Samsung WF350ANP/XAA Technical Information page 11

ALIGNMENT AND ADJUSTMENTS
To avoid risk of electrical shock, personal injury or death; disconnect power to washer
before servicing, unless testing requires power.
Board Input Test Mode
Service Mode
Definition of Board Input Test Mode:
- Board Input Test Mode is to displays a specified input after a key press.
How to Enter:
- To enter the Board Input Test Mode, press the Spin Key during Service Mode.
Board Input Test Mode:
. Activate the Service Mode first.
. Press the Spin Key to start Board Input Test.
. Turn the Jog-Dial so that the Pre Wash LED is turned on, and press the Start/Pause key. The Water
Temperature will be displayed in Celsius.
. Turn the Jog-Dial so that the Extra Rinse(or Steam) LED is turned on, and press the Start/Pause
key. The Water Temperature will be displayed in Fahrenheit.
. Turn the Jog-Dial so that the Cold/Cold LED is turned on, and press the Start/Pause key. The door
status will be displayed (OP if open, CL if closed).
. Turn the Jog-Dial so that the No Spin LED is turned on, and press the Start/Pause key. The Door
Lock Switch status will be displayed (UL if unlocked, LO if locked).
. Turn the Jog-Dial so that the Soil Level Light LED is turned on, and press the Start/Pause key. The
Water Frequency will be displayed.
. Turn the Jog Dial so that the Signal Off LED is turned on and press the Start/Pause button.
Within 3 seconds of pressing the button, the status of the Silver Nano kit is displayed.
1. Delayed: 0000
2. Normal: ---
3. Abnormal: ㅂE
WARNING
Spin Key Board Input Test