Patient Lift Scale Indicator

Patient Lift Scale Indicator
Patient Lift Scale
Indicator
Owner’s Manual
Item # 13046
INTRODUCTION
TABLE OF CONTENTS
Thank you for purchasing the Model
PL600DM Patient Lift Scale Indicator. It has
been manufactured with quality and reliability.
This instrument has been tested before
leaving our factory to insure accuracy and
dependability for years to come.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . . . .
Battery Replacement . . . . . . . . . . . . . . . . .
Keypad Functions . . . . . . . . . . . . . . . . . . . .
Operation . . . . . . . . . . . . . . . . . . . . . . . . . .
Lock Weight Feature . . . . . . . . . . . . . . . . .
Automatic Shut-Off Feature . . . . . . . . . . . .
Display Codes . . . . . . . . . . . . . . . . . . . . . .
Annunciators . . . . . . . . . . . . . . . . . . . . . . .
Setup and Calibration . . . . . . . . . . . . . . . . .
Part Identification . . . . . . . . . . . . . . . . . . . .
This manual is provided to guide you through
installation, operation and maintenance of
your indicator. Please read it thoroughly
before attempting to install or operate your
PL600 and keep it handy for future reference.
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FCC COMPLIANCE STATEMENT
WARNING! This equipment generates uses
and can radiate radio frequency and if not
installed and used in accordance with the
instruction manual, may cause interference to
radio communications. It has been tested
and found to comply with the limits for a
Class A computing device pursuant to
Subpart J of Part 15 of FCC rules, which are
designed to provide reasonable protection
against such interference when operated in a
commercial environment. Operation of this
equipment in a residential area may cause
interference in which case the user will be
responsible to take whatever measures
necessary to correct the interference.
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SPECIFICATIONS
You may find the booklet "How to Identify and Resolve
Radio TV Interference Problems" prepared by the
Federal Communications Commission helpful. It is
available from the U.S. Government Printing Office,
Washington, D.C. 20402, stock No. 001-000-00315-4.
Capacity:
600 lbs (270 kg)
Resolution:
0.2 lb (0.1kg)
Display:
LCD digital display
Power
Requirements:
9.0 V Battery (included)
Temperature
Range:
50o to 104o F
(+10o to +40o C)
Overall
Dimensions:
4.13" W x 2.13" D x 5.0" D
(10.5cm x 5.4cm x 12.7cm)
Mounting Hole
Spacing:
4" (10.16cm)
Center to Center
Shipping Weight:
2 lbs (0.91kg)
SERIAL NUMBER ___________________
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DATE OF PURCHASE _______________
All rights reserved. Reproduction or use, without
expressed written permission, of editorial or
pictorial content, in any manner, is prohibited. No
patent liability is assumed with respect to the use
of the information contained herein. While every
precaution has been taken in the preparation of
this manual, the Seller assumes no responsibility
for errors or omissions. Neither is any liability
assumed for damages resulting from use of the
information contained herein. All instructions and
diagrams have been checked for accuracy and
ease of application; however, success and safety
in working with tools depend to a great extent
upon the individual accuracy, skill and caution.
For this reason the Seller is not able to guarantee
the result of any procedure contained herein. Nor
can they assume responsibility for any damage to
property or injury to persons occasioned from the
procedures. Persons engaging the procedures
do so entirely at their own risk.
PURCHASED FROM ________________
__________________________________
__________________________________
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RETAIN THIS INFORMATION FOR FUTURE USE
PRECAUTIONS
Before using this instrument, read this
manual and pay special attention to all
"WARNING" symbols:
IMPORTANT
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INSTALLATION
The PL600DM Patient Lift Scale Indicator is a completely self-contained, battery-powered
instrument that is used to determine the weight of a person suspended from a portable patient
lift mechanism. The PL600DM consists of a weight indicator with an integral tension load cell
and with its small size and simple, easy operation; it can be used where standard indicators
are too large and cumbersome. Setup and Operation of the PL600DM can be quickly learned
using the following instructions and guidelines.
