Test Operation - LG WM0742H*A Service Manual

7 TEST OPERATION

1
Preparation for
washing.
· Connect the power plug to the
outlet.
· Connect the inlet hose.
6
Check the water heating
function.
· Press the WASH / RINSE button
and the present temperature will
be displayed.
7
Check the drain and spin
functions.
· Press the POWER button twice to
restart.
· Press the SPIN SPEED button.
· Press the START / PAUSE button.
· Check the drain and spin functions.
2
Press the POWER button.
5
Check the automatic
reversing rotation of the
drum.
· Make sure that the drum rotates
clockwise and counterclockwise.
8
Press the START / PAUSE
button.
· Listen for clicking sounds to
determine if the door is unlocking.
10
3
Press the Start/Pause button.
· Listen for a clicking sounds to
determine if the door has locked.
4
Check the water supply.
· Verify that if water is supplied
through the detergent dispenser.
9
Water removal.
· If SVC is needed during check,
remove the remaining water by
pulling out the hose cap.