Service Diagnostics; Diagnostic Mode - GE Profile PSB42LSRBV Technical Service Manual

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.
ADJUST TEMPERATURE
COLDER
REFRIGERATOR
COLDER
FREEZER
DISPLAY
TEMP
ICE DISPENSER
DOOR ALARM WATER CRUSHED
2. Press the 2
COLDER
simultaneously for three seconds. The
and displays will change to 0 0.
REFRIGERATOR
Press Simultaneously
ADJUST TEMPERATURE
COLDER
REFRIGERATOR
COLDER
FREEZER
3. To select a test mode:
a. Enter a numeric value (see
t) on the
Char
FREEZER
or
COLDER WARMER
Note: The pad decreases the numeric
COLDER
value. The pad increases the numeric
WARMER
value.
b. Enter a numeric value (see
t) on the
Char
REFRIGERATOR
the or
COLDER WARMER

Service Diagnostics

WARMER
HOLD FOR
37º F IS RECOMMENDED
3 SECS
TO ACTIVATE
WARMER
LOCK
0º F IS RECOMMENDED
LIGHT
CUBED QUICK ICE RESET FILTER
HOLD 3 SECS
and 2 pads
WARMER
FREEZER
WARMER
37 º F IS RECOMMENDED
WARMER
0 º F IS RECOMMENDED
Test Mode
display using the
pad.
Test Mode
display using
pad.
4. Once the displays indicate a test mode, press
any pad on the temperature board overlay,
other than the
COLDER
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
the
REFRIGERATOR
other than the
execute a system restart.
• Enter 1 on the
the
REFRIGERATOR
other than the
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.
– 52 –
or pads, to enter
WARMER
display and 5 on
FREEZER
display. Press any pad
or pads to
COLDER WARMER
display and 6 on
FREEZER
display. Press any pad
or pads to
COLDER WARMER