Continuous lighting(lowered light)Anti Freeze
Operation LEDTest Operation
Operation LED
Power Failure
Oil Recovery
Operation LED
Defrosting
Timer LED
Timer LED
Timer LED
Continuous lighting(lowered light)Timer LEDTimer
Continuous lighting
Operation LED
Operation
Flashing PatternIndication LampIndication type
04-01
Opposite Operation Mode
4-1 NORMAL OPERATION
4. TROUBLESHOOTING
4-1-1 Indoor Unit Display
Filter Filter LED Continuous lighting
ON
OFF
ON
OFF
1 sec
1 sec
6 sec 2 sec
ON
OFF
ON
OFF
Operation LED
Timer LED
Filter LED
Maintenance Mode
1 sec 1 sec
1 sec
1 sec
3 sec 1 sec
ON
OFF
1 sec 1 sec
ON
OFF