Viking DDSF136D Series, Service Manual

© 2010 Viking Preferred Service 

10

Operation

Using the Controls (continued)

Freezer Controls

When adjust mode is activated, the ICE and 
LIGHT buttons adjust the freezer compartment 
temperature. The set point range for the freezer is 
-5°F to 5°F (-21°C to -15°C).

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Condition

Temperature Adjustment

REFRIGERATOR 

too cold

REFRIGERATOR Setting 1° higher

REFRIGERATOR 
too warm

REFRIGERATOR Setting 1° lower

FREEZER too cold

FREEZER Setting 1° higher

FREEZER too 
warm/too little ice

FREEZER Setting 1° lower

 
Press “COOLING” to exit adjust mode, or allow about 
15 seconds of inactivity and adjust mode will turn
off automatically.

Additional Features

NOTE: 

The display screen on the dispenser 

control panel has a backlight, which will turn off 
automatically when the control buttons have not 
been used for 30 seconds or more. When the 
backlight is off, the first press of a control button 
will only reactivate the backlight, without changing 
any settings. Within 30 seconds after the backlight 
has been reactivated, additional presses of control 
buttons will change the applicable settings. 

Max Cool and Max Ice

The Max Cool feature assists with periods of heavy ice 
usage, full grocery loads, or temporarily warm room 
temperatures.
 

The Max Ice feature assists with temporary periods of 
heavy ice use by increasing ice production.
 

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 Press the “OPTIONS” button to turn on the Max 
Cool feature. When the feature turns on, the 
arrow next to the MAX COOL icon will rotate on 
the dispenser display. The Max Cool setting will 
remain on for 24 hours unless manually turned off.

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turn on the Max Ice feature. When the feature 
turns on, the arrow next to the MAX ICE icon 
will rotate on the dispenser display. The Max Ice 
setting will remain on for a minimum of 90 minutes 
unless manually turned off.

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 Press “OPTIONS” a third time to activate Max Cool 
and Max Ice at the same time. When both features 
are activated, both the MAX COOL and MAX ICE 
arrows will rotate on the dispenser display.

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Max Cool and Max Ice off.

When Max Cool and/or Max Ice are active, the 
temperature display will not change. After 24 hours, the 
refrigerator returns to the previous temperature set points.

Note: 

If increased ice production is desired at 

all times, change the freezer control to a lower 
setting. Setting the freezer to a colder temperature 
may make some foods, such as ice cream, harder.

Holiday Mode

Holiday Mode is designed for those whose religious 
observances require turning off the lights and 
dispensers. In Holiday Mode, the temperature set 
points remain unchanged, but the interior and 
dispenser lights turn off, all sounds and alarms are 
disabled, the dispenser display screen backlight turns 
off, and the dispenser levers are disabled.

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“COOLING” button for three seconds to enter 
adjust mode. Then press and hold “ICE” and 
“LIGHT” at the same time for three seconds. 
When the feature turns on, Holiday Mode will 
appear on the dispenser display.

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“OPTIONS” for three seconds.

Temperature Display Always On

This feature keeps the temperature display on at all 
times.

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Press and hold “COOLING” and “LOCK” at the 
same time for three seconds to turn the feature on.

IMPORTANT:

 To avoid unintentionally locking the 

dispenser or changing other settings, be sure to 
press both buttons at exactly the same time.

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the same time for 3 seconds again to turn the 
feature off.