GE WPRB9250 Technical Service Manual page 38

Note: Press CUSTOM 2 to index to next function. Press CUSTOM 1 to index to previous function.
To enter service mode:
1. Turn power off.
2. Remove power from unit.
3. Restore power to unit and within 30
seconds of power-up, simultaneously
press and hold POWER and START
buttons for 3 seconds.
Press
CUSTOM 2
Model Display
Displays Model version #.
Press START to display
model plug #.
Press
CUSTOM 2
Software Version
Displays software version #.
Press START to displays EEPROM #.
Press
CUSTOM 2
EEPROM Test
Displays EEP.
Press START pad to reprogram
EEPROM. Successful reprogramming
is confirmed by beep.
Press
CUSTOM 2
Error Codes
Displays most recent error code.
Press START to clear error and
view next most recent error.
Press
CUSTOM 2
User Interface Test.
All LED's and LCD's
illuminated. Press START to
toggle checkerboard on LCD.
Press
CUSTOM 2
Water Temperature Test
Displays water sensor
temperature.
Note: A detailed definition of each service mode function can be found on the following pages.
Lid Switch Test
Displays lid switch
state (OPn, CLS).
Press
CUSTOM 2
Water Valve Test
Opens hot water
valve.
Press
CUSTOM 2
Water Valve Test
Opens cold water
valve.
Press
CUSTOM 2
Low Pressure Switch Test
Press
Displays state of low
CUSTOM 2
level switch,
LOP = open, LCL = closed.
Pressing START will fill
washer to Extra Small level.
Press
CUSTOM 2
High Pressure Switch Test
Displays state of
high level switch.
HOP = open, HCL = closed.
Pressing START will fill washer
to Giant level.
Press
CUSTOM 2
Slow Agitate Test
Activates 30 spm
agitate.
– 36 –
Fast Agitate Test
Activates 155 spm
agitate.
Press
CUSTOM 2
Pump Test
Activates Pump.
Displays P and
tenths of Amp.
Press
CUSTOM 2
Slow Spin Test
Activates 150 rpm spin.
Press START to display
rpm.
Press
CUSTOM 2
Press Fast Spin Test
CUSTOM 2
Activates 850 rpm spin.
Press START to display
rpm.
Press
CUSTOM 2
Inverter Test
Applies power inverter.
Press START to cycle
inverter communication
lines between J2 pins 4
and 5.
Press
CUSTOM 2
Accelerometer Test
Displays radial
acceleration upon entry.
Press START to view
vertical acceleration.