Troubles And Causes (Concerning Remote Controller) - d2itsu ASD 9U2 Manuel D'instructions

06Manual 22Daitsu ENG 21/12/06

TROUBLES AND CAUSES (CONCERNING REMOTE CONTROLLER)

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