9
Fault 9: 9 beeps
Reason:
The resistance of the PC sensor is outside the normal range (>
45K Ohms).
Primary Action:
Check sensor resistance.
Check the sensor connection at the control module.
Secondary Action:
Replace the sensor.
Fault 10: 10 beeps
Reason:
The resistance of the PC sensor is outside the normal range (<
660 Ohms).
Primary Action:
Check sensor resistance.
Check the sensor connection at the control module.
Secondary Action:
Replace the sensor.
Fault 11: 11 beeps
Reason:
The compressor has failed to start after 5 attempts.
Primary Action:
Check the integrity of the compressor.
Secondary Action:
Replace the control module.
Fault 12: 12 beeps
Reason:
The control (variable resistor) has an open circuit fault.
Primary Action:
Check the continuity of the circuit between the variable resistor
and control module and the connections at the variable resistor
and control module.
Secondary Action:
Replace the variable resistor.
3.2
To Disable a Fault Alarm
Turn the variable resistor (control knob) fully clockwise and then fully anticlockwise
within 5 seconds.
3.3
To Manually Force a Defrost
While pushing in the light switch knob, turn the variable resistor (control knob) fully
clockwise and then fully anticlockwise within 10 seconds.
