Omega OM-CP-PR2000 Owner Manual

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User’s Guide

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OM-CP-PR2000

Pressure Data Logger with LCD Display

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It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New

Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.

The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.

WARNING: These products are not designed for use in, and should not be used for, human applications.

Table of Contents

Section 1: Device Safety............................................................................3

1.1 Model information ...................................................................3

Section 2: Device Overview ......................................................................5

Section 3: Status Indicator Icons ..............................................................6

3.1 Battery Status ...........................................................................6

3.2 Memory Status .........................................................................6

3.3 Running Indicator .....................................................................6

3.4 Delay Start Indicator .................................................................6

3.5 Wait Icon ..................................................................................6

3.6 Stop Icon ..................................................................................6

3.7 External Power Icon ..................................................................7

3.8 Reset Icon .................................................................................7

Section 4: Front Panel Overview ..............................................................8

4.1 Changing the display units .......................................................8

4.2 Changing the number, type, and size of channels viewed .........8

4.3 Checking the memory status ....................................................8

4.4 Checking power status .............................................................8

4.5 Changing the Contrast .............................................................9

Section 5: PR2000 Function Reference ...................................................10

5.1 Main Screen ...........................................................................10

5.2 Status Menu ...........................................................................10

5.3 Statistics Menu .......................................................................10

5.5 Setup Menu ...........................................................................11

Section 6: PR2000 Screen Descriptions ..................................................14

6.1 Main Screen: ..........................................................................14

6.2 Status Screens (Run Parameters): ............................................14

6.3 Status Screens (Memory Status): .............................................14

6.4 Status Screens (Time): ............................................................15

6.5 ID Parameters .........................................................................15

6.6 Statistics Menu Screen: ...........................................................16

6.7 Channel Statistics: ..................................................................16

6.8 Type Statistics: ........................................................................16

6.9 Statistics Information Screen: ..................................................17

6.10 Unit Selection Menu: ............................................................17

6.11 Device Confi guration Menu: .................................................18

6.12 Adjust Visibility: ....................................................................18

6.13 Display Confi guration: ..........................................................18

6.14 Power Modes Screen: ...........................................................19

6.15 Display Update Mode Screen: ...............................................19

Revised 05/22/08

Data Logger Manual

Page 1

OMEGA OM-CP-PR2000

6.16 Power Status Screen: ............................................................20

6.17 Device Information Screens (Minimum Device Range): .........20

6.18 Device Information Screens (Maximum Device Range): ........20

6.19 Device Information Screens (Device Version): .......................21

6.20 Device Information Screens (Firmware Version): ...................21

6.21 Calibration Information Screens (Calibration Date): ..............21

6.22 Calibration Information Screens (Pressure Calibration): .........22

6.23 Device Reset Screen (Hardware Reset): .................................22

6.24 Device Reset Screen (Power Interruption): ............................23

Section 7: Computer Interface ...............................................................24

Section 9: Maintenance ..........................................................................25

Section 10: Warranty/Disclaimer ............................................................26

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Section 1: Device Safety

CAUTION: DEVICE MUST BE USED ONLY IN A MANNER CONSISTENT WITH THIS MANUAL.

NOTICE: WHEN 230VAC SUPPLY USED, OMEGA SPECIFIES USE OF AC SUPPLY PART # T35-9-100R-3

MANUFACTURED BY ENG ELECTRIC. THIS SUPPLY IS AVAILABLE FROM OMEGA.

1.1 Model information

• Model:

• Description: Pressure Logger with LCD display

• Manufactured in the USA

1.2 Specifi cations

Pressure

Range: 0 to 30, 100, 300 and 500 PSIA/G, 0 to 1000 and 5000PSIA

Resolution: 0.002, 0.005, 0.02, 0.05PSIA/G

Calibrated Accuracy: 2% FSR, 0.25% @ 25°C typical

Dot-Matrix LCD

Dimensions: 2.5” x 1.375” (63mm x 35mm)

Indicators: Power, status, memory

Memory:

262,143 readings; software confi gurable memory wrap

Calibration:

Digital calibration through software

Battery Type:

6 alkaline AA batteries, user replaceable; optional AC adapter, 7-24 VDC, 100mA. For 230 VAC operation use AC supply T35-9-100 R-3 made by ENG Electric.

