34
Before making an inquiry or a request for repair, please
•
check the following.
If the problem persists, consult your dealer.
Not trouble
These cases are not troubles.
•
Check
Please check again before
•
requesting repairs.
The air conditioner does not operate.
(Multi-monitor lamp is off.)
• Has the circuit breaker been tripped or the fuse blown?
Is there a power failure?
•
Are batteries set in the remote controller?
•
Is the timer setting correct?
•
The room does not cool down/warm up.
Are the air
fi
lters dirty?
•
Is there anything blocking the air inlet or air outlet of
•
the indoor unit or outdoor unit?
Is the set temperature appropriate?
•
Is the air
fl
ow rate setting appropriate?
•
Is the adjustment of the air
fl
ow direction appropriate?
•
Is a window or door open?
•
Is the air conditioner in ECONO operation or
•
OUTDOOR UNIT QUIET operation?
An abnormal functioning happens
during operation.
The air conditioner may malfunction with lightning or
•
radio waves. Turn off the circuit breaker, turn it on
again and try operating the air conditioner with the
remote controller.
Operation stopped suddenly.
(Multi-monitor lamp is blinking.)
Are the air
fi
lters dirty?
•
Clean the air
fi
lters.
Is there anything blocking the air inlet or air outlet of
•
the indoor unit or outdoor unit?
Stop operation and after turning off the circuit breaker,
remove the obstruction. Then restart operation with
the remote controller. If the multi-monitor lamp is still
blinking, check the error code and consult your dealer.
Upper and lower front panels do not
open. (Multi-monitor lamp is blinking.)
Is there something caught in the upper and lower front
•
panels?
Remove the object and attempt operation again using
the remote controller.
If the upper and lower front panels still do not open
and the multi-monitor lamp is still blinking, consult the
dealer where you bought the air conditioner.
Upper front panel does not close
completely.
Are the upper front panel locks set appropriately?
•
Mist comes out of the indoor unit.
This happens when the air in the room is cooled into
•
mist by the cold air
fl
ow during COOL or other
operation.
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6/11/2014 10:59:31 AM
