LG F1***ND1 Service Manual page 19

SYMPTOM
° DOOR DOES NOT OPEN
Refer to
7-4 ERROR DISPLAY
° Drain Trouble
GUIDE FOR SERVICE CALL
Did you press the Start/Pause button
when the door is open?
NO
Visit to check
Check if the door switch is O.K
Is displayed?
YES
Is the debris filter clogged with foreign
material such as pins, coins, etc.?
NO
Is the drain hose frozen with water,
kinked or crushed?
NO
Visit to check.
18
Close the door.
YES
Clean up
YES
the filter.