.002
500 (E2)
6.6
LA220S
0.001
220
– 220
0.001
0.002
200 (E2)
300, 400, 600 (E2) 100 (E2)
6.6
Model
Readability
Weighing capacity g g
0.001/0.01
1,010/5,200
Tare range (subtractive) g – 5,200
Repeatability
Linearity
≤
±g
≤
±g
0.001/0.01
0.002/0.01
Sensitivity drift within +10 ... +30 °C
≤
±/K 2 · 10
–6
Response time (average) s 2.5
External calibration weight
(of at least accuracy class...) g 1,000 (E2)
Other allowable external calibration g weights (of at least accuracy class...)
Pan size
Dimensions (W + D + H)
Net weight, approx.
Dust and water protection rating according to EN 60529* mm mm kg
LA5200D
2,000,
3,000 (E2) d 130
261 + 381 + 147
8.4
IP54
LA3200D
0.001/0.01
1,010/3,200
– 3,200
0.001/0.01
0.002/0.01
2 · 10
–6
1.5
1,000 (E2)
2,000,
3,000 (E2)
LA2000P
0.001/0.01
1,010/2,000
– 2,000
0.001/0.01
0.002/0.01
2 · 10
–6
1.5
1,000 (E2)
–
* = specially protected dust-tight and washdown resistant AC adapter; see the section on “Accessories”
LA620P
0.001/0.002/0.005
120/240/620
– 620
0.001/0.001/0.003
0.002/0.002/0.005
500 (F1)
200, 300, 400, 600 (F1)
6.6
134
Model
Readability
Weighing capacity g g
LA8200S
0.01
8,200
Tare range (subtractive) g – 8,200
Repeatability (standard deviation)
Linearity
≤
±g
≤
±g
0.01
0.02
Sensitivity drift within +10 ... +30 °C
≤
±/K 2 · 10 –6
Response time (average)
External calibration weight
(of at least accuracy class...) s g
2
5,000 (E2)
Other allowable external calibration g weights (of at least accuracy class...)
Pan size
Dimensions (W
+ D + H)
Net weight, approx.
Dust and water protection rating according to EN 60529* mm mm kg
6,000, 7,000,
8,000 (E2)
218 + 200
261
+ 381 + 86
6.5
IP54
LA8200P
0.01/0.02/0.05
LA6200S
0.01
2,000/4,000/8,200 6,200
– 8,200
0.01/0.01/0.03
0.02/0.02/0.05
– 6,200
0.01
0.02
2
5,000 (F1)
–
1.5
5,000 (E2)
6,000 (E2),
4,000 (E2)
LA4200S
0.01
4,200
– 4,200
0.01
0.02
1.5
2,000 (E2)
3,000
LA2200S
0.01
2,200
– 2,200
0.01
0.02
1.5
2,000 (F1)
1,000 (F1)
Model LA820
Readability
Weighing capacity g g
0.01
820
Tare range (subtractive) g – 820
Repeatability (standard deviation)
Linearity
≤
±g
≤
±g
0.01
0.01
Sensitivity drift within +10 ... +30 °C
≤
±/K 2 · 10
–6
Response time (average) s 1.5
External calibration weight
(of at least accuracy class...) g 500 (F2) 200 (F2)
600, 700, 800 (F2) 300, 400 (F2) Other allowable external calibration g weights (of at least accuracy class...)
Pan size
Dimensions (W + D + H)
Net weight, approx.
