SiBE121021_C RA Indoor Unit
Operation Manual 181
2.2.9 TIMER Operation
TIMER Operation
NOTE
1, 3
4
2
Timer functions are useful for automatically
switching the air conditioner on or off at night or in
the morning. You can also use OFF TIMER and
ON TIMER in combination.
To use OFF TIMER
operation
• Check that the clock is correct.
If not, set the clock to the present time.
1. Press “OFF TIMER button”.
is displayed.
blinks.
2. Press “SELECT button” until
the time setting reaches the
point you like.
• Every pressing of either button
increases or decreases the time
setting by 10 minutes. Holding down
either button changes the setting
rapidly.
3. Press “OFF TIMER button”
again.
• The TIMER lamp lights up.
To cancel the OFF TIMER Operation
4. Press “CANCEL button”.
• The TIMER lamp goes off.
• When TIMER is set, the present time is not displayed.
• Once you set ON, OFF TIMER, the time setting is kept in the memory. (The memory is
canceled when remote controller batteries are replaced.)
• When operating the unit via the ON/OFF Timer, the actual length of operation may vary from
the time entered by the user. (Maximum approx. 10 minutes)
NIGHT SET MODE
When the OFF TIMER is set, the air conditioner automatically adjusts the temperature
setting (0.5˚C up in COOL, 2.0˚C down in HEAT) to prevent excessive cooling (heating) for
your pleasant sleep.
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