Data Format:

Date and time stamped PSI, inHg, mmHg, bar, atm, Torr, Pa, kPa, MPa

Time Accuracy:

±1 minute/month (at 20º to 30°C)

Computer Interface:

PC serial or USB (interface cable required); 115,200 baud

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Operating Environment:

-20 to +60ºC, 0 to 95%RH non-condensing

5.1” x 4.8” x 1.78” (130mm x 122mm x 45mm)

Weight:

40 oz (1134 g)

Black anodized aluminum

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Section 2: Device Overview

Pressure Sensor

LED

Indicators

LCD Screen

Black anodized aluminum enclosure

Power Jack

Function Keys Cancel Key

Communication

Jack

Up Key

Okay Key

Down Key

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Section 3: Important Status Icons

3.1 Battery Status

Battery status icons indicate the state of charge of the batteries. When the battery empty indicator is displayed, the battery should be replaced.

3.2 Memory Status

Memory

Empty

Memory

Full

The memory status icons indicate the amount of memory left for data storage.

If the OM-CP-PR2000 is in wraparound mode, the memory status icon will always indicate empty.

3.3 Running Indicator

Indicates that the OM-CP-PR2000 is taking readings. The icons cycle periodically.

3.4 Delay Start Indicator

The delay start icon indicates that a logging operation is scheduled for the future.

3.5 Wait Icons

The wait icon indicates that the device is busy.

3.6 Stop Icon

Indicates that the OM-CP-PR2000 is not currently taking readings.

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3.7 External Power Icon

Indicates that the OM-CP-PR2000 is powered by an external source.

3.8 Reset Icon

Indicates that the device has been reset.


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4.1 Changing the display units

The OM-CP-PR2000 comes with factory default display units of PSI for pressure and the real-time pressure graphing feature. These units can be easily changed by pressing the F3 button in the main screen and then selecting F1 for pressure or F2 for the pressure graph. After selecting the channel, the available units can be scrolled through by either pressing the channel’s function key repeatedly or using the UP and DOWN keys.

Button pressing chain:

Main Screen -> F3 -> F1(pressure) or F2 (pressure graph) -> function key repeatedly or UP and DOWN

4.2 Changing the number, type, and size of channels viewed

By default the OM-CP-PR2000 displays recently measured values of the pressure channel and the real-time pressure graph on its Main Screen in a large size font. The channel and graph can, however, be hidden or viewed on a smaller or larger scale.

To change the number and type of displayed channels:

From the Main Screen, press the F4 key to enter the Setup Menu and from this menu press the F1 key to enter the

Display screen. On this screen, F1 and F2 correspond to the Pressure channel and Pressure graph respectively. Pressing these function keys repeatedly will cause the channels to scroll between “show” or “hide” channels displaying

“show” will appear on the main screen and channels displaying “hide” will not.


Main Screen -> F4 -> F1 -> F1(pressure) or F2 (pressure graph)

To change the size of displayed channels:

From the Main Screen, press the F4 key to enter the Setup Menu and from this menu press the F1 key to enter the

Display screen, then F4 to scroll to the next screen. Here the F2 key will change the size of the channels viewed. By pressing

F2 repeatedly the size parameter will scroll between 3 sizes: small, medium, and large.


Main Screen -> F4 -> F1 -> F4 -> F2 repeatedly to scroll

4.3 Checking the memory status

A status icon appears on all screens representing memory, but further information including percent memory left and number of readings taken can also be viewed. From the Main Screen press the F1 key to enter the Status screens then press F2 to view memory status information.


Main Screen -> F1 -> F2

4.4 Checking power status

A battery status and external power status (if available) icon appear on all screens, but percent battery power remaining and external power presence as well as battery type, current battery voltage, and current external voltage can also be viewed. From the Main Screen press F4 to view the Device Confi guration Menu, F2 to access the power options, then F4 twice to view the Power Status screen, including battery power percent remaining and the presence of external power.

Battery type and battery voltage are also displayed, as well as external power voltage (if connected).

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Main Screen -> F4 -> F2 -> F4 -> F4

4.5 Changing the contrast

The OM-CP-PR2000’s LCD screen contrast values can be changed in two ways. One method is outlined in the Function

Reference Guide. A faster, simpler way involves simultaneously pressing the CANCEL and UP or DOWN button repeatedly in any screen.


