Troubleshooting; 7-1.Check Before Service; 7-2.Load Test Mode - LG F14U2TDHN Service Manual

7. TROUBLESHOOTING

7-1. CHECK BEFORE SERVICE
1
Before servicing ask the customer what the trouble is.
2
Check the adjustments. (Power supply :220-240V~, Removal of transit bolts etc..)
3 Check the troubles referring to the troubleshooting.
Decide service steps referring to disassembly instructions.
4
Then, service and repair.
5
After servicing, operate the appliance to see whether it works OK or NOT.
6
7-2. LOAD TEST MODE
1 Turn on, and touch 'Wash' and 'Rinse'
at the same time in 1 second.
2 The washer must be empty and the controls must be in the off state.
3 Press Power with above two buttons pressed and then buzzer will sound.
4 Press the Start/Pause button repeatedly to cycle through the test modes.
No Check Point
Turn on all lights and lock the door
1
Tumble clockwise
2
Low speed spin
3
High speed spin
4
Pre-Inlet Valve turns on
5
Main-Inlet Valve turns on
6
Dry Valve turns on
7
Steam Valve turns on
8
Clean Valve turns on
9
Tumble counterclockwise
10
Wash Heater turns on
11
Circulation Pump turns on
12
Drain Pump turns on
13
Dry Heater turns on
14
Off
15
22