Samsung WF501ANW Trouble Shooting Guide (user Manual) (ver.1.0) (English) - Page 5

ALIGNMENT AND ADJUSTMENTS WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to washer before servicing, unless testing requires power. Quick Test Mode: 1. All LED'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 L349) 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 - Intensive Wash : Drain Pump Test EEPROM Clear Check Definition of EEPROM Clear Mode: - EEPROM initialization. - All course/option settings are to be reset to default values after EEPROM initialization. - When Service arises and it needs PCB replacement, EEPROM should be reset. How to Enter: - The unit needs to be on. - Press Delay Start Key, and Power Key at the same time. 5 (Technical information)WF501ANWX-03011B_EN.indd 5 2011-06-24 �� 6:20:24