CANCEL + UP repeatedly (to increase) or DOWN repeatedly (to decrease)

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5.1 Main Screen

The main screen of the OM-CP-PR2000 features a real-time display of most recently measured pressure data and a real-time graph of the 100 most recently recorded data points. At the bottom of the main screen are tabs corresponding to each of the four function keys. These tabs are used to access the four main function menus of the OM-CP-PR2000: status, statistics, units, and setup. The left side of the main screen and all subsequent screens of the device is where important status information icons can be found (detailed in Section 3: Important Status Icons – page 6) including recording status, memory status, busy status, external power status, and battery power status.

5.2 Status Menu

Pressing F1 on the main screen brings up the Status menu. The fi rst screen that appears in the Status Menu is Run Parameters, but the Memory Status and Time screens can also be viewed by pressing the F2 and F3 keys respectively.

5.2.i Run Parameters

The Run Parameters screen displays important information regarding the device’s current recording session. These parameters include the time and date the recording session started (start time and start date), the time and date the recording session will end (stop date and stop time) due to either a full memory or preprogramming in the software.

The rate at which the OM-CP-PR2000 is recording (rate) is also displayed. The device’s current status (either running or stopped) is the last parameter on the Run Parameters screen.

5.2.ii Memory Status

The Memory Status screen is where all information regarding the OM-CP-PR2000’s memory. This screen displays the percent of memory space currently available (memory left), the number of readings currently stored on the device (readings), the maximum number of readings the device can record (max readings), as well as information about the wrap feature displaying either “disabled” or the number of wrap readings currently stored in memory.

5.2.iii Time and Date

The time and date screen displays current time data including the current time and date, time and date of last measured data, and current time zone.

5.3 Statistics Menu

Pressing the F2 key while in the Main Screen brings up the Statistics Menu. From the Statistics Menu, statistics generated from the conditions encountered by the device can be viewed in a variety of different styles including being sorted by channel and by type. The Statistics Menu also displays important statistics information as well as the option to clear the statistics at any time.

5.3.i Viewing statistics by channel

Pressing F1 while viewing the Statistics Menu brings up statistics sorted by channel. Here the F1 key provides the ability to view statistics regarding pressure. The screen displays the minimum, maximum, and average pressure values encountered by the devicel.

5.3.ii Viewing statistics by type

The OM-CP-PR2000’s Statistics Menu also provides the option to view statistics by type. This can be done by pressing F2 while in the Statistics Menu. Here the function keys F1, F2, and F3 correspond to the three different types of statistics: average, minimum, and maximum respectively. Each type screen displays the values of pressure encountered by the device of the particular type.

5.3.iii Statistics Information

Pressing the F3 key while viewing the Statistics Menu screen brings up Statistics Information. This screen displays the number of readings being considered within the statistics (readings), as well as the date and time the recording period began. From this screen the statistics information can also be cleared. This is done by pressing the F1 key marked by a tab labeled “CLEAR”. Upon pressing this key a confi rmation message will appear with function tabs labeled “NO” and

“YES” corresponding to F1 and F2 respectively. Selecting “YES” by pressing the F2 key will confi rm the statistics clear function.

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5.4 Units

Pressing the F3 key while viewing the Main Screen will access the Units Selection screen. Here the measurement units can be easily changed. In the Units Selection screen the F1 function key corresponds to the pressure channel and the F2 key corresponds to the pressure graph. Selecting a channel by pressing its corresponding function key allows the user to change the units by either pressing the function key repeatedly or using the UP and DOWN keys to scroll through the list of available units. Selecting OK (either by pressing the OK button or the F4 key) accepts and confi rms the unit selection. Pressing the

CANCEL key cancels the unit changing action and reverts to the previously selected units. The OM-CP-PR2000 offers most commonly used units.

5.5 Setup Menu

Pressing the F4 key while in the Main Screen will display the Device

Confi guration screen. From this menu changes can be made to most of the OM-CP-PR2000’s display confi guration including the screen contrast, size of the channel view in the main screen, as well as display of the channels. Power status can also be viewed including battery power remaining and the presence of external power, and options regarding the

LCD and the backlight can be modifi ed. The setup menu is also the place to fi nd basic information regarding device identifi cation, calibration parameters, and fi rmware details.

