Operation Manual SiBE12-908
93 Installation / Operation Manual
3.9 TIMER Operation
TIMER Operation
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.
• “ ” and day of the week disappears from LCD.
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.
• “ ” and setting time are displayed on the LCD.
• The TIMER lamp lights up.
To cancel the OFF TIMER operation
4. Press “CANCEL” button.
• “ ” and setting time disappears from LCD.
• “ ” and day of the week are displayed on the LCD.
• The TIMER lamp goes off.
NOTE
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4
1, 3
• 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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