LG WF-T851 Service Manual page 36

3) WF-T853, T652, T652A, T452, T452A
• To use the CHECK PROGRAM (QC TEST MODE),while pressing the ¡AWATER LEVEL&PROCESS¡Bbuttons,
press the ¡ A POWER¡B button.Do not deposit any laundry in the wash tub while in this mode.
• In QC TEST MODE all LEDs are on and press START(PAUSE) button to check over the following
items.
NO CHECK METHOD
Initial state
1
Press once
2
Press twice
3
Press 3 times
4
Press 4 times
5
Press 5 times
6
Press 6 times
7
Press 6 times
8
DISPLAY
WF-T853/T652/T652A WF-T452/T452A
•
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.
CHECK ITEM
• All LEDS ON.
¡Ø64~70 DISPLAY.
(The meaning of 64~70 number is
264~270kHz really)
• Laundry amount test.
• COLD water ON.
• HOT water ON.
• If the LID is opened,
DISPLAY. In that case, close the LID.
• DRAIN MOTOR (1)ON.
• If the LID is opened,
DISPLAY. In that case, close the LID.
• DRAIN MOTOR (2)ON.
• DRAIN PUMP ON.
• All LEDS OFF.
43
is on the
is on the