5.5.i Display

From the Display section, the number and identity of channels shown on the main screen can be changed and set, the

LCD screen’s contrast values can be changed and set, and the size the channel information appears on the main screen can be changed and set. Pressing F1 while in the Setup Menu brings up the Display section.

5.5.i.a Adjust Visibility the pressure channel and pressure graph respectively. Pressing these function keys results in highlighting their corresponding channel function tab. While a channel is highlighted the corresponding display function can be toggled between “Hide” and “Show”, with “Hide” indicating that the channel will not be displayed on the main screen and “Show” indicating that it will be shown. Channels can be toggled by either repeatedly pressing the channel’s corresponding function key or by using the UP and DOWN keys.

Note: Use of the OM-CP-PR2000’s graphing function will reduce the battery life of the device, particularly when not logging.

To increase battery life either deactivate the graphing function by turning it to “Hide” in the Adjust Visibility screen, increase

“auto time” in the Display Update Mode screen, or change the Graph Source from ‘auto’ to ‘reading’. Alternatively, use the AC adapter for continuous power and graphing ability.

5.5.i.b Display Confi guration

By selecting “MORE” (either by pressing the F4 key on the Adjust Visibility Screen or by pressing the OK button) in the

Display section the Display Confi guration screen can be viewed. Here LCD screen contrast values can be set as well as the size the channels are displayed on the Main Screen.

Contrast

To change the LCD contrast view while viewing the Display Confi guration screen, fi rst select the contrast confi guration parameter by pressing the F1 key. This action will highlight the function tab corresponding to the F1 key. Once this tab is highlighted the contrast can be increased or decreased using the UP and DOWN keys.

Size

To change the size that each channel is displayed on the Main Screen view while viewing the Display

Configuration screen, first select the size configuration parameter by pressing the F2 key. This action will highlight the function tab corresponding to the F2 key. Once this tab is highlighted the size can be increased or

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5.5.ii Power

The Power section displays information regarding battery and external power sources as well as giving options including display and backlight status that could potentially save power and LED status options.

5.5.ii.a Power Modes

The power modes screen displays information regarding the display, backlight and LED mode as well as the options to change their function.

Display

The OM-CP-PR2000’s LCD has options to be either on continuously or turn off automatically after fi ve minutes of

Once the tab is highlighted the option can be changed by pressing the F1 key repeatedly or using the UP and

DOWN keys to select either “On” or “Auto”.

Backlight

Like the display, the LCD backlight also has power saving options. The backlight can be either on, off, or set to automatically shut off after 30 seconds of inactivity. This option can be changed by fi rst pressing the F2 key to highlight the backlight parameter confi guration tab. Once the tab is highlighted the option can be changed by

pressing key repeatedly or using the UP and DOWN keys to select either “On”, “Off” or “Auto”.

LED Modes

The function of the two LEDs on the upper left corner of the OM-CP-PR2000 can be regulated by fi rst pressing the

F3 key to highlight the LED parameter confi guration tab. Once the tab is highlighted the option can be changed by pressing the F3 key repeatedly or using the UP and DOWN keys to select either “Enabled” meaning the LEDs will light to indicate device function or “Disabled” meaning the LEDs will never light.

5.5.ii.b Display Update Mode

Selecting “MORE” by either pressing the F4 key or “OK” key while viewing the Power Modes screen brings up the Display Update Mode screen. On this screen, options relating to the refresh rate of the screen are displayed.

The F1 key changes the refresh rate of the whole main screen and the F2 key changes the refresh rate of the graphing feature. Both parameters toggle between ‘auto’ and ‘reading’. In ‘auto’ mode, the display is updated periodically according to the time displayed by the Auto Time parameter (which can be changed using the F3 key), whereas in ‘reading’ mode, the display only updates after a reading is taken.

5.5.ii.c Power Status

Selecting “MORE” by either pressing the F4 key or the OK key while viewing the Display Update Mode screen brings up the Power Status screen. On this screen the battery type is displayed and should be changed by the user based on whether a Lithium or Alkaline battery is used in the OM-CP-PR2000. This can be changed by fi rst pressing the F1 button to highlight the type parameter confi guration tab. Once the tab is highlighted, the battery type can be changed by either pressing the F1 key repeatedly or by using the UP and DOWN arrows to select the correct battery type. The percent battery power remaining, external power presence, battery voltage and external power voltage are also displayed on the Power Status screen.

