GK712EN - LG Washing Machine Service Manual (repair manual). Page 19

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18
ERROR SYMPTOM
1
WATER INLET
Water has not reached to the pre-set level within 4 min. since
ERROR
inlet valve operated, or water has not reached to the normal
level within 25 min.
2
IMBALANCE
The appliance is tilted. 
ERROR
Laundry is gathered to one side.
Non distributable things are put into the drum.
3
DRAIN ERROR
Water has not drained enough within 5 min.
4
OVERFLOW
Water is automatically being pumped out because too much
ERROR
water is in the tub.
5
SENSOR PRESSURE
S/W ERROR
The sensor pressure switch is out of order.
6
DOOR OPEN
The 
Start/Pause
button is pressed with the door open.
ERROR
The door switch is out of order.
7
HEATING
The thermistor is out of order.
ERROR
8
SENSOR
The connector (5-pin, male, white) in the wire harness is not 
ERROR
connected to the connector (5-pin, female) of Hall Sensor in 
the MOTOR.
’ Reconnect or repair the contact in the connector.
8-4. ERROR DISPLAY.
■ 
GK710E / GK710EN / GK712EN / GK712E
If you press the  Start/Pause button when an error in displayed, any error except 
PE
will disappear
and the machine will change into pause status.
In case of 
PE
if the error is not resolved within 20 sec. In the case of other errors, 
if the error is not resolved within 4 min. power will be turned off automatically and the error code will
blink. But in case of 
FE
, power will not be turned off.
imbalance
no drain
no inlet
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