Filter
Top Products
85
ENGLISH
TROUBLES AND CAUSES (CONCERNING REMOTE CONTROLLER)
Before you ask for servicing or repairs, check the following points.
Simtoms
Causes
Reason and disposal
The fan speed
can not be changed
Check whether the MODE indicated
on the display is "AUTO"
AUTO
When the automatic mode is selected,
the air conditioner automatically selects
the fan speed.
When dry operation is selected,
the air conditioner autornaticaily select
the fan speed. The fan speed can be
selected during "COOL" and
"FAN ONLY' and "HEAT"
(cooling only type without)
Check whether the MODE indicated
on the display is "DRY"
DRY
Simtoms
Causes
Reason and disposal
The Transmission Indicator “ “ never comes on
The remnote control signal is not
transmitted even when the ON/OFF
button is pushed.
Check whether the ON TIMER is
indicated on the display.
The remote controi signal is not
transmitted, because the air
conditioner is off.
Simtoms
Causes
Reason and disposal
The TEMP. indicator does not come on
The TEMP. indicator
does not come on.
Check whether the MODE indicated
on the display is "FAN ONLY'.
The temperature cannot be
set during fan only operation.
Simtoms
Causes
Reason and disposal
The Signal Receiving tone does not sound
No receiving tone sounds from the
indoor unit even when the ON/OFF
button is pushed
Check whether the signal transmitter of
the remote controller is property directed
to the receiver of the indoor unit when
the ON/OFF button is pushed
Direct the signal transmitter of the
remote controller to th receiver of the
indoor unit, and then rapidly push the
ON/ OFF button twice.
Simtoms
Causes
Reason and disposal
The Display Goes Off
The indication on the display
disappears after a lapse of time.
The TIMER indicators goes off
after a lapse of certain time.
Check whether the timer operation
is started when the ON TIMER is
indicated on the display.
When the time set to start the air
conditioner is reached, the air
conditioner will automaticaily start
and the appropriate indicator will go off.
Check whether the timer operation
has come to an end when the
OFF TIMER is indicated on the display.
The air conditioner o eration
stops since the set time elapsed.
06Manual 22Daitsu ENG 21/12/06 16:17 Página 85