5.5.iii Device Information

The F3 key in the Setup Menu displays the Device Information screens. Here device identifi cation information can be found including serial number, product ID, revision, and subtype. Calibration parameters are also found under device information including the date the device was last calibrated and when it will be due for calibration again. Firmware details are also found here.

5.5.iii.a Device Range (Minimum)

The Minimum Device Range screen can be accessed by pressing the F1 key while viewing the Device Information screen. This display indicates the minimum values which the OM-CP-PR2000 is capable of detecting and logging.

Values on this screen cannot be modifi ed.

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5.5.iii.b Device Range (Maximum)

The Maximum Device Range screen can be accessed by pressing the F2 key while viewing the Minimum Device Range screen. This display indicates the maximum values which the OM-CP-PR2000 is capable of detecting and logging.

Values on this screen cannot be modifi ed.

5.5.iii.c Calibration Parameters

Pressing F3 while in the Maximum or Minimum Device Range screens will display the device calibration parameters. This screen displays information indicating the most recent calibration date as well as the date the next calibration will be due.

It is important to keep your device properly calibrated to ensure accurate readings.

5.5.iii.d Device Version

Pressing the F4 key while viewing the Maximum or Minimum Device Range screens will display the Device Version screen cannot be modifi ed.

5.5.iii.e Firmware Version

Firmware details can be viewed by pressing the F2 key while viewing the Device Version screens. These details include

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Displays last measured values.

F1 = STATUS: enters status screens

F2 = STATS: shows statistics menu

F3 = UNITS: enters unit selection screen

F4 = SETUP: enters device confi guration menu

CANCEL = no function

OK = no function

UP = no function

DOWN = no function

6.2 Status Screens (Run Parameters):

Displays information about run parameters including date of recording start (start date), time of recording start (start time), stop date, stop time, recording rate, and current status.

For all status screens:

F1 = RUN: displays run parameters screen

F2 = MEM: displays memory status screen

F3 = TIME: displays date and time screen

F4 = MORE: displays ID parameters screen

CANCEL = returns to main screen

OK = returns to main screen

UP = no function


6.3 Status Screens (Memory Status):

Displays information about the device’s memory capabilities including percent of memory available (memory left), number of readings taken so far (readings), max number of readings (max readings), and wrap status.

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F4 = MORE: displays ID parameters screen



UP = no function


6.4 Status Screens (Date and Time):

Displays current time and date as well as registered time and date and time zone information.





F4 = MORE: displays ID parameters status screen



UP = no function


6.5 ID Parameters


Displays information relating to device identity.


F1 = ID: no function

F3 = MORE: displays run parameters screen

F4 = EXIT: returns to main screen



UP = no function


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6.6 Statistics Menu Screen:

Displays options available within the statistics menu.

F1 = CHAN: shows statistics sorted by channel

F2 = TYPE: shows statistics sorted by type

F3 = INFO: enters Statistics Information Screen




UP = no function


6.7 Channel Statistics:

Displays statistics (maximum recorded value, minimum recorded value, and average recorded value) for the pressure channel.

F1 = PRESS: Displays pressure statistics

F2 = no function

F3 = no function

F4 = EXIT: returns to Statistics Menu Screen

CANCEL = returns to Statistics Menu

OK = returns to Statistics Menu

UP = no function


6.8 Type Statistics:

Displays statistics from from the pressure channel sorted by type (maximum recorded value, minimum recorded value, or average value).

F1 = AVG: displays average recorded value for the channel

F2 = MIN: displays minimum recorded value for the channel

F3 = MAX: displays maximum recorded value for the channel

F4 = EXIT: returns to Statistics Menu


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UP = no function


6.9 Statistics Information Screen:

Displays current statistics information including the number of recorded readings, start date, and start time.

F1 = CLEAR: gives the option to clear all statistics

F2 = no function

F3 = no function

F4 = EXIT: returns to Statistics Menu



UP = no function


6.10 Unit Selection Menu:

Displays units currently being used for each channel

F1 = PRESS: selects pressure channel for unit change

F2 = GRAPH: selects graph feature for unit change

F3 = no function

F4 = OK: returns to Main Screen

Note: Unit selection can be changed by pressing the corresponding function key repeatedly or using the UP and DOWN arrows to select appropriate units.