Before beginning installation of your PL600DM Patient Lift Scale Indicator, make certain the
instrument has been received in good condition. When removing the indicator from its
packing, inspect it for signs of damage, such as exterior dents and scratches. Keep the carton
and packing material for return shipment if it should become necessary. It is the responsibility
of the purchaser to file all claims for any damages or loss incurred during transit.
1. Remove the instrument from the shipping carton and inspect it for any signs of damage that
might have taken place during shipment such as exterior dents and scratches.
2. Install the battery. Refer to the BATTERY REPLACEMENT section for more instruction.
3. Place the indicator on the hook of the patient lift mechanism.
4. The indicator is now ready for use.
BATTERY REPLACEMENT
The PL600DM uses a single 9 volt alkaline battery. The battery is contained in a battery
holder inside the instrument. Access is via a removable panel on the back of the indicator.
To install the battery, turn the indicator so that the display is facing down (away from you) and
resting on the keypad. Locate the rectangular panel on the back of the indicator and remove
the thumbscrew retaining it (see Figure 1). Remove the panel exposing the battery holder.
Install the 9 volt battery in the holder, making certain it is positioned in accordance with the
polarity markings located in the battery holder. Refer to Figure No. 2 for illustration of battery
installation.
Figure No. 1
Figure No. 2
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KEYPAD FUNCTIONS
The PL600DM Patient Lift Scale Indicator has a
membrane keypad containing three (3) keys.
The keypad is shown in Figure No. 3. The
following describes the use of each key:
The membrane keyboard is not
to be operated with pointed
objects (pencils, pens, fingernail,
etc.). Damage to the keypad
from this practice will NOT be
covered under warranty.
ON
ZERO
Figure No. 3
Pressing this key will apply power to the instrument and turn on the indicator display.
If the indicator is already on, pressing this key will zero the indicator.
Pressing this key when the indicator is on will remove power to the instrument.
OFF
UNITS
This key is used to change the weighing units to the alternate units of measurement.
For example, with pounds displayed (lb annunciator turned on) pressing this key will
change the weighting units to kilograms (kg annunciator will turn on).
OPERATION
1. Press the ON/ZERO key to turn the indicator on. If the LOCK feature has been enabled,
the unit will display the last weight reading stored by the device and the LOCK annunciator
will be on. Otherwise, the unit will display the current weight.
2. To clear the last weight reading stored, press the ON/ZERO key. The unit will then display
the current weight.
3. Press the ON/ZERO key again to zero the display.
4. The patient is placed in the sling and lifted from the bed.
5. When weight is stable, the STABLE annunciator will turn on.
6. If the Auto-Shutoff feature has been enabled, the unit will turn itself off after a stable weight
reading is displayed for the preset time. Refer to the AUTOMATIC SHUT-OFF FEATURE
section for more information.
7. If the unit turns off before the patient was properly weighed, it can be turned on again by
pressing the ON/ZERO key as described in steps 1 and 2.
LOCK WEIGHT FEATURE
This feature stores the last weight reading when the unit is turned off, either by the
Auto-Shutoff feature or by pressing the OFF key. When enabled, after turning the unit back
on, the stored weight is displayed and the LOCK annunciator will be lit to indicate the displayed
weight is a stored weight and not the current weight. This feature allows the operator to store
a weight reading and record it after leaving the patient’s room.
The Lock Weight feature is enabled or disabled during the indicator Setup and Calibration.
Refer to that section for more information.
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AUTOMATIC SHUT-OFF FEATURE
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The PL600DM is equipped with an automatic shut-off feature that helps prolong battery life by
turning the indicator off after a preset amount of time after a stable weight reading has been
reached. To turn the indicator back on you must press the ON/ZERO key. The automatic
shut-off feature is activated during the setup and calibration procedure and can be set to
display weight for 10 to 90 seconds (time approximate) after a stable weight reading has been
reached before the indicator will automatically shut off. The automatic shut-off feature may be
disabled by selecting " 0 " during the Setup and Calibration. Refer to that section for more
information.
DISPLAY CODES
&$/
CALIBRATION REQUIRED - Indicates improper stored calibration data,
calibration is necessary.
2&$3
OVER CAPACITY - Indicates a weight exceeding the capacity of scale has
been placed on the scale tray.
(UU
ERROR - NOV RAM test failure.