mm mm kg
Dust and water protection rating according to EN 60529*
218
+ 200
261 + 381 + 86
6.5
IP54
LA420
0.01
420
– 420
0.01
0.01
LA2200P
0.01/0.02/0.05
400/800/2,200
– 2,200
0.01/0.01/0.03
0.02/0.02/0.05
2,000 (F2)
1,000 (F2)
* = specially protected dust-tight and washdown resistant AC adapter; see the section on “Accessories”
LA5200P
0.01/0.02/0.05/0.1
1,200/2,400/3,800/5,200
– 5,200
0.01/0.02/0.05/0.05
0.02/0.02/0.05/0.1
2,000 (F1)
3,000, 4,000, 5,000 (F1)
135
Model
Readability
Weighing capacity g g
LA12000S
0.1
12,000
Tare range (subtractive) g – 12,000
Repeatability (standard deviation)
Linearity
≤
±g
≤
±g
0.05
0.2
Sensitivity drift within +10 ... +30 °C
≤
±/K 4 · 10 –6
Response time (average)
External calibration weight
(of at least accuracy class...) s kg
1
5 (F1)
6 to 12 (F1) Other allowable external calibration kg weights (of at least accuracy class...)
Pan size mm
Dimensions (W
+ D + H)
Net weight, approx.
Dust and water protection rating according to EN 60529* mm kg
218
261
6.5
IP54
+ 200
+ 381 + 86
LA6200
0.1
6,200
– 6,200
0.05
0.1
4 · 10 –6
1
5 (F2)
4, 6 (F2)
LA4200
0.1
4,200
– 4,200
0.05
0.1
4 · 10 –6
1
2 (F2)
3, 4 (F2)
LA2200
0.1
2,200
– 2,200
0.05
0.1
2 · 10 –6
1
2 (F2)
1 (F2)
Model
Readability
Weighing capacity g g
LA64001S
0.1
64,000
LA34001S
0.1
34,000
Tare range (subtractive) g – 64,000
Repeatability
Linearity
≤
±g
≤
±g
0.1
0.5
Sensitivity drift within +10 ... +30 °C
≤
±/K 3 · 10
–6
Response time (average) s 1.5
External calibration weight
(of at least accuracy class...) kg 10 (F1)
Other allowable external calibration kg weights (of at least accuracy class...)
Pan size
Dimensions (W + D + H)
Net weight, approx.
Dust and water protection rating according to EN 60529* mm mm kg
5, 20, 25,
30 (F1)
300
+ 400
321 + 546 + 120
16.0
IP44
– 34,000
0.1
0.2
2 · 10
–6
1.5
10 (F1)
15, 20, 25,
30 (F1)
LA16001S
0.1
16,000
– 16,000
0.05
0.2
2 · 10
–6
1.5
10 (F1)
11, 12, 13,
14, 15, 16 (F1)
* = Specially protected dust-tight and washdown-resistant AC adapter; see the section on "Accessories."
LA34001P LA34000
0.1/0.2/0.5
1
8,000/16,000/ 34,000
34,000
– 34,000
0.05/0.05/0.1
– 34,000
0.5
0.2
2 · 10
–6
1.5
10 (F2)
0.5
2 · 10
–6
1
10 (F2)
15, 20, 25,
30 (F2)
15, 20, 25,
30 (F2)
LA12000P
0.1/0.2/0.5
3,000/6,000/
12,000
–12,000
0.1/0.1/0.3
0.1/0.2/0.5
4 · 10 –6
1
5 (F2)
6, 7, 8, 9,
10, 11, 12 (F2)
136
Models Verified by the Manufacturer, with EC Type Approval
General Specifications
AC power source/power requirements
Frequency
Adaptation to ambient conditions
Power consumption
Hours of operation with fully charged
YRB 06 Z external battery pack, approx.
Selectable application programs
AC adapter, 230 or 115 V, +15% ... – 20%
48 – 60 Hz
By selection of 1 of 4 optimized filter levels
16 VA: maximum; 9 VA: average
Built-in interface
14 h
Mass unit conversion, counting, weighing in percent, animal weighing, recalculation, calculation, density determination, differential weighing, checkweighing, time-controlled functions, totalizing, formulating, statistics, 2nd tare memory, IDs, product data memories
RS-232 C
Format:
Parity:
Transmission rates:
Handshake:
7-bit ASCII, 1 start bit,
1 or 2 stop bits odd, even or space
150 to 19,200 baud
Software or hardware
Specifications of the Individual Models:
Model
Type
Accuracy class*
Scale interval, d*
Maximum weighing capacity, Max*
Verification scale interval, e*
Minimum capacity, Min*
Tare range (subtractive)
Application range according to CD*
Response time (average)
Allowable operating temperature mg g g g g s
LA310S-0CE LA230S-0CE
isoTEST in conjunction with BC BF k k
LA230P-0CE
k
LA120S-0CE
k
0.1
310
0.1
230
0.001
0.01
≤
100% of the maximum capacity
0.01 – 310
2
0.01 – 230
0.1/0.2/0.5
60/120/230
0.01 – 230
273 ... 313 K (0 ... +40 °C, 32 °F ... 104 °F) with isoCAL function
0.1
120
0.01 – 120
Selectable weight units
External calibration weight value
(of at least accuracy class...)
