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F8208801
44
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Testing Machine and
Electronic Control Functions
This feature allows the owner to run diagnostic tests
on various washer-extractor operations without
servicing the washer-extractor. The following tests are
available:
• Front End Control Software Version Number
• Output Board Control Software Version Number
• Output Board Water Level Sensor Trim Value
• Access Panel Opening Test
• Door Switch Input Test
• Door Lock Input Test
• Show Fill Time Test
• Show Drain Time Test
• Temperature Sensor Display Test
• VFD Balance Input Test
• 24 VAC Switch Input Test
• VFD Drive Fault Input Test
• Frame Balance Switch Input Test
• VFD Balance Weight Test
• Water Purge Test
• Water Leak Detection Test
How to Enter Testing Feature
1. Control must be in Manual Mode. Refer to
Entering the Manual Mode.
2. Press the #3 ( ) or the #6 ( ) keypad until
“dIAg” appears.
3. Press the START (enter) keypad. Display will
change to “d001” indicating the front end control
software version number test.
4. Press the #3 ( ) or the #6 ( ) keypad to scroll
through the diagnostic test options.
How to Start Tests
To start a diagnostic test, refer to the quick reference
chart below (Table 13). Press the START (enter)
keypad when the desired test number is displayed. For
detailed information on each test, read the appropriate
description.
How to Exit Testing Feature
Press the #5 (<) keypad. The display will return to the
previous mode of operation.
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