15
7. TROUBLESHOOTING
7-1. BEFORE PERFORMING SERVICE
Be careful of electric shock when disconnecting parts for while troubleshooting.
The voltage of each terminal is 120V AC and DC when the unit is plugged in.
7-2. QC TEST MODE.
The washer must be empty and the controls must be in the off state.
¤¤
Á
Press the SPIN SPEED and SOIL LEVEL buttons simultaneously.
¤¤ŁŁ
Press the Power button, while the above condition. Then buzzer sound twice.
¤¤ØØ
In order to advance to the next step of test mode, press the START / PAUSE button once.
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY
Press the
SPIN SPEED and SOIL LEVEL button simultaneously.
So, for example a display indicating 241 : a Water level frequency of 241 x.1 kHz
= 24.1 kHz
The digits indicate the water level frequency ( x.1 kHz ).
Check Point Display Status
None Turns on all lamps and locks the door.
1 time Tumble clockwise. rpm (40~50)
2 times Low speed Spin. rpm
3 times High speed Spin. rpm
4 times Inlet valve for prewash turns on. Water level frequency (25~65)
5 times Inlet valve for main wash turns on. Water level frequency (25~65)
6 times Inlet valve for hot water turns on. Water level frequency (25~65)
7 times Inlet valve for softener turns on. Water level frequency (25~65)
8 times Inlet valve for bleach turns on. Water level frequency (25~65)
9 times Tumble counterclockwise. rpm (40~50)
10 times
Heater turns on for 3 sec. Water temperature
11 times
Circulation pump turns on.
Water level frequency (25~65)
12 times
Drain pump turns on.
Water level frequency (25~65)
13 times
Power off and unlock the door.
Turn off all lamps.
Number of times the
Start/Pause button is pressed
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