Sleep Mode; Setting The Current Time; Timer Setting - LG A121HD SP3 Owner's Manual

Sleep Mode

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. • (In case of non-Inverter Model)
Make sure the sleep mode LED lights up.
To cancel the sleep mode, press the SLEEP MODE AUTO BUTTON several times until the sleep mode LED lights off.
• (In case of Inverter Model)
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 off.
NOTE
• The sleep mode will operate indoor fan at slow speed in cooling mode and at medium speed in heating mode for
pleasant sleep.
• Art Cool and Art Cool Wide (non-Deluxe) close the lower discharge partially in sleep mode for pleasant sleep.
In cooling mode or healthy dehumidification mode:
The setting temperature will rise automatically two times by 1°C over next consecutive 30 minutes (2°C in 1 hour) for a
comfortable sleep. Now this will be the final setting temperature as long as sleep mode is functioning.

Setting the Current Time

1. Time can be set only when you press the RESET BUTTON. Having replacing the batteries,
you should press the RESET BUTTON to reset the time. Press