Control Board
©2007 Viking Preferred Service
25
Service Test – 181 Keypad Operation
Display shows a numeric or letter display indicating the
last key pressed.
NOTE:
REFRIGERATOR TEMP UP/DOWN buttons
have no effect when pressed and FREEZER
TEMP UP/DOWN buttons remain operational.
Service Test – 182 LED Indicator Operation
Press the REFRIGERATOR TEMP UP button to show
operation of LED Indicators. All LED Indicators will flash.
Press REFRIGERATOR TEMP DOWN and LED will
stop flashing.
Service Test – 191 Ice Maker Water Valve
Display shows the state of the ice maker water valve
(“On” or “OFF”).
Service Test – 202 Defrost Operation
Press the REFRIGERATOR TEMP UP button and
REFRIGERATOR TEMP DOWN button to toggle defrost
operation to minimum time between defrosts on and off.
Service Test – 203 Show Temperature Set Points
Press the REFRIGERATOR TEMP UP button and
REFRIGERATOR TEMP DOWN button to toggle display
showing actual temperatures (“OFF” position) or
showing temperature set points (“On” position).
Service Test – 211 Refrigerator Temperature
Adjustment
Press the REFRIGERATOR TEMP UP button and
REFRIGERATOR TEMP DOWN button to adjust
temperature set points “+6” to “-6”.
Service Test – 212 Freezer Temperature Adjustment
Press the REFRIGERATOR TEMP UP button and
REFRIGERATOR TEMP DOWN button to adjust
temperature set points “+6” to “-6”.
Service Test – 221 Default Settings Reset
Press the REFRIGERATOR TEMP UP button to force to
“dEF” (default factory settings).
Fahrenheit or Celsius Mode
Enter the Fahrenheit or Celsius Mode by performing the
following sequence of events:
1. Press and hold the DOOR OPEN ALARM button
for 6 seconds.
2. Press FREEZER TEMP UP button until “F_C” is in
the freezer display.
3. Press the REFRIGERATOR TEMP UP button or
DOWN button to toggle between “°F” and “°C” in
the refrigerator display.
Show Room Mode
Enter or exit the Show Room Mode by performing the
following sequence of events:
1. Press and hold the DOOR OPEN ALARM button.
2. Press and hold FREEZER TEMP UP button.
3. Release the DOOR OPEN ALARM button and wait 3
seconds. “SH” appears in left display.
4. Press the FREEZER TEMP UP button again. “On” or
“OFF” appears in right display.
5. Press the REFRIGERATOR TEMP UP button and
REFRIGERATOR TEMP DOWN button to toggle
showroom feature “On” or “OFF”.
NOTE:
Showroom will always be off when first powered
up.
6. Press the FREEZER TEMP UP button to confirm
setting. The display will flash the selected setting.
Sabbath Mode
Enter the Sabbath Mode by performing the following
sequence of events:
1. Press and hold the DOOR OPEN ALARM button for
6 seconds.
2. Press FREEZER TEMP UP button until “SAb” is in
the freezer display.
3. Press the REFRIGERATOR TEMP UP button or
DOWN button to toggle between “On” and “OFF” in
the refrigerator display.
4. Selection activates immediately.
Alarm Enable Mode
Enter the Alarm Enable Mode by performing the
following sequence of events:
1. Press and hold the DOOR OPEN ALARM button for
6 seconds.
2. Press FREEZER TEMP UP button until “AL” is in the
freezer display.
3. Press the REFRIGERATOR TEMP UP button or
DOWN button to toggle between “On” and “OFF” in
the refrigerator display.
4. Close door or toggle door switch to activate.
Light Level Mode (Select Models)
Enter the Light Level Mode by performing the following
sequence of events:
1. Press and hold the DOOR OPEM ALARM button for
6 seconds.
2. Press FREEZER TEMP UP button until “LL” is in the
freezer display.
3. Press the REFRIGERATOR TEMP UP button or
DOWN button to raise or lower light level at the
dispenser from “1” (darkest light level setting) to “9”
(lightest light level setting) in the refrigerator display.
4. Close door or toggle door switch to activate.
