© 2010 Viking Preferred Service
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Diagnostics
Service Diagnostics and Testing
6. Individual keyboard tests
This test allows you to scroll to a specific key that you wish to test. Unlike the RUN ALL TESTS program,
you do not have to cycle through all the upper oven and lower oven (double oven model) components to
access the keyboard test. To enter this test, enter diagnostic mode
(see accessing the diagnostic section,
page 18)
. With the unit in diagnostic mode, press the “DOWN ARROW” pad to scroll to the Individual
keyboard tests and press the “ENTER” Pad. When you have selected this test, the first screen you will
see will be the one shown below.
To access an individual key, follow the steps below.
1. Touch the “SET” or “ENTER” pad.
2. You will see the BAKE KEY in the display.
3.
Using the “UP ARROW” or “DOWN ARROW” pad, scroll to the individual pad that you wish to test.
For example, if you wish to test the Defrost pad, cycle through all the pads until the Defrost pad is
displayed.
4. Touch the “SET” or “ENTER” pad.
5. The display will now read : Press the Defrost pad.
6.
Depressing the DEFROST pad you should hear a single confirmation tone and the display will
extinguish. This indicates that the particular keypad is working properly. A double confirmation tone
indicates a pad other than the one being tested was pressed. If there is no response to the touch, then
a defective touch board is indicated.
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