ALAT UJI OM-CP-PR2000 User manual

User’s Guide
OM-CP-PR2000
Pressure Data Logger
with LCD Display

Data Logger Manual
Table of Contents
Section 1: Device Safety............................................................................3
1.1 Model information ...................................................................3
1.2 Specifications ...........................................................................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
5.4 Units.......................................................................................11
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 Configuration Menu:.................................................18
6.12 Adjust Visibility: ....................................................................18
6.13 Display Configuration:..........................................................18
6.14 Power Modes Screen: ...........................................................19
6.15 Display Update Mode Screen:...............................................19
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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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Data Logger Manual
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: OM-CP-PR2000
• Description: Pressure Logger with LCD display
• Manufactured in the USA
1.2 Specifications
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)
Text: Configurable channel text size
Indicators: Power, status, memory
Backlight: Configurable w/auto shut-off and contrast adjustment
Start/Stop Time:
Software programmable start time and date, up to six months in advance; programmable stop time
Memory:
262,143 total readings; software configurable memory wrap
Reading Rate:
1 reading every 2 seconds to 1 every 24 hours
Calibration:
Digital calibration through software
Calibration Date:
Automatically recorded within device
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.
Battery Life:
60 days typical with continuous screen use; 360 days with display off.
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
S
tart
/
Stop Time
:
Software programmable start time and date, up to six months in advance; programmable stop tim
e
R
eading Rate:
1 rea
d
ing every 2 secon
d
s to 1 every 24
h
ours
B
attery Li
f
e
:
60
d
ays typica
l
wit
h
continuous screen use; 360
d
ays wit
h
d
isp
l
ay o
ff.
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Ca
libration D
ate:
Automatically recorded within device

OMEGA OM-CP-PR2000
Software:
Windows 95/98/ME/NT/2000/XP based software
Operating Environment:
-20 to +60ºC, 0 to 95%RH non-condensing
Dimensions:
5.1” x 4.8” x 1.78” (130mm x 122mm x 45mm)
Weight:
40 oz (1134 g)
Enclosure:
Black anodized aluminum
Softwar
e:
Windows 95/98/ME/NT/2000/XP based software
Di
mens
i
ons:
5.1
”
x 4.8
”
x 1.78
”
(
130mm x 122mm x 45mm
)
E
nclosur
e:
Black anodized alumin
um
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Data Logger Manual
Section 2: Device Overview
Page 5
LED
Indicators
LCD Screen
Pressure Sensor Power Jack
Communication
Jack
Up Key
Okay Key
Down Key
Cancel Key
Function Keys
Black
anodized
aluminum
enclosure

OMEGA OM-CP-PR2000
Section 3: Important Status Icons
3.1 Battery Status
Full Empty
Battery Battery
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 Memory
Empty 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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Data Logger Manual
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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OMEGA OM-CP-PR2000
Section 4: Front Panel Overview
Section 4: Front Panel Overview
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. Press-
ing 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.
Button pressing chain:
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.
Button pressing chain:
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.
Button pressing chain:
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 remain-
ing 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 Configuration 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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Data Logger Manual
Button pressing chain:
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.
Button pressing chain:
CANCEL + UP repeatedly (to increase) or DOWN repeatedly (to decrease)
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OMEGA OM-CP-PR2000
Section 5: OM-CP-PR2000 Function Reference
Section 5: OM-CP-PR2000 Function Reference
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 first 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 confirmation message will appear with function tabs labeled “NO” and
“YES” corresponding to F1 and F2 respectively. Selecting “YES” by pressing the F2 key will confirm the statistics clear function.
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Data Logger Manual
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 confirms 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
Configuration screen. From this menu changes can be made to most of the OM-CP-PR2000’s display configuration
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 modified. The setup menu is also the place to find basic information regarding device
identification, calibration parameters, and firmware 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 first screen that appears in the Display section is the Adjust Visibility screen. Here the F1 and F2 key correspond to
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 Configuration
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 Configuration 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 Configuration screen, first select the contrast configuration
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
decreased using the UP and DOWN keys. Sizes include: small, medium, and large.
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OMEGA OM-CP-PR2000
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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 five minutes of
inactivity. This option can be changed by first pressing the F1 key to highlight the display parameter configuration tab.
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 first pressing the F2 key to
highlight the backlight parameter configuration tab. Once the tab is highlighted the option can be changed by
pressing the F2 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 first pressing the
F3 key to highlight the LED parameter configuration 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 first pressing the F1
button to highlight the type parameter configuration 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 identification 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 modified.

