Viking VCFB304 Service Notebook page 18

Mode A Functions (con't)
Freezer Thermistor Temperature
1 Choose Freezer temperature
display by pressing Frz Temp pad.
2 Freezer thermistor temperature
displays.
Refrigerator Thermistor Temperature
1. Choose Refrigerator thermistor
Temperature display by pressing
Ref Temp pad.
2. Refrigerator thermistor temperature
displays.
Mode B Functions
Automatic Keyboard Functions
Activate and deactivate keyboard by toggling Activate Controls pad. If high temperature
indicator glows, keyboard will disable after 10 minutes. If high temperature indicator is
off, keyboard is always enabled. DO NOT LEAVE KEYBOARD IN ENABLED MODE
AFTER PROGRAMMING IS COMPLETE.
Door Alarm Delay
1. Press Alarm Off pad. Door open indicator will glow. One temperature indicator
should glow indicating present delay setting in minutes (indicator 1 means 1
minute, 2 means 2 minutes, etc.) Default delay is 3 minutes.
2. Press Higher pad to decrease delay by 1 minute.
3. Press Lower pad to increase delay by 1 minute.
Max Ref Run Time Duration (All Refrigerator Only)
1. Press Max Ref pad. Max Ref light will glow. One temperature should glow
indicating present Max Ref run time duration in 2 hour increments (indicator 1
means 6 hours, 2 means 8 hours, etc.). Default delay is 10 hours.
2. Press Higher pad to decrease Max Ref duration by 2 hours.
3. Press Lower pad to increase Max Ref duration by 2 hours.
Max Frz Run Time Duration (All Freezer Only)
1. Press Max Frz pad. Max Frz light will glow. One temperature indicator should
glow indicating preset Max Frz run time duration in 4 hours increments (indicator
1 means 8 hours, 2 means 12 hours, etc.). Default delay is 24 hours.
2. Press Higher pad to decrease Max Frz duration be 4 hours.
3. Press Lower pad to increase Max Frz duration by 4 hours.
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