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Diagnostic Pre-Checks
Diagnosing problems begins by starting with the basics. In many
cases, the problem can be solved by verifying the unit is operating
in acceptable conditions. Before performing detailed diagnostics,
make sure:
•
The power switch / thermostat is in the ON position.
•
The door is closed and sealing correctly.
•
The refrigerator is correctly installed and that the vents are
not blocked.
•
The vehicle fuse or circuit breaker is intact.
There may be more than one (1) over-
NOTICE
current device in the refrigerator supply
circuit. Be sure to check both the RV and
refrigerator.
•
The ambient temperature is not unusually high (more than
110° F. / 43° C.).
•
The air circulation inside the refrigerator is not decreased by
foods or by shelves that are covered with plastic, paper, etc.
•
The freezer is defrosted.
Then do the following procedure.
N1152
DIAGNOSTICS
Do the tests in "Self - Test
Diagnostics" section.
Are any
YES
error codes
found?
NO
If necessary, remove the
refrigerator from the enclosure.
Refer to the "Refrigerator Enclosure"
section.
Refer to "Self - Test Diagnostic Chart."
Refer to "Diagnostic Symptom Chart."
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