Trouble And Causes (Concerning Remote Controller) - Toshiba RAS-M10SMUV-E Owner's Manual

TROUBLE AND CAUSES (Concerning Remote Controller)

Before you ask for servicing or repair work, check the following points:
Symptoms
The fan speed can not be
changed.
Symptoms
The remote controller
signal is not transmitted
even when the ECONO.
FAN button is pushed.
Symptoms
The TEMP . indicator does
not go on.
(for cooling only model)
Symptoms
The indication on the
display disappears after a
lapse of time.
The TIMER indicators go
off after a certain time has
elapsed.
Symptoms
No receiving tone sounds
from the indoor unit even
when the START/STOP
button is pushed.
Setting Change is Impossible
Causes
• Check whether the MODE indi-
cated on the display is "AUTO".
AUTO
• Check whether the MODE indi-
cated on the display is "DRY".
(DRY)
The Transmission Indicator " " Never Goes On
Causes
• Check whether the ON TIMER is
indicated on the display.
The Display Never Goes On
Causes
• Check whether the MODE indi-
cated on the display is "FAN
ONLY".
(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
has started when the ON TIMER
is indicated on the display.
The Signal Receiving Tone Does Not Sound
Causes
• Check whether the signal transmit-
ter of the remote controller is
properly directed at the receiver of
the indoor unit when the START/
STOP button is pushed.
22
Reason and Disposal
When the automatic mode is se-
lected, the air conditioner automati-
cally selects the fan speed.
When dry operation is selected, the
air conditioner automatically selects
the fan speed.
Reason and Disposal
The remote controller signal is not
transmitted, because the air condi-
tioner is off.
Reasons
The temperature can not be set
during fan only operation.
Reasons
The air conditioner operation stops
as the set time has elapsed.
When the time set to start the air
conditioner has been reached, the air
conditioner will automatically start and
the appropriate indicator will go off.
Disposal
Direct the signal transmitter of the
remote controller to the receiver of
the indoor unit and then repeatedly
push the START/STOP button twice.