Troubleshooting RUC5(x)08X, RUC6(x)08X, RUC8(x)08X
42
ERROR type fault messages
All faults of the ERROR type must be reset manually:
➤ Press and hold the control knob between 2 and 4 seconds.
✔ The error has been reset.
19 Input voltage outside the ABS setting
range
➤ Charge the vehicle battery.
➤ Switch on the ignition.
26 Ambient thermostat sensor error ➤ Switch the refrigerator off and on again.
➤ Contact an authorized service agent if this error
occurs again.
Error
message
Fault Solution
03 No communication between power
module and display;
operation is continued with the last
saved settings
➤ Contact an authorized service agent.
18 Over current protection of the defrost
heater;
defrost heater is turned off
➤ Reset the error.
➤ Contact an authorized service agent if this error
occurs again.
32
+ a beep
Over current protection of the outer
fan
➤ Reset the error.
➤ Contact an authorized service agent if this error
occurs again.
33
+ a beep
Compressor does not start ➤ Reset the error.
➤ Contact an authorized service agent if this error
occurs again.
34
+ a beep
Compressor is overloaded ➤ Reset the error.
➤ Contact an authorized service agent if this error
occurs again.
35
+ a beep
Thermal shutdown of the control unit ➤ Reset the error.
➤ Contact an authorized service agent if this error
occurs again.
Error
message
Fault Solution