Viking VCBB536 - Diagnostics; Display Panel Operation Guide

© 2009 Viking Preferred Service
15
Diagnostics
Display Panel Operation
The unit being serviced has a control panel that allows operation of the unit as well as diagnostic abilities.
See the information below for details.
Operation Description How to Access Function
Keyboard Entry Tone Indicates a pad was pressed, command was
read, and accepted
To turn off entry tone, press and hold
“ACTIVATE CONTROLS” pad for
3 to 5 seconds
Command Accepted Tone Three short tones sound indicating a
command has been accepted
Activate Controls Pad If the pad is activated, the display panel
remains active at least 10 minutes after the
door is closed
Press the “ACTIVATE CONTROLS” pad
Freezer Temperature Pad Freezer indicator light will glow and freezer
temperature will be displayed.
Factory setting is 5
Press “HIGHER TEMP” or “LOWER TEMP”
pad
Ref Temp Pad Refrigerator indicator light will glow and
refrigerator temperature will be displayed.
Factory setting is 5
Press “HIGHER TEMP” or “LOWER TEMP”
pad
Higher Temp Pad Raises temperature settings one bar at a
time
Press “HIGHER TEMP” pad. To raise
temperature at a faster rate, hold the pad
down
Lower Temp Pad Lowers temperature settings one bar at a
time
Press “LOWER TEMP” pad. To lower
temperature at a faster rate hold, the
pad down
Max Freezer Pad Sets freezer temperature to coldest setting.
Factory setting is 4 hours
Press “MAX FRZ” Pad to engage.
A second press will disengage feature
Max Ref Pad Sets refrigerator temperature to coldest
setting. Factory setting is 4 hours
Press “MAX REF” pad to engage.
A second press will disengage feature
Alarm Off Pad Turns alarm signal off Press “ALARM OFF” to terminate audible
alarm, visual indicator light will continue
to blink until alarm condition is cleared or
permanently disabledTo reactivate,
press and hold “ALARM OFF” pad for
3 seconds
Hidden Button Puts unit in program mode Open refrigerator door. Press “ACTIVATE
CONTROLS” pad. Press hidden button
(refer to control panel for unit being
serviced). Within 6 seconds of pressing
the hidden button, press “MAX REF”,
“MAX FRZ”, “MAX REF”, “MAX FRZ”.
Tone will sound 3 times and control will
be in program mode A. Refer to Program
Mode section.
Display Off Pad Deactivates control panel Press “DISPLAY OFF” pad to deactivate
display. Press “ACTIVATE CONTROLS”
pad to reactivate