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35
Troubleshooting
LED Lights Diagnostic Table
SLEEP
(RED)
COOL/HEAT
(GREEN/RED)
TIMER
(ORANGE)
Operation / Fault Indication
Green
Cooling mode
Red
Heating mode
Red
Auto mode in heating operation
Green
Auto mode in cooling operation
Time Off (when unit is on)
Sleep mode on
Green
Fan mode on
Green
Dry mode on
Red
Defrost operation
Green
Error indication
ON
Blinking