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7. TROUBLE SHOOTING
7-1.BEFORE SVC CHECKING
■ Be careful of electric shock or disconnecting the parts while trouble shooting.
■ Voltage of each terminal in 220-240V~ and DC while applying an electric current.
7-2.QC TEST MODE.
①①
Pressing Option(Left) and Rinse button simultaneously.
②②
Press the Power button, while the above condition.
③③
Press the Start/Pause button as follows.
Check Point Display Status
None Turns on all lamps and locks the door.
1 time Tumble clockwise. rpm (42~50)
2 times Low speed Spin. rpm (55~65)
3 times High speed Spin. rpm (125~155)
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 steam 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 (42~50)
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 Water level Sensor for Steam
Water level frequency of TSG(0~255)
14 times
Steam Heater turns on for 1.2 sec.
TSG temperature
15 times Off -
Number of times the
Start/Pause button is pressed
7-4.HOW TO KNOW THE WATER LEVEL FREQUENCY
Press the Intensive and Option(Left) button simultaneously.
ex) 241 : Water level frequency = 241× 10
-1
kHz
=24.1kHz
The digits means water level frequency (10
-1
kHz)