Kerstner Refrigeration Codes
Kerstner Refrigeration Fault Codes are:
P1 Load Area Temperature Sensor
P2 Coil Sensor Temperature
dA Door Alarm
PAL High-Low Pressure Sensor Disconnected
EE Saving Problem
Ser Service Due
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E0 Load Area Temperature Sensor
E1 Evaporator Temperature Sensor
E2 Refrigerant Compressor Motor Sensor
E3 Condenser Housing Temperature Sensor
E4 Battery Voltage
E5 Refrigerant Compressor Motor Temperature Too High
E6 Service Due
E7 Door Open
E8 High Pressure Fault
E9 Low Pressure Fault
EP0 Control Cooling System Fault
EP1 Fault in Control Parameter Memory
EP2 Error in Data Storage
R1C Clock Fault
F90 Control Unit/Cooling System Fault
F91 Software Update Required
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