© 2006 Mobile Climate Control Industries Inc. Rev 0
System Diagnostics
Diagnostics mode are divided into two sections:
Section 1: System run-time
Displays system run-time, system cycling times and supply voltage.
Unit run-time
Front and Rear unit run-time
Front and Rear system cycle time
Front and Rear evaporator run-time
Front and Rear condenser run-time
Main supply voltage
Temp:21°C Temp:25°C
Fan: Med Fan: Max
Front
Unit Time
8.5 Hrs.
Rear
1. Press the Diagnostic Button to
system diagnostic mode.
2. The user can scroll through by using
Front or Rear Temperature Set-Point
buttons.
3. Errors and run-time can be cleared
by pressing the Rear Temperature Set-
Point buttons.
Section 2: System and sensor errors
Displays system faults and sensor errors.
Front and Rear return air temperature sensor status
Front and Rear de-ice temperature sensor status
Front and Rear low pressure switch
Front and Rear High pressure switch
Status of compressor or unloader (If applicable)
4. Press the Dignostic Button again to return
to main menu.
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