Data Logger Manual
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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 modified.
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, containing information such as firmware revision number and communications baud rate. Values on this
screen cannot be modified.
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
the firmware version number, date and time of firmware creation, and checksum.

OMEGA OM-CP-PR2000
Section 6: OM-CP-PR2000 Screen Descriptions
Section 6: OM-CP-PR2000 Screen Descriptions
6.1 Main Screen:
6.1 Main Screen:
Displays last measured values.
F1 = STATUS: enters status screens
F2 = STATS: shows statistics menu
F3 = UNITS: enters unit selection screen
F4 = SETUP: enters device configuration 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
DOWN = 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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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
DOWN = 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.
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 status screen
CANCEL = returns to main screen
OK = returns to main screen
UP = no function
DOWN = no function
6.5 ID Parameters
Displays information relating to device identity.
For all status screens:
F1 = ID: no function
F3 = MORE: displays run parameters screen
F4 = EXIT: returns to main screen
CANCEL = returns to main screen
OK = returns to main screen
UP = no function
DOWN = no function
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OMEGA OM-CP-PR2000
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
F4 = EXIT: returns to main screen
CANCEL = returns to main screen
OK = returns to main screen
UP = no function
DOWN = 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
DOWN = 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
CANCEL = returns to Statistics Menu
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OK = returns to Statistics Menu
UP = no function
DOWN = 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
CANCEL = returns to Statistics Menu
OK = returns to Statistics Menu
UP = no function
DOWN = 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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OMEGA OM-CP-PR2000
6.11 Device Configuration Menu:
Displays options available within the device configuration menu.
F1 = DISPLAY: enters Adjust Visibility screen
F2 = POWER: enters Power Modes screen
F3 = INFO: enters Device Information screens
F4 = EXIT: returns to main screen
CANCEL = returns to main screen
OK = returns to main screen
UP = no function
DOWN = 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: first highlights and then changes the viewing options of the pressure channel
F2 = GRAPH: first highlights and then changes the viewing options of the graphing feature
F3 = SOURCE: first highlights and then changes the option for how often the graphing feature will update
F4 = MORE: moves on to Display Configuration screen
CANCEL= return to Display Configuration Menu
OK = moves on to Display Configuration screen
UP = once channel parameter configuration tab is highlighted scrolls through available options
DOWN = once channel parameter configuration tab is highlighted scrolls through available options
6.13 Display Configuration:
Allows the user to change the contrast of the LCD display as well as the channel size.
F1 = CNTRST: highlights the contrast parameter configuration 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 Configuration Menu
CANCEL = returns to Device Configuration Menu
OK = moves back to the Adjust Visibility screen
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Data Logger Manual
UP = when contrast parameter configuration tab is highlighted increases contrast value
DOWN = when contrast parameter configuration 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: first highlights and then changes display visibility (On: full
visibility or Auto: shuts off after 5 minutes of inactivity)
F2 = BKLGHT: first 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: first highlights and then changes LED mode options
F4 = MORE: moves to Display Update Mode screen
CANCEL = returns to Device Configuration Menu
OK = moves to Display Update Mode screen
UP = once parameter configuration tab is highlighted scrolls through available options
DOWN = once parameter configuration tab is highlighted scrolls through available options
6.15 Display Update Mode Screen:
Displays information regarding display refresh mode and refresh interval.
F1 = MODE: first highlights and then changes the screen update mode (Auto: screen refreshes periodically or Reading:
refreshes only after a reading is taken)
F2 = GRAPH: first highlights and then changes the graph’s source.
F3 = TIME: first 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
CANCEL = returns to Device Configuration Menu
OK = moves to Power Status screen
UP = once parameter configuration tab is highlighted scrolls through
available options
DOWN = once parameter configuration tab is highlighted scrolls through available options
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