CANCEL = returns to main menu without accepting changes

OK = accepts changes and returns to main menu

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6.11 Device Confi guration Menu:

Displays options available within the device confi guration menu.

F1 = DISPLAY: enters Adjust Visibility screen

F2 = POWER: enters Power Modes screen

F3 = INFO: enters Device Information screens




UP = no function


6.12 Adjust Visibility:

Displays options for changing the view on the main screen (either shows a particular channel or hides it).

F1 = PRESS: fi rst highlights and then changes the viewing options of the pressure channel

F2 = GRAPH: fi rst highlights and then changes the viewing options of the graphing feature

F3 = SOURCE: fi rst highlights and then changes the option for how often the graphing feature will update

F4 = MORE: moves on to Display Confi guration screen

CANCEL= return to Display Confi guration Menu

OK = moves on to Display Confi guration screen

UP = once channel parameter confi guration tab is highlighted scrolls through available options

DOWN = once channel parameter confi guration tab is highlighted scrolls through available options

6.13 Display Confi guration:

Allows the user to change the contrast of the LCD display as well as the channel size.

F1 = CNTRST: highlights the contrast parameter confi guration tab

F2 = SIZE: highlights and then changes options of the channel size parameter

F3 = MORE: moves back to the Adjust Visibility screen

F4 = EXIT: returns to Display Confi guration Menu

CANCEL = returns to Device Confi guration Menu

OK = moves back to the Adjust Visibility screen

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UP = when contrast parameter confi guration tab is highlighted increases contrast value

DOWN = when contrast parameter confi guration tab is highlighted increases decreases contrast value

6.14 Power Modes Screen:

Displays information regarding the devices different power modes including the display visibility, backlight options, and LED

modes.

F1 = DISPLAY: fi rst highlights and then changes display visibility (On: full visibility or Auto: shuts off after 5 minutes of inactivity)

F2 = BKLGHT: fi rst highlights and then changes backlight options (On: backlight always on, Auto: backlight shuts off after

30 sec of inactivity, or Off: backlight always off)

F3 = LED: fi rst highlights and then changes LED mode options

F4 = MORE: moves to Display Update Mode screen


OK = moves to Display Update Mode screen

UP = once parameter confi guration tab is highlighted scrolls through available options

DOWN = once parameter confi guration tab is highlighted scrolls through available options

6.15 Display Update Mode Screen:

Displays information regarding display refresh mode and refresh interval.

F1 = MODE: fi rst highlights and then changes the screen update mode (Auto: screen refreshes periodically or Reading: refreshes only after a reading is taken)

F2 = GRAPH: fi rst highlights and then changes the graph’s source.

F3 = TIME: fi rst highlights and then changes the amount of time associated with the Auto referesh option in “mode” and

“graph mode”.

F4 = MORE: moves to Power Status screen


OK = moves to Power Status screen

UP = once parameter confi guration tab is highlighted scrolls through available options

DOWN = once parameter confi guration tab is highlighted scrolls through available options

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6.16 Power Status Screen:

Displays details about power available to the device including the battery type, battery voltage, and external voltage.

F1 = TYPE: highlights and then changes battery type (Lithium or Alkaline)

F3 = MORE: moves back to Power Modes screen

F4 = EXIT: returns to Device Confi guration Screen

CANCEL: returns to Device Confi guration Menu

OK = moves back to Power Modes screen

UP = if type parameter confi guration tab is highlighted, scrolls through available options

DOWN = if type parameter confi guration tab is highlighted, scrolls through available options

6.17 Device Information Screens (Minimum Device Range):

Displays values indicating minimum pressure detectable by the OM-CP-PR2000.

For all Device Information Screens:

F1 = MIN: no function

F2 = MAX: shows Device Range (Maximum) screen

F3 = CAL: shows Calibration Information screens

F4 = MORE: shows further Device Information screens


OK = returns to Device Confi guration Menu

UP = no function


6.18 Device Information Screens (Maximum Device Range):

Displays values indicating maximum pressure detectable by the OM-CP-PR2000.

