Test Running Without Water - LG WF-T857 Service Manual

4-6. TEST RUNNING WITHOUT WATER

• To use the CHECK PROGRAM (QC TEST MODE), press WATER LEVEL and POWER button ON without
depositing any laundry.
• In QC TEST MODE all LEDs are on and press START(PAUSE) button to check over the following items.
NO CHECK METHOD
1
Initial state
2
Press once
3
Press twice
4
Press 3 times
5
Press 4 times
6
Press 5 times
7
Press 6 times
8
Press 7 times
9
Press 8 times
DISPLAY
• WATER LEVEL frequency is
on DISPLAY in the condition of
no water in TUB.
• After detecting laundry amount
the number of pulse is on the
DISPLAY.
• AUTO OFF
36
CHECK ITEM
• All LEDS ON.
64~70 DISPLAY.
• Laundry amount test.
• COLD water.
• HOT water. (option)
• If Error of water temperature sensor is
occured is on the display.
• Shower Valve
• If the LID is opened,
DISPLAY. In that case, close the LID.
• DRAIN MOTOR is 1st start.
• DRAIN MOTOR is 2nd start.
• DRAIN PUMP is on.
• All LEDS OFF.
is on the