�
Others (Except check code)
Lamp indication
Operation
Timer
Ready
Simultaneous flash
Operation
Timer
Ready
Alternate flash
Check code
—
—
Cause of trouble occurrence
During test run
COOL/HEAT disagreement
(Automatic cooling/heating setup to automatic cooling/heating unavailable model,
heating setup to cooling only model)
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Summary of Contents for Carrier MMU-AP0074HPUL
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