Service Procedures
©2012 Viking Preferred Service
33
FRZ
TEMP
LOWER
HIGHER
Press and release "FRZ TEMP",
this will result in "FREEZER"
illuminating on display.
The freezer section should be set to
appropriate value in table below.
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.
Freezer Cut-Out
Model
Value
5421
-7
5481
-7
Using Higher and Lower pads set to correct
value as in illustration below.
DISPLAY
OFF
HIGHER
LOWER
Display Software Version
ACTIVATE
CONTROLS
To exit Mode A and retain any changes
made in system up to this point
you must press and hold
"ACTIVATE CONTROLS" for
three seconds until you hear
three audible beeps. This signifies
that the changes were written to the
eeprom and that the system has
left Mode A and returned to normal
operation
.
Failure to do this will cause
system to time out after 10 minutes
and any changes will be lost.
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 prefix and a two
digit version as follows:
"A" + the major version
"B" + the minor version
"C" the build number
Exiting Mode A
