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PRECAUTIONS FOR SAFETY
WARNING
WARNINGS ABOUT INSTALLATION
• Make sure to ask the qualified installation professional in
electric work to install the weekly timer for air conditioner.
If the weekly timer for air conditioner is inappropriate installed
by yourself, it may cause water leak, electric shock, fire, and
so on.
WARNINGS ABOUT OPERATION
• When you notice something abnormal with the air conditioner
(smells like something scorching, poor cooling, etc.), immedi-
ately turn off the main switch, the circuit breaker, from the
mains to stop the air conditioner, and contact the dealer.
If the air conditioner is continuously operated with something
abnormal, it may cause machine failure, electric shock, fire,
and so on.
WARNINGS ABOUT MOVEMENT AND REPAIR
• Do not move or repair any unit by yourself.
Since there is high voltage inside the unit, you may get
electric shock when removing the cover and main unit.
• Whenever the air conditioner needs repair, make sure to ask
the dealer to do it.
If it is repaired imperfectly, it may cause electric shock or fire.
• When moving the air conditioner for re-installing at another
place, ask the dealer to do it.
If it is imperfectly installed, it may cause electric shock or fire.
CAUTION
CAUTIONS ABOUT OPERATION
• Carefully read this manual before starting the weekly timer for
air conditioner.
There are many important things to keep in mind for daily
operation.
• Do not use this weekly timer for air conditioner for special
purpose such as preserving food, precision instruments, art
objects, breeding animals, growing potted plants, etc.
• Do not touch any switches with wet finger, otherwise you may
get an electric shock.
• If the air conditioner was not be used for a considerably long
time, turn off the main switch or the circuit breaker, for safety.
Disconnect from the power supply prevents the unit from
lightning and power supply surge.
• Prevent any liquid from falling into the weekly timer.
Do not spill juice, water or any kind of liquid.
OWNERS MANUAL
WEEKLY TIMER FOR AIR CONDITIONER
(SPLIT TYPE)
<Program Weekly Timer Type>
RBC-EXW21E
Thank you very much for purchasing TOSHIBA Weekly Timer for Air Conditioner.
Please read this owner's manual carefully before using your Weekly Timer for Air
Conditioner.
• Be sure to obtain the “Owner’s manual” and “Installation manual” from constructor (or
dealer).
Request to constructor or dealer
Please clearly explain the contents of the Owner’s manual and hand over it.
FEATURES
1. Using the dialogue system, Start/Stop operations three times per one day can easily
set with unit of 1 minute.
The program for a week is also set up.
2. To set the holidays (public holidays, consecutive holidays, etc.), the operation
reserve can temporarily cancelled.
3. The present time, the day of the week and the operation contents under execution of
the program are displayed with 24-hours notation.
4. The output can be forcibly turned on without changing the program.
5. As the backup function is incorporated in this model, the reserve contents of the
program are stored in memory during a power failure.
85464189558000
WEEKLY TIMER
ERROR
SuMoTuWeTh FrSa
PROGRAM1
PROGRAM2
PROGRAM3
RBC-EXW21E