Operating Instructions
1. Make sure to set current time correctly on the display of the remote controller.
2. Press 2nd F button.
3. Press the ON/OFF TIMER BUTTONS to turn timer on or o.
4. Press the TIME SETTING BUTTONS until the desired time is set.
5. To set the selected time, press the TIMER SETTING BUTTONS aiming the remote controller at the
signal receptor.
To cancel the timer setting
Check if icon is o.
Press the TIMER CANCEL BUTTON aiming the remote controller at the signal receptor.
(The timer lamp on the air conditioner and the display will go o.)
Select one of the following four types of operation.
Delay o timer
Delay on timer
Delay o and on timer Delay on and o timer
1. Press the SLEEP MODE AUTO BUTTON to set the time when you want the unit to stop automatically.
2. The timer is programmed in one-hour increments by pressing the SLEEP MODE AUTO BUTTON 1 to 7 times.
The sleep mode is available for 1 to 7 times.
To alter the time period in steps of 1 hour, press the SLEEP MODE AUTO BUTTON while aiming at air conditioner.
3. Make sure the Timer LED lights up.
To cancel the sleep mode, press the SLEEP MODE AUTO BUTTON several times until the Timer LED lights o.
The sleep mode will operate indoor fan at slow speed in cooling mode and at medium speed in heating mode for
pleasant sleep.
The setting temperature will rise automatically two times by 1
comfortable sleep. Now this will be the nal setting temperature as long as sleep mode is functioning.
In cooling mode or healthy dehumidication mode:
°C over next consecutive 30 minutes (2 °C in 1 hour) for a
Owner’s Manual 13
The unit display Luminosity can be adjusted by using the remote controller.
Open the cover of the remote controller and press the LED LUMINOSITY button.
Display LED will be dark. Press the button again to set bright display.
(The order of 100%
0% LUMINOSITY is repeated whenever you press the button.)
If you press any button it will return to 100% LUMINOSITY.
But, except ROOM TEMPERATURE CHECKING BUTTON.
Display Luminosity
Timer Setting
Sleep Mode
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