Grams, milligrams g
Other permissible external calibration g weights (of at least accuracy class...)
Pan size mm
200 + 100 (E2)
200 (E2)
Dimensions (W
+ D + H)
Net weight approx.
Dust and water protection rating according to EN 60529
1
) mm kg d 90
261
+ 381 + 361
8.7
IP42
200 (E2)
100, 150 (E2)
200 (E2)
100, 150 (E2)
100 (E2)
50 (E2)
1 ) = Specially protected dust-tight and washdown-resistant AC adapter; see the section on “Accessories.”
* CD = Council Directive 90/384/EEC for non-automatic weighing instruments used within the European Economic Area
137
Model
Type
Accuracy class*
Scale interval, d*
Maximum weighing capacity, Max*
Verification scale interval, e*
Minimum capacity, Min*
Tare range (subtractive)
Application range according to CD*
Response time (average)
Allowable operating temperature range g s
Selectable weight units
External calibration weight value
(of at least accuracy class...)
Pan size
Dimensions (W + D + H)
Net weight, approx.
Dust and water protection rating according to EN 60529
2
) g g g g g mm mm kg
LA1200S-0CE LA620S-0CE
isoTEST in conjunction with BD BF k K
LA220S-0CE
K
LA620P-0CE
K
0.001
1,200
0.001
620
0.01
0.1 – 1,200
1.5
0.01
0.1
0.02
≤
100% of the max. weighing capacity
0.02 – 620
0.001
220
0.01
0.02
0.02 – 220
0.001/0.002/0.005
120/240/620
0.01
0.02
0.02 – 620
0 ... +40 °C (273 ... 313 K, 32 °F ... 104 °F) with the isoCAL function 1 )
Grams, kilograms
1,000 (E2) d 130
261 + 381 + 147
8.3
IP54
6.9
6.9
6.9
Model
Type
Accuracy class*
Scale interval, d*
Maximum weighing capacity, Max*
Verification scale interval, e*
Minimum capacity, Min*
Tare range (subtractive)
Application range according to CD*
Response time (average)
Allowable operating temperature range
Selectable weight units
Pan size
Dimensions (W + D + H)
Net weight. approx.
Dust and water protection rating according to EN 60529
2
) g s g g g g mm mm kg
LA8200S-0CE LA8200P-0CE
isoTEST in conjunction with BD BF
K K
0.01
8,200
0.1
0.01/0.02/0.05
2,000/4,000/8,200 6,200
0.1
LA6200S-0CE
K
0.01
0.1
LA4200S-0CE
K
0.01
4,200
0.1
0.5
0.5
≤
100% of the max. weighing capacity
0.5 – 8,200 0.5 – 8,200
2 2
0.5
0.5 – 6,200
1.5
0.5
0.5 – 4,200
1.5
0 ... +40 °C (273 ... 313 K, 32 °F ... 104 °F) with the isoCAL function
1
)
Grams, kilograms
218 + 200
261 + 381 + 86
6.5
LA2200S-0CE
K
0.01
2,200
0.1
0.5
0.5 – 2,200
1.5
IP54
1
) = With the isoCAL function deactivated, the verified balance can only be used within the limited temperature range (can only be modified by the Sartorius Service Center): For balances of accuracy class k: +15°C to +25°C (+59°F to +77°F)
For balances of accuracy class K: +10°C to +30°C (+50°F to +86°F)
2
) = Specially protected dust-tight and washdown-resistant AC adapter; see the section on “Accessories.”