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6.19 Device Information Screens (Device Version):

Displays device version information.

F1 = VERS: no function

F2 = FIRM: shows Firmware Version screen

F3 = MORE: shows Device Range (Minimum) screen

F4 = EXIT: returns to Device Confi guration Menu

CANCEL = returns to Device Confi guration Menu


UP = no function


6.20 Device Information Screens (Firmware Version):

Displays device fi rmware version information.

F1 = VERS: shows Device Version screen

F2 = FIRM: no function

F3 = MORE: shows Device Range (Minimum) screen

F4 = EXIT: returns to Device Confi guration Menu



UP = no function


6.21 Calibration Information Screens (Calibration Date):

Displays date of last calibration and due date of next calibration.


F1 = DATE: no function

F2 = PRESS: shows pressure calibration information

F3 = no function

F4 = EXIT: returns to device information screens



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UP = no function


6.22 Calibration Information Screens (Pressure Calibration):

Displays calibration information for pressure channel.


F1 = DATE: returns to Calibration Date screen

F2 = PRESS: no fucntion

F4 = EXIT: returns to Device Information screens

CANCEL = returns to Device Information screens

OK = returns to Device Information screens

UP = no function


6.23 Device Reset Screen (Hardware Reset):

Displayed as notifi cation when a hardware reset has occurred.

F1 = OK: accepts notifi cation and displays main screen

F2 = no function

F3 = no function

F4 = no function


OK = accepts notifi cation and displays main screen

UP = no function


Page 22

6.24 Device Reset Screen (Power Interruption):

Displayed as notifi cation when power is interrupted during device operation.

F1 = OK: accepts notifi cation and displays main screen

F2 = no function

F3 = no function

F4 = no function


OK = accepts notifi cation and displays main screen

UP = no function



Page 23


Section 7: Computer Interface:

1. Fully insert the male connector of the OM-CP-IFC110 interface cable into the female receptacle of the data logger.

Insert fully the RS232 connector into the Serial Port.

OR

2. Fully insert the male connector of the OM-CP-IFC200 interface cable into the female receptacle of the data logger.

Fully insert the female USB connector into the USB. (Please see the OMEGA Datalogger Software manual for further information)

Note: Most OMEGA data loggers can use both OM-CP-IFC110 and OM-CP-IFC200 interface cables. For interface cable data logger clarifi cation contact technical support at 1-800-848-4286.

Page 24


BATTERY WARNING

Most OMEGA data loggers contain a lithium battery. Do not cut the battery open, incinerate, or recharge. Do

not heat lithium batteries above the specifi ed operating temperature.* Dispose of the battery in accordance

with local regulations.

*See the individual specifi cations at www.omega.com.

The OM-CP-PR2000 does not have any user-serviceable parts except the battery which should be replaced periodically.

The battery life is affected by battery type, ambient temperature, sample rate, sensor selection, offl oads and LCD display usage. The OM-CP-PR2000 has a battery status indicator on the LCD display. If the battery indication is low, or if the device seems to be inoperable, it is recommended that the battery be changed.

To change the batteries, locate and remove the four(4) 9/64” hex screws on the back of the unit. Separate the halves and the battery compartment is now visible. Remove the old AA batteries from the battery holder and replace with six(6) new

AA alkaline batteries as indicated on the holder. When replacing the cover, make sure that the gasket is still seated in its groove, and that all wires are tucked away inside the compartment.

Page 25

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 61 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal five (5) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.

If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer

Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.

This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However,

OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY

KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL

IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF

LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall

OMEGA be liable for consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANTY/DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product(s) in such a manner.

RETURN REQUESTS/INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department.

BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN

AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT

(IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.

The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit.

FOR WARRANTY RETURNS, please have the following information available BEFORE contacting OMEGA:

1. Purchase Order number under which the product was PURCHASED,

2. Model and serial number of the product under warranty, and

3. Repair instructions and/or specific problems relative to the product.

FOR NON-WARRANTY REPAIRS, consult

OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:

1. Purchase Order number to cover the

COST of the repair,

2. Model and serial number of the product, and

3. Repair instructions and/or specific problems relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible.

This affords our customers the latest in technology and engineering.

OMEGA is a registered trademark of OMEGA ENGINEERING, INC.

© Copyright 2007 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.

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