Diagnostics And Testing; Check Control Version And Entering; Diagnostic Program - Viking VDSC548T Series Service Manual

Service Diagnostics and Procedures
Offset Temperature Adjustment–both ovens (continued)
Now, depress the "SELECTOR KNOB" and the 0° will begin to flash. Rotate the "SELECTOR KNOB" towards
the right until the following is in the display:
By bringing the offset > you will actually increase the temperature by 30°F. The opposite would be true if the
temperature is 30°F too high, then you would need to adjust the offset < by -30°F.

Diagnostics and Testing

Check Control Version and Entering Diagnostic Mode
SET HR MIN
88:88 MIN/SEC
AM
PM
STOP TIMER NO PROBE
COOK TIME ON DELAY
To check control version and enter Diagnostic mode:
1. Press "CLEAR/SETTINGS" button and hold three seconds to activate.
"SELECTOR KNOB" to the right two seconds until one beep is heard.
3. Within three seconds, press "OVEN FUNC," "OVEN TEMP," "OVEN FUNC".
4. When Diagnostic mode is entered successfully you will see VERSION 16 in the display.
SET HR MIN
88:88 MIN/SEC
AM
PM
STOP TIMER NO PROBE
COOK TIME ON DELAY
To exit the diagnostics at any time, press the "OFF" or the "CLEAR/SETTINGS" button.
Note: You must be in the Settings mode and in the EXIT screen to access the diagnostic mode.
Note: If you do not see VERSION, you have not entered the Diagnostic mode. Re-enter the steps above until
you have successfully entered.
Note: 16 is the current software version.
© 2011 Viking Preferred Service
CLOCK/
PROBE
TIMER
COOK
TIME
STOP
TIME
CLOCK/
PROBE
TIMER
COOK
TIME
STOP
TIME
OFFSET
+30°F
OVEN
FUNC
00000000
OVEN
TEMP
888°8
OFF
CLEAR/ CLEAN/
SETTINGS SETTINGS
OVEN
FUNC
VERSION
OVEN
TEMP
16
OFF
CLEAR/
SETTINGS
45