Viking VCRB5301 - Cut-Out Hysteresis Adjustment

Service Procedures
26 ©2012 Viking Preferred Service
Cut-Out hysteresis for the refrigerator is
set to a predetermined value, based upon
model of refrigerator. This value can be set in
Mode A as a separate adjustment or can be
set automatically in Mode B when selecting
model code, where several control values
are set by eeprom. Table 1 on page 35 lists
eeprom values set by model code.
ALARM
OFF
HIGHER
FRZ
TEMP
LOWER
HIGHER
Refrigerator Cut-Out
Model Value
5301 -6
5361 -6
DISPLAY
OFF
HIGHER
LOWER
HIGHER
Refrigerator Cut-In
Model Value
5301 6
5361 6
REF
TEMP
While in Mode A, press and hold
"DISPLAY OFF" for three seconds
to show the software version on
the temperature display. Pressing
"HIGHER or LOWER" will cycle
between a letter prex and a two
digit version as follows:
"A" + the major version
"B" + the minor version
"C" the build number
Press and release "REF TEMP",
this will result in "REFRIGERATOR"
illuminating on display.
The freezer section should be set to
appropriate value in table below.
While still in Mode A press and hold
"ALARM OFF" and "LOWER" pads
at the same time for three seconds,
the display will change to "COH".
To exit the cut-in adjustment press and
release "ACTIVATE CONTROLS" one time
which will result in "PrA" being displayed. You
are now back in Mode A.
Using Higher and Lower pads set to correct
value as in illustration below.
Adjust Cut-Out Hysteresis
To exit the cut-out adjustment press and
release "ACTIVATE CONTROLS" one time
which will result in "PrA" being displayed. You
are now back in Mode A.
Using Higher and Lower pads set to correct
value as in illustration below.
Display Software Version
Press and release "REF
TEMP", this will result in
"REFRIGERATOR" illuminating
on display.
The refrigerator section should be
set to appropriate value in table below.