* CD = Council Directive 90/384/EEC for non-automatic weighing instruments used within the European Economic Area
138
Model
Type
Accuracy class*
Scale interval, d*
Maximum weighing capacity, Max*
Verification scale interval, e*
Minimum capacity, Min*
Tare range (subtractive)
Application range according to CD*
Response time (average)
Allowable operating temperature range g s g g
Selectable weight units
Pan size
Dimensions (W + D + H)
Net weight. approx.
Dust and water protection rating according to EN 60529
2
)
LA820-0CE
isoTEST in conjunction with BD BF
K g g
0.01
820
0.1
0.5
0.01/0.02/
0.05
400/800/
2,200
0.1
0.5
0.01/0.02/
0.05/0.1
0.1
0.5
≤
100% of the max. weighing capacity
0.1
1,200/2,400/ 12,000
3,800/5,200
1
5
0.1
6,200
1
5
0.5 – 820
1.5
0.5 – 2,200
1.5
0.5 – 5,200
1.5
5 – 12,000
1
5 – 6,200
1
0 ... +40 °C (273 ... 313 K, 32 °F ... 104 °F) with the isoCAL function 1 )
Grams, kilograms mm 218
+ 200 mm 261 + 381 + 86 kg 6.5
IP54
LA2200P-0CE LA5200P-0CE LA12000S-0CE LA6200-0CE LA2200-0CE
K K K K K
0.1
2,200
0.1
5
5 – 2,200
1
Model
Type
Accuracy class*
Scale interval, d*
Maximum weighing capacity, Max*
Verification scale interval, e*
Minimum capacity, Min*
Tare range (subtractive)
Application range acc. to CD*
Response time (average)
Allowable operating temperature range
Selectable weight units
Pan size
Dimensions (W + D + H)
Net weight, approx.
Dust and water protection rating
According to EN 60529
2
)
LA12000P-0CE LA34001S-0CE LA16001S-0CE LA34001P-0CE LA34000-0CE
isoTEST in isoTEST in isoTEST in isoTEST in isoTEST in conjunction conjunction conjunction conjunction conjunction with BD BF with BF BF with BF BF with BF BF with BF BF
K K K K K g s g g g 0.1/0.2/0.5
kg 3/6/12
1
0.1
34
1
5 5
≤
100% of the max. weighing capacity
5 – 12,000
1
5 – 34,000
1.5
0.1
16
1
5
5 – 16,000
1.5
0.1/0.2/0.5
8/16/34
1
5
5 – 34,000
1.5
0 ... +40 °C (273 ... 313 K, 32 °F ... 104 °F) with the isoCAL function 1 )
Grams and kilograms mm 218
+ 200 mm 261 + 381 + 86 kg 6.5
1
34
1
50
50 – 34,000
1
Grams and kilograms
300
+ 400
Grams and kilograms
Grams and kilograms
Kilograms
321 + 546 + 120 321 + 546 + 120 321 + 546 + 120 321 +546+120
16.0
16.0
16.0
16.0
IP54 IP44 IP44 IP44 IP44
1
) = With the isoCAL function deactivated, the verified balances can be used within the limited temperature range (can only be modified by the Sartorius Service Center): For balances of accuracy class k: +15°C to +25°C (+59°F to 77°F)
For balances of accuracy class K: +10°C to +30°C (+50°F to 86°F)
2
) = Specially protected dust-tight and washdown-resistant AC adapter; see the section on “Accessories“
* CD = Council Directive 90/384/EWG for non-automatic weighing instruments used within the European Economic Area
139
Accessories (Options)
Data printer, suitable for use in legal metrology; with date, time, statistics and transaction counter functions
Order No.
