Entering Diagnostic Mode - Viking VDB200 Service Manual

Service Diagnostics and Procedures

Entering Diagnostic Mode

To enter the Diagnostic mode, press the left most program button five times and then immediately press the
"START" button.
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The test cycle will run approximately 6-1/2 minutes and will run each component individually.
Be sure to close the soap dispenser cup as this function will also be energized opening up the cup.
1. Drains for 85 Seconds.
5 Seconds On–5 Seconds Off–30 Seconds On–5 Seconds Off–40 Seconds
2. Fills for 75 seconds.
3. Activates soap dispenser and wash arm diverter sets (duration varies).
4. Circulates top wash arm with heat for 40 seconds.
Note: Heater does not activate until the motor check is complete (16 seconds after motor starts).
5. Water level check and wash arm diverter sets (duration varies).
6. Circulate lower wash arm with heat for 10 seconds.
7. Water level check and wash arm diverter sets (duration varies).
8. Circulate (filter clean) for 10 seconds.
9. Drains for 85 Seconds.
5 Seconds On–5 Seconds Off–30 Seconds On–5 Seconds Off–40 Seconds
10. When complete, you will hear two long beeps approximately ten seconds after the drain cycle
stops. This is the indication that the test cycle has finished.
Note: During this test cycle, if the control board senses a failure that it is programmed to monitor, it
will display an error code.
© 2010 Viking Preferred Service
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