Samsung WA422 Series User manual

Fast Track Trouble shooting
Model:
Bulletins:
ASC20131127001
Publication # SM WA422 Production Date: 12/17/14
WA422****
QUICK TEST MODE – PRESS: SPIN SOIL
LEVEL POWER Together - 3 Seconds
WITH POWER OFF
SERVICE MODE – PRESS: DELAY START EXTRA RINSE Together - 3 Seconds
WITH POWER ON (& MACHINE IN USE)
All LED’s light up Beep Sound when entered.
Displays software version for a sec and Clear EEprom.
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 Drain Pump Test
Soil Key Door Lock/Unlock Test
tSt or SPn On Display Motor Test (Turn Jog Dial)
QUICK TEST MODE
The washer must be on to go into the Service Mode.
The motor speed will be displayed when started
To exit Service Mode, press Delay Start + Extra Rinse
Keys for 3 second again, or Power Key. If no key is
pressed during service mode after 5 minutes, the
machine will return to normal user mode.
Refer to page 2 for a list of checks available
SERVICE MODE
WARNING!!!
ENTERING QUICK TEST MODE BEFORE ENTERING SERVICE MODE WILL DELETE STORED ERROR CODES

SERVICE MODE
QUICK SPIN TEST - Press the DELAY START + PRE SOAK Keys for 3 seconds.
Cannot enter once the washing cycle has started (will not spin with water in tub).
Unit starts spinning and reaches to its maximum RPM then speed drops immediately.
To hold speed press the START PAUSE (will hold for 10 minutes then revert back to QUICK SPIN TEST MODE.
Exit test same way as entered.
CAUTION: OUT OF BALANCE DETECTION IS BYPASSED
CYCLE COUNT CHECK - Press the PRE SOAK Key during Service Mode.
When the SIGNAL key is pressed, the total number of washings will light up and a signal LED will glow.
The maximum number of cycles will be 9999 before recounts. Exit test same way as entered
SOFTWARE VERSION CHECK - Press the SOIL LEVEL key during Service Mode
Example: AE49 (AE is Micom code, 49 is it’s software version). Exit test same way as entered
FAST TIME DOWN - Press the TEMP key during Service Mode
To forward the program to the next cycle stage.
BOARD INPUT TEST - Press the EXTRA RINSE key during Service Mode
To display specific input data.
Turn the Jog-Dial to NORMAL WASH. Water Temperature will be displayed in Celsius.
Turn the Jog-Dial to PERMANENT PRESS . Water Temperature will be displayed in Fahrenheit.
Turn the Jog-Dial to DELICATES/HAND WASH. The door status will be displayed (OP if open, CL if closed).
Turn the Jog-Dial to QUICK WASH. The Door Lock Switch status will be displayed (UL if unlocked, LO if locked).
Turn the Jog-Dial to PURE CYCLE The Water Frequency will be displayed.
DIAGNOSTIC CODE CHECK - Press the SPIN key during Service Mode
To display stored diagnostic codes. To cycle through the diagnostic codes (d1,d2,d3~d7), turn the Jog Dial in
one direction (either Clockwise or Counterclockwise). It will then show the diagnostic codes from the latest (d1).
When turning it in the opposite direction, it shows the diagnostic codes in the reverse order.