WM-128NW - LG Washing Machine Service Manual (repair manual). Page 21

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21
If you press the Start/Pause button in error condition, any error except 
will disappear and the
machine will change into the pause status.
In case of 
, if the error is not resolved within 20 sec., and in case of other errors, 
if the error is not resolved within 4 min., power will be turned off automatically and the error only will be
blinked. But in the case of 
, power will not be turned off.
7-5. ERROR DISPLAY
ERROR
SYMPTOM
CAUSE
WATER 
I
NLET
E
RROR
• Not reached the water level(246) within 8 minutes
after water supplied or not reached to the preset
water level within 25 minutes. 
Page 23
1
U
NBALANCE
E
RROR
• The appliance is tilted.
• Laundry is gatherd to one side. 
Page 24
2
WATER 
O
UTLET
E
RROR
• Not fully drained within 10 minutes.
Page 25
3
OVER
F
LOW
E
RROR
• Water is over flowing (over level 8).
If "             " is displayed, the drain pump
operates to drain the water 
automatically.
Page 27
4
P
RESSURE SENSOR
S/W 
E
RROR
• The sensor pressure switch is out of order.
Page 28
5
D
OOR OPEN 
E
RROR
• In case of operating the reservation function or the
other function with door opened. Close the door,
then the error display is resolved.
• The door switch is out of order.
Page 29
6
T
HERMISTOR(HEATING)
E
RROR
• The THERMISTOR is out of order.
Page 30
7
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