(UU$
ANALOG FAILURE - This could mean a damaged or defective load cell or a
failed component in the analog circuitry of the indicator.
ANNUNCIATORS
LO BAT
The LO BAT annunciator is turned on to indicate that the battery should be replaced.
ZERO
The ZERO annunciator is turned on to indicate that the weight is within +/- 1/4 division of the
center of zero.
lb
The lb annunciator is turned on to indicate that the Weight mode and the weight displayed are
in pounds.
kg
The kg annunciator is turned on to indicate that the Weight mode and the displayed weight are
in kilograms.
LOCK
The LOCK annunciator is turned on to indicate that the weight displayed is a stored weight
value and not the current weight.
STABLE
The STABLE annunciator is identified with two (2) small triangle shapes and is turned on to
indicate the weight display is stable.
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SETUP AND CALIBRATION
1. To begin Setup and Calibration, press the ON/ZERO key to turn the indicator on. When the
display is showing U , simultaneously press the ON/ZERO and the UNITS keys.
2. The indicator will display &$/. Press the ON/ZERO key to select 0 = do not calibrate
(allows you to setup the indicator without calibrating) or 1 = enter calibration, and then
press the UNITS key to save the setting.
If you select 0 = do not calibrate, then proceed to step 6.
If you select 1 = enter calibration, the indicator will display /2$'.
3. Place 200 lb or 100 kg on the scale.
4. Press the UNITS key. After taking four weight samples, the indicator will display 81/'.
5. Remove the weight from the scale and press the UNITS key.
6. The indicator will display 81,7. Press the ON/ZERO key to step through the selections (0
through 3). When the desired value is displayed, press the UNITS key to save the setting.
0 = Pounds/Kilograms - Calibrated in pounds and will default to pounds when turned on.
The displayed weight may be switched to kilograms by pressing UNITS key.
1 = Kilograms/ Pounds - Calibrated in kilograms and will default to kilograms when
turned on. The displayed weight may be switched to pounds by pressing UNITS
key.
2 = Pounds Only - Calibrated in pounds and will only display pounds.
3 = Kilograms Only - Calibrated in kilograms and will only display kilograms.
7. The indicator will display $6+. This is the prompt for the Automatic Shutoff feature. This
feature defines the amount of time a stable weight reading must be displayed before the
PL600 will turn itself off. Press the ON/ZERO key to step through the selections (0 through
9) for the number of seconds the display will stay on after a stable weight reading before
turning off. When the desired value is displayed, press the UNITS key to save the setting.
0 = disable auto-shutoff feature
1 to 9 = approximately 10 seconds to 90 seconds
8. The indicator will display /2&. This is the prompt for the Lock Display mode. This mode of
operation stores the displayed weight when the unit is turned off and will display that same
weight the next time the unit is turned on. Press the ON/ZERO key to step through the
selections, 0 to disable or 1 to enable. When the desired value is displayed, press the
UNITS key to save the setting.
With the display LOCK feature disabled (0), the indicator will not store the last displayed
weight and will turn on displaying the current weight. With the display LOCK feature
enabled (1), the indicator stores the displayed weight when the unit is turned off and will
display that weight the next time the unit is turned on. The LOCK annunciator will be on to
show that the weight displayed is a stored value and not the current weight.
9. The indicator will briefly display '21(, then reset to the Operation weight mode.
NOTE: The display will be locked if the display /2& feature has been enabled.
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PARTS IDENTIFICATION
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ITEM
PART NO.
DESCRIPTION
1
8551-C929-08
PL600DM KEYBOARD
2
8551-C905-0A
FRONT ENCLOSURE
3
8551-C902-08
LCD DISPLAY
4
8551-C900-0A
MAIN PCB ASSY
5
8551-C904-08
REAR ENCLOSURE
6
6800-1031
7
8551-B909-0A
BATTERY HOLDER ASSY
8
8551-B906-08
BATTERY COVER
9
8535-B025-08
THUMB SCREW
10
2920-C085-1A
ZPL700 LOAD CELL ASSY
not shown
850B-P1962
9V ALKALINE BATTERY
PL600 PROGRAMMED EPROM
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8
9
8551-M963-01 Rev A
04/05
Printed in USA
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