LG WD-9016(0~9)S(U)P Service Manual page 19

SYMPTOM
DOOR OPEN ERROR
Refer to
7-3 ERROR DISPLAY
Drain Trouble
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
17
GUIDE FOR SERVICE CALL
YES
YES
Close the door
Clean up
the filter.