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After Sales Support 1300 886 649
In general, possible trouble is classied in three kinds. One is called Starting
Failure which is caused from an electrical defect, another is ineective Air
Conditioning caused by a defect in the refrigeration circuit and improper
application, and the other is called the Structure Damage.
10 Troubleshooting
Operation panel doesn't work.
Check the power supply.
Press the "LED" button of remote controller several times
and check whether the problem is settled down.
Check the wiring of display board. Repair the wiring.
Replace the display board.
Replace the main control board.
No
No
No
Yes
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