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1) SAFETY CAUTION
·
The main power board assembly has exposed live 120 VAC and live DC voltages. Use care when disconnecting
connectors during troubleshooting and testing. (Wear electrostatic discharge gloves when handling the board.
· Unplug the power when handling the board assembly. (Wear electrostatic discharge gloves when handling the
board. Store the board in an ESD [ElectroStatic Discharge] plastic bag.)
2) SERVICE MODE
The washer must be empty and the controls must be plugged in an d turned off.
· Press the POWER button: then press and hold the Temp. and Soil buttons. The buzzer will sound twice.
· Press the Start/Pause button to advane to the subsequent test mode step.
4-3. TEST RUNNING WITHOUT WATER
Number of times the
START/PAUSE
button is pressed
Check Point Display Status
None Main program version t1 and main program version
1 time Display program version t2 and display program version
2 time None t3
3 time Inlet valve for detergent turns on.(Cold Water) A and water level frequency(268 ~ 233)
4 time Inlet valve for detergent turns on.(Hot Water) b and water level frequency(268 ~ 233)
5 time Inlet valve for softener turns on.(Cold Water) C and water level frequency(268 ~ 233)
6 time Inlet valve for jet spray turns on.(Cold Water) d and water level frequency(268 ~ 233)
7 time Inlet valve for bleach turns on.(Cold Water) E and water level frequency(268 ~ 233)
8 time Heater check (on heater model)
9 time Heater check (on heater model) t5 and alpha RPM
10 time Drain pump and agitate (pulsator) check t6 and water level frequency(268 ~ 233)
11 time Load sensing Check
12 time Agitate (tub) check t8 and RPM
13 time Spin Check t9 and RPM
14 time
Off
·Unlocks the door
·Turns off all LED
None
Soil
Special
Care
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