Operation Manual
16
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. 
(page 9.)
1. Press “OFF TIMER button”.
is displayed.
blinks.
2. Press “TIMER Setting 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.
NOTE
• 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.
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.
TEMP
ON/OFF
POWERFUL
MODE
FAN
SWING
ECONO
COMFORT
TIMER
ON
CANCEL
OFF
4
2
1, 3
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3PEN291652-2D.book Page 16 Monday, June 8, 2015 2:40 PM