YDP03-0CE
Paper rolls, for YDP03-0CE; 5 units, each with 50 m
6906937
Ink ribbon cartridge, for YDP03-0CE
6906918
External rechargeable battery pack,
with battery level indicator
YRB06Z
SartoConnect
data transfer software; with RS-232C standard cable; for direct input of weighing data into an application program (e.g., such as Excel) with RS-232 C connecting cable, length 1 m with RS-232 C connecting cable, length 5 m with RS-232 C connecting cable, length 15 m
YSC01L
YSC01L5
YSC01L15
Foot switch, for activating the print, tare or F key;
YFS01
function can be selected by menu code; incl. T-connector
Hand switch, for activating the print, tare or F key;
YHS02
function can be selected by menu code; incl. T-connector
T-connector
for connecting two peripheral devices to the balance
YTC01
YWT01 Balance table
for precise, reliable weighing operations
Cast stone table, with damping device
YWT03
Remote display
LCD; height of digits: 13 mm; reflective
Density determination kit
for all 0.1 mg models for all 1 mg/10 mg models
Draft shield chamber with sliding doors
for 1-mg LA models
In-use dust cover
– for models with a round weighing pan
YRD02Z
YDK01
YDK01LP
YDS01LP
– for models with a rectangular weighing pan
(weighing capacity
≤
12.1kg)
3-segment checkweighing display
red/green/red, for over/under checkweighing
(light/heavy); incl. T-connector
Available on request
Available on request
YRD11Z
Carrying case, for all models, up to 12.1 kg
YDB01LP
Weighing bowls/pans/trays:
Made of chrome-nickel steel; without pouring spout; for all models with a weighing capacity >400 g;
– 1,000 ml capacity
– 500 ml capacity
641211
641212
Order No.
Weighing scoop
Made of chrome-nickel steel,
90 mm
+ 32 mm + 8 mm
Ionizing blower
220 V for electrostatically charged samples 110 V
641214
YIB01-0DR
YIB01-0UR
Stat Pen, unit to neutralize static electricity on samples (100V to 230V, 50/60Hz)
YSTP01
Cable for connecting the weighing cell to a separate display and control unit
(length: 2.70 m)
– for balances with a weighing capacity
≤
64 kg
YCC01-19M3
Flow Rate Controller
for pumps and feed units with analog or pulse interfaces
YFC02Z-V2
Support arm, for raised display configuration
– for balances with a weighing capacity
≤
12 kg
YDH01LP
– for balances with a weighing capacity
≥
16 kg
YDH02LP
Bar code scanner
(YCC01-0024M01 required)
YBR02FC
Cable for connecting the bar code scanner
Standard Operating Procedure (SOP)
YCC01-0024M01
YSL01E
RS-232C interface cable
for connecting the balance to a PC with a 25-pin COM port; length approx. 1.5 m
RS-232C interface cable
for connecting the balance to a PC with a 9-pin COM port; length approx. 1.5 m
7357312
7357314
RS-232 USB interface cable
AC adapter ING-2
with IP65 protection rating for 230 V for 120 V
Antistatic pan
for models with a readability of 0.1 mg
Hook for below-balance weighing
for models LA34001S, LA16001S, LA34001P,
LA34000
Calibration weights
for all LA balances; extensive assortment; available with certification
YCC01-USBM2
69 71899
69 71500
YWP01LA
69EA0040
Information on request
140
Declarations of Conformity
The C Mark on Sartorius Equipment
In 1985, the Council of the European
Community approved a resolution concerning a new approach to the technical harmonization and standardization of national regulations. The organization for monitoring compliance with the directives and standards concerning the C marking is governed in the individual EU Member
States through the implementation of the
EC Directives adopted by the respective national laws. As of December 1993, the scope of validity for all EC Directives has been extended to the Member States of the European Union and the Signatories of the Agreement on the European Economic
Area.
Sartorius complies with the EC Directives and European Standards in order to supply its customers with weighing instruments that feature the latest advanced technology and provide many years of trouble-free service.
