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Once the washer is in Service Mode, the following service features are available via the cycle
knob:
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Service Mode Tests
Knob Index/
Test number
(Displayed on
7-Segment
Display)
Test Name
Description of test
If tests call for numbers to be shown it will: Display on
7-Segment Display. Turning the cycle knob will index to the
next or prior test.
0
All LEDs blink
All LEDs on the display will blink.
1
Fault Codes
Use the
Start
button to cycle through active faults on the unit.
• Fault Codes will be displayed on the 7-Segment Display.
• When no faults are remaining to be displayed (or if none are
present) the display will blink "- -".
• Pressing the Start button while blinking "- -" will display the
first fault again.
2
Personality ID
Pressing
Start
will start the test. The set personality will be
displayed on the 7-Segment Display (see the Personality ID
Chart for the correct ID for the model being checked).
3
MC Application
Version
(Critical)
After entering this test, press the
Start
button to toggle through
the software version number as follows:
Example: v01.23
• 1st press: "01" on 7-Segment Display
• 2nd press: "23" on 7-Segment Display
4
MC Application
Version
(Critical)
Follow the description for Test Number 3.
5
Parametric
Version
(Noncritical)
Follow the description for Test Number 3.
6
Main Wash Hot
Water Valve
Pressing
Start
will toggle the main wash hot water valve on
and off. Test will have a timeout for how long valve will be on
(1-minute). The valve will turn off when test is exited.
7
Main Wash
Cold Water
Valve
Pressing Start will toggle the main wash cold water valve on
and off. Test will have a timeout for how long valve will be on
(1-minute). The valve will turn off when test is exited.
8
Softener
Dispenser
Valve
Pressing
Start
will toggle the softener valve on and off. Test will
have a timeout for how long valve will be on (1-minute). The
valve will turn off when the test is exited.
9
Custom Add
Dispenser
Valve
Pressing
Start
will toggle the custom add valve on and off. Test
will have a timeout for how long valve will be on (1-minute). The
valve will turn off when test is exited.