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5
REMOTE CONTROLLER ASSMBLY FUNCTIONAL TEST METHOD
ERROR
No
ERROR
No
ERROR
No
No
No
No
Yes
Select ON/OFF button
Select Mode button
Select FAN SPEED button
Select FAN DIR. button
Power Supply
TEST START
Power supply again
Check the Following
BATTERY SPRING
MICOM
PCB
LCD
Is Display at the
beginning ON?
Is Display at the
beginning ON?
Is it normal?
Is it normal?
Is it normal?
ERROR
No
ERROR
No
(Whenever you selectted Temp.
Button, it is changed by 1°C (18~32°C)
▲
(
▼
)
Select TEMP. Button ( , )
Select ON/OFF button
Is display at the
begining ON?
Is it normal?