The C mark may be affixed only to weighing instruments and associated equipment that comply with the applicable
Directive(s):
Council Directive 89/336/EEC
“Electromagnetic compatibility (EMC)”
1. Electromagnetic compatibility:
1.1 Reference to 89/336/EEC:
Official Journal of the European
Communities, Nr. 2001/C105/03
EN 61326-1
Electrical equipment for measurement control and laboratory use EMC requirements
Parts 1: General requirements
Defined immunity to interference:
Industrial areas, continuous, un-monitored operation Limitation of emmissions:
Residential areas Class B
Important Note:
The operator shall be responsible for any modifications to Sartorius equipment and for any connections of cables or equipment not supplied by Sartorius and must check and, if necessary, correct these modifications and connections. On request,
Sartorius will provide information on the minimum operating specifications (in accordance with the Standards listed above for defined immunity to interference).
Council Directive 73/23/EEC
“Electrical Equipment Designed for Use within Certain Voltage Limits”
Applicable European Standards:
EN 60950
Safety of information technology equipment including electrical business equipment
EN 61010
Safety requirements for electrical equipment for measurement, control and laboratory use
Part 1: General requirements
If you use electrical equipment in installations and under ambient conditions requiring higher safety standards, you must comply with the provisions as specified in the applicable regulations for installation in your country.
Weighing Instruments for Use in Legal
Metrology: Directive 90/384/EEC
“Non-automatic weighing instruments”
This Directive regulates the determination of mass in legal metrology.
For the respective Declaration of Conformity for weighing instruments that have been verified by Sartorius for use as legal measuring instruments and that have an EC
Type-Approval Certificate, see the page after next.
This Directive also regulates the performance of the EC verification by the manufacturer, provided that an EC Type-
Approval Certificate has been issued and the manufacturer has been accredited by an officer or a Notified Body registered at the Commission of the European Community for performing such verification.
The legal basis allowing Sartorius to perform EC verification is constituted by the
EC Council Directive No. 90/384/ EEC on non-automatic weighing instruments that has been in effect since January 1, 1993, in the Internal Market as well as by the
Certificate of Accreditation of the Sartorius
AG Quality Management System issued by the Metrology Department of the Regional
Administration Office of Lower Saxony,
Germany (“Niedersächsisches Landesverwaltungsamt -Eichwesen”) on February 15,
1993.
For information on the C mark on
Sartorius equipment and legal regulations currently applicable in your country, and to obtain the names of the persons to contact, please ask your local Sartorius office, dealer or service center.
“New Installation” Service
Initial verification is covered in our
“New Installation” service package.
In addition to initial verification, this package provides you with a series of important services which will guarantee that you achieve optimal results with your weighing instrument:
– Installation
– Startup
– Inspection
– Training
– Initial verification
If you would like Sartorius to perform initial verification of your weighing instrument, contact an authorized service representative.
“EC Verification” –
A Service Offered by Sartorius
Our service technicians are authorized to perform verification* of your weighing instruments that are acceptable for legal metrological verification and can inspect and verify the metrological specifications at the place of installation within the Member States of the European Union and the Signatories of the
Agreement on the European Economic
Area.
Subsequent Verifications within the
European Countries
The expiration date of the verification depends on the national regulations of the country in which the weighing instrument is used. For information on verification and legal regulations currently applicable in your country, and to obtain the names of the persons to contact, please contact your local
Sartorius office, dealer or service center.
