Samsung WF455ARG Series Training Manual page 38

5. Test Mode & Error Check : Quick Test Mode
Model : WF45H6*，WF42H5*
1. All LCD's light up and it sends out Beep
Sound when it enters into the Quick Test
Mode. (Including 7-Segment)
2 Displays software version for a sec and Clear
EEprom. (Ex. If S/W Version is 49, 7-Segment
will display dE49)
3. When the version is displayed, turn the
Jog-Dial so that the version disappears.
Press the following keys to test the various
components.
- Temp Key : Water Valve Test
- Spin Key : Door Lock/Unlock Test
- Soil Key : Water Heater Test
-Steam : Drain Pump / Bubble Pump
/ Direct Valve Test
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