– 52 –
Service Diagnostics
Diagnostic Mode
1. To enter the diagnostic mode, the temperature
display must be lit up. If the temperature
display is not lit, press any pad on the overlay.
ICE DISPENSER
HOLD 3 SECS
LIGHT
QUICK ICE
CUBED
CRUSHED
WATER
DOOR ALARM
LOCK
RESET FILTER
HOLD FOR
3 SECS
TO ACTIVATE
COLDER
WARMER
DISPLAY
TEMP
COLDER
WARMER
0 º F IS RECOMMENDED
ADJUST TEMPERATURE
37 º F IS RECOMMENDED
REFRIGERATOR
FREEZER
2. Press
the
2
COLDER
and 2
WARMER
pads
simultaneously for three seconds. The
FREEZER
and
REFRIGERATOR
displays will change to
0 0
.
4.
Once the displays indicate a test mode, press
any pad on the temperature board overlay,
other than the
COLDER
or
WARMER
pads, to enter
that mode.
Note:
A test mode must be selected within 30
seconds of entering the diagnostic mode or it
will time out, normal refrigerator operation will
resume, and the displays will turn off. Once a test
mode is selected, the display will fl ash to confi rm
the mode selected.
5. At the end of a test session, to exit the
diagnostic mode, do one of the following:
• Enter
1
on the
FREEZER
display and
5
on
the
REFRIGERATOR
display. Press any pad
other than the
COLDER
or
WARMER
pads to
execute a system restart.
• Enter
1
on the
FREEZER
display and
6
on
the
REFRIGERATOR
display. Press any pad
other than the
COLDER
or
WARMER
pads to
exit the service diagnostic test mode.
•
Recycle power to the unit through the
main switch. As a cautionary measure,
the system will automatically time out of
the diagnostic mode after 15 minutes of
inactivity. In the diagnostics mode, the unit
can be tested under different conditions.
COLDER
WARMER
COLDER
WARMER
0 º F IS RECOMMENDED
ADJUST TEMPERATURE
37 º F IS RECOMMENDED
REFRIGERATOR
FREEZER
Press Simultaneously
3. To select a test mode:
a. Enter a numeric value (see
Test Mode
Char
t) on the
FREEZER
display using the
COLDER
or
WARMER
pad.
Note:
The
COLDER
pad decreases the numeric
value. The
WARMER
pad increases the numeric
value.
b. Enter a numeric value (see
Test Mode
Char
t) on the
REFRIGERATOR
display using
the
COLDER
or
WARMER
pad.
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