Haier GE GFW510SCN0 Technical Service Manual page 78

Fault
Description
Code
58
ADC Health
Check Fault
62
Inverter Power
And Door Lock
Monitor
70
Inverter Volt/
Hertz Start Up
77
See Fault Code
32
78
Board
Communication
API Mismatch
85
Voltage
Detected by MC
NOTE: It's important to note that fault codes should only be used to help identify those components
which require testing. Never replace a part based solely on a fault code. The control can generate
a false fault if the right conditions exist. Use the code only as a reference and always check the
component before replacing.
Trigger Condition
After drain control should
go to idle End Cycle
ADC Health Check Fault.
This fault is set when
any ADC Self-Diagnosis
channel reports an out-
of-tolerance value for 10
seconds.
The fault is set when the
system request inverter
power full and the door in
unlocked for more than 5
seconds.
Inverter volt hertz star up
135 is set five times in
one cycle.
See Fault Code 32
The Main Board detects
that it doesn't have the
same API version as
another board.
Voltage detected by MC
is outside acceptable
window
– 78 –
Action
• Replace main board.
• See Fault Code 2.
• Review voltage and frequency at supply
line.
• Replace the inverter.
• See Fault Code 32
• Update software
• Review voltage and frequency at supply
line.
• Replace the Main Control board.