GE ZIC36ON Series Technical Service Manual page 40

Check control settings and temperatures.
Food at a setting of 37 ˚F and 0 ˚F with no
door openings for 12 hours should be:
Fresh food 34 ˚F to 42 ˚F
Freezer -8 ˚F to +6 ˚F
Control settings OK
Room temperature
must be above 55 ˚F
to avoid low ambient
condition.
Room temperature
above 55 ˚F?
YES
Is the damper closed?
YES
Verify thermistors are
within proper range
using thermistor values
chart.
Is the resistance within
proper range?
YES
Unit tests OK.
Run checks again.
Reset electronics by
unplugging refrigerator for 15
seconds.
Look for usage problem.
Fresh Food Too Cold - Freezer Normal
Controls require
Advise consumer of
NO refrigeration installation
requirements.
Go to Damper Not
NO
Operating flowchart.
connections. If
NO
– 38 –
Adjust setting and allow
adjustment 24 hours to stabilize.
Check wiring
OK, replace
thermistor.