Testing Machine and Electronic Control Functions
Diagnostic Test Descriptions
Front End Control Software Version Number Test
This option displays the front end control software version number. To start test, control must be in the Testing Mode. Refer to How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show “S xx” where “xx” is the front end control software version number.
To exit the Front End Control Software Version Number Test, press the #5 (<) keypad. The control will return to the testing mode.
Output Board Control Software Version Number
This option displays the output board control software version number. To start test, control must be in the Testing Mode. Refer to How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show “o xx” where “xx” is the output board control software version number.
To exit the Output Board Control Software Version Number Test, press the #5 (<) keypad. The control will return to the testing mode.
Output Board Water Level Sensor Trim Value
This option displays the output board water level sensor trim value. To start test, control must be in the Testing Mode. Refer to How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show “txxx” where “xxx” is the trim value sent from the output board to the front end control.
To exit the Output Board Water Level Sensor Trim Value, press the #5 (<) keypad. The control will return to the testing mode.
Access Panel Opening Test
This option tests the access panel switch. To start test, control must be in the Testing Mode. Refer to How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. The display will show “A oP” when the access panel switch is open and “A CL” when the access panel switch is closed.
The access panel switch has to be closed for at least one second and opened for at least a half a second for the display to change. This test will add a count to the access panel opening counter for the audit and save the date/time for every opening of the test.
To exit the Access Panel Opening Test, press the #5
(<)keypad. The control will return to the testing mode.
Door Switch Input Test
This test will display whether the washer door is open or closed.
To start test, control must be in the Testing Mode. Refer to How to Enter Testing Feature at the beginning of this section.
To enter, press the START (enter) keypad. If the door is closed, the display will show “drCL”. If the door is open, the display will show “drOP”.
To exit the test, press the #5 (<) keypad. The control will return to the testing mode.
Door Lock Input Test
This test will display whether the door is locked or unlocked.
To start test, control must be in the Testing Mode. Refer to How to Enter Testing Feature at the beginning of this section.
To exit the test, press the #5 (<) keypad. The control will return to the testing mode.
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