Before - Toshiba RBC-AX31U-UL Owner's Manual

Wireless remote controller kit Owner's Manual
12
BEFORE ASKING FOR REPAIR WORK
Check the following before asking for repair work.
Check again
Phenomenon Possible cause Measures
Operation does The air conditioner is not working or a power failure Push ON/OFF on the remote controller
not start even if has occurred, again. (See page 7)
the switch is
turned on. The power switch is not turned on. Turn on the power switch if it is off.
(See page 7)
The air conditioner is in the ON timer operation. Cancel the timer operation.
(See page 9)
The batteries of the remote controller have been Replace the batteries.
exhausted. (See page 11)
The LEDs on the signal receiving unit are not in Change the operation mode.
normal state or operation mode is not correct. (See page 7)
Is not the sate of the display lamp "Disagreement of _8 (cool) and {_,_ Change the slide switch setting of the
(heat)" or "No -,_ "? remote controller. (See page 11 )
Dual swing, cycle swing, individual louver position, or power-saving This type of remote controller cannot set
cannot be set. such functions.
Contact the dealer from whom you purchased the air conditioner.
Phenomenon Possible cause
The LEDs flash. (_) (_ _ Communication error between signal receiving unit and indoor unit
or address setup error when the wired remote controller is used
\1/
DOc Q O
-,, I / Communication error between indoor unit and outdoor unit
® ® ->O C
\ I / -,, I / The protective device of the indoor unit is activated.
\ I / \ I / The protective device of the outdoor unit is activated.
\ I / \ I / Temperature sensor error
\ I / The compressor of the outdoor unit is protected.
® _Oq- ®
j ,1 o_,Ijo_ toTheoFFair conditioner ispe.orming atest run Set the test run switch
>']"\ / I"" / I\
\ / , ,
LEDs on thesignal receiving u nit •: OFF >o_:Bhnklng(atintervals of0.5seconds)
LED color (.I): Green C): Green _: Orange
Check these items. If anyoftheseproblems still remains, s toptheoperation, turn off thepower, and
then notifies the dealer from whom you purchased the air conditioner of the model name and details
of the error (including LED flashing state). Never repair any unit by yourself as it is dangerous.
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