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16
A
PROBLEM SOLUTION
The fan speed does
not change.
•Check if you selected Auto or Dry mode.
The air conditioner automatically adjusts the fan speed
to Auto in Auto/Dry mode.
Timer function does
not set.
•Check if you press the Power button on the remote
control after you have set the time.
Odors permeate in
the room during
operation.
•Check if the appliance is running in a smoky area or if
there is a smell entering from outside. Operate the air
conditioner in Fan mode or open the windows to air out
the room.
The air conditioner
makes a bubbling
sound.
•A bubbling sound may be heard when the refrigerant
is circulating through the compressor. Let the air
conditioner operate in a selected mode.
•When you press the Power button on the remote
control, noise may be heard from the drain pump inside
the air conditioner.
Water is dripping
from the air ow
blades.
•Check if the air conditioner has been cooling for an
extended period of time with the air ow blades pointed
downwards. Condensation may generate due to the
dierence in temperature.
Remote controller is
not working.
•Check if your batteries are depleted.
•Make sure batteries are correctly installed.
•Make sure nothing is blocking your remote control
sensor.
•Check that there are strong lighting apparatus near
the air conditioner. Strong light which comes from
uorescent bulbs or neon signs may interrupt the
electric waves.
The air conditioner
does not turn on or
o with the wired
remote control.
•Check if you set the wired remote control for group
control.
The wired remote
control does not
operate.
•Check if TEST indicator is displayed on the wired remote
control. If so, turn o the unit and switch o the circuit
breaker. Call your nearest contact center.
The indicators of
the digital display
ashes.
•Press the Power button on the remote control to turn
the unit o and switch the circuit breaker o. Then,
switch it on again.
Appendix
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