Ingersoll-Rand Thermo King CRR DF MPC2000, Руководство по обслуживанию

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Microprocessor Controller
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6. Repeat steps 4 and 5 to reset additional configuration values.
7. Press ESC key to exit the Cargo Data screen.
Datalogger Menu
The Datalogger menu contains a list of functions that display unit operating information recorded in the
MPC2000 Datalogger or MPC2000ID Integral Datalogger. The following functions are available:
Inspect Temperature Log:
Displays temperature logs by time and date for the Setpoint; and the Supply,
Return, USDA1, USDA2, USDA3 and Ambient sensors.
Inspect Event Log:
Displays important event logs by time and date for events such as unit alarms, power
On/Off, setpoint change, clock reset, trip start, defrost, etc.
Inspect PTI Log:
Displays results of last PTI test including component volt and amps data and sensor
temperatures. Test values are recorded at the start and end of the Frozen Mode test.
Set Log Time:
Sets the data log interval (1 minutes or 1/2, 1, 2 or 4 hours).
Viewing the Datalogger menu:
With the unit On/Off switch ON and the LCD display showing the standard display (setpoint):
1. Press the F3 key to enter the Main Menu.
2. Press F2 key to scroll through Main Menu until “DATALOGGER” appears in LCD display.
3. Press F4 key to access the Datalogger menu. The first function appears in the LCD display: Inspect
Temp Log.
4. Press F2 or F3 key to scroll to the desired function:
• Inspect Temp Log
• Inspect Event Log
• Inspect PTI Log
• Set Log Time
5. Press F4 key to access the function selected.
• Inspect Temp Log: The Log Time and the Setpoint, Supply, Return, USDA1, USDA2 and USDA3
temperatures appear in the first screen.
• Press the F4 key to view additional sensor log screens: Ambient sensor temperature and flags.
• Press the F3 key to scroll through previous logs of the sensor temperatures currently in the
display. All temperature logs recorded in the datalogger memory may be viewed on the LCD
display.
NOTE: Logging temperature range is -90 C to +10 C (-130 F to +50 F). If temperature is greater than
+10 C (+50 F), LED display shows “+Err” and LCD display shows “Sensor Short” message. If
temperature is less than -90 C (-130 F), LED display shows “-Err” and LCD display shows “Sensor
Open” message.
• Inspect Event Log: The Log Time and most recent Event appear in the first screen.
• Press the F3 key to scroll previous event log screens.
• Inspect PTI Log: The Start Time and PTI test results appear in the first screen.
• Press the F3 key to scroll through additional test results items in the log.