* in accordance with the accreditation certificate issued to Sartorius AG
141
142
143
144
145
Index
Accessories (options)
Acoustic signal
Additional functions
Animal weighing
Antitheft device
Application filter
Application programs
Applications menu
Applications, combining
Applications, configuring
Auto print functions
Auto start application with power-on
Auto zero
Balance menu
Balance, automatic shutoff
Balance, installation
Balance-specific information
Bar code scanner
Bar graph
Basic weighing functions
Below-balance weighing
Block printout
Cabling diagram
Calculation
123
61
Calibration/adjustment 40
Calibration/adjustment, automatic 46
Care and maintenance
Checkweighing
Cleaning the balance
Combining applications
127
79
127
110
Configuring applications
Configuration
Configuring printouts
Connecting to AC power
Contents
Contrast, display
Control port
Counting
22
12
32
10
2
21
38, 80
51
Data output functions
Data ID codes
Data input format
Data interface port
113
99
131
118
118 Data output format
Data output, following print command
Data output, initialize
Declaration of conformity
Density determination
Display
Display backlighting
Display, remote
121
121
141
63
4, 39,
113
120
9
DKD uncertainty of measurement 108
Dustcover, replacing 127
49
16
16
21
8
34
38
113
35
35
48
Page
11
16
49
22
140
39
97
57
111
22
31
EC type-approval certificate
Emulation MP8 interface
Enter/change password
Equipment supplied
Error codes and messages
External calibration
Factory settings
FlexPrint
Formulation
General password
General view of balances
Handshake mode
Identifiers
Input
Intended use
Installation
Interface port
Interface port, input/output
Internal calibration
ISO/GLP printout/record isoCAL function
Keypad
Language setting
Leveling the balance
Line format
3, 39
12
11
31, 115
Manual storage – M+
Manual/automatic print mode
Menu – reset factory settings
Menu parameters – read only
Metrological data, in display
MP8 interface emulation
Operating design
Operation
Options
Overview of Application menu
Parameter settings 22
Parameters in menu – read only 30
Password, enter/change
Password, general
18
Appendix
Pin assignment chart
Plates and Markings
Power-on mode
Preset tare (2nd tare memory)
123
145
39
97
Print application parameters
Print manually/automatically
Printouts
Printout configuration
Product data memory
30
30
115
30, 32
104
104
30
20, 34,
39
30
113
39
3
35
140
23
Appendix
129
121
2
7
99
5, 14
117
118
45
116
47
Page
143
39
18
9
124
46
20, 34,
98
31
90
Recycling instructions
Reference sample updating
Remote display
Repairs
Replacing the dust cover
Reset factory settings – menu
Safety inspection
Safety precautions
127
3, 10
Second tare memory (preset tare) 97
Service 127
Soft keys
Software handshake
Specifications
SQmin function
4
121
133
106
Statistics 93
Storage and shipping conditions 7
Symbols in display
Synchronization
113
121
Page
128
52
9
127
127
20, 34,
39
Time-controlled functions
Toggling between weight units
Totalizing
84
49
86
Universal remote control switch 38
Unpacking the balance 7
User data, input
User password
5
Appendix
Warmup time 10
Warnings and safety precautions 3
Weighing in percent
Weighing series number
54
120
Weight set number
Workstation number
16, 120
120
146
Entering the General Password
Enter/Change Password
G Select the Setup menu: Press M
>
SETUP SELECTION is displayed
G Select the user input function:
Press the Input soft key
> The password prompt is displayed:
$ Enter the General Password
(see below)
$ Confirm password:
Press the l soft key
> User data is displayed
G Select the password setting function:
Press the q soft key repeatedly until
>
Enter password
: is displayed, together with the current password setting
G Define a new password:
Enter letters/numbers for the new password (8 characters max.)
To delete the current password: press
. and confirm
G To confirm the new password: press the l soft key
G Exit the Setup menu:
Press the oo soft key
> Restart your application
General Password:
40414243
Sartorius AG
Weender Landstrasse 94–108
37075 Goettingen, Germany
Phone +49.551.308.0
Fax +49.551.308.32 89 www.sartorius.com
Copyright by Sartorius AG,
Goettingen, Germany.
All rights reserved. No part of this publication may be reprinted or translated in any form or by any means without the prior written permission of Sartorius AG.
The status of the information, specifications and illustrations in this manual is indicated by the date given below.
Sartorius AG reserves the right to make changes to the technology, features, specifications and design of the equipment without notice.
Status:
June 2007, Sartorius AG,
Goettingen, Germany
Printed in Germany on paper that has been bleached without any use of chlorine
W1A000 · KT
Publication No.: WLA6004-e07064
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