Troubles and Causes (Concerning Remote Controller)
Before you ask for servicing or repairs, check the following points.
Problem
Setting Change is
Impossible
The Transmission
Indicator "" Never
Comes On
Problem
The Display Never
Comes On
The Display Goes Off
Problem
The Signal Receiving
Tone does Not
Sound
14
E-
Symptoms
The fan speed can not be
Check whether the MODE
changed.
indicated on the display is
"AUTO"
Check whether the MODE
indicated on the display is
"DRY"
The remote control
Check whether the
signal is not transmitted
batteries in the remote
even when the ON/OFF
controller are exhausted.
button is pushed.
Symptoms
The TEMP. indicator does
Check whether the MODE
not come on.
indicated on the display is
"FAN ONLY".
The indication on the
Check whether the timer
display disappears after a
operation has come to an
lapse of time.
end when the OFF TIMER
is indicated on the display.
The ON TIMER indicators
Check whether the timer
go off after a lapse of
operation is started when
certain time.
the ON TIMER is indicated
on the display.
Symptoms
No receiving tone sounds
Check whether the signal
from the indoor unit
transmitter of the remote
even when the ON/OFF
controller is properly
button is pushed.
directed to the receiver of
the indoor unit when the
ON/OFF button is pushed.
Buttons on the remote
controller don't work.
Causes
Reason and Disposal
When the automatic mode is
selected, the air conditioner
automatically selects the fan speed.
When dry operation is selected,
the air conditioner automatically
select the fan speed. The fan speed
can be selected during "COOL" and
"FAN ONLY".
Check whether the batteries in the
remote controller are exhausted.
Causes
The temperature cannot be
set during fan only operation.
The air conditioner operation
stops since the set time elapsed.
When the time set to start the
air conditioner is reached, the
air conditioner will automatically
start and the appropriate indicator
will go off.
Causes
Direct the signal transmitter of
the remote controller to the
receiver of the indoor unit, and
then repeatly push the ON/OFF
button twice.
Press Reset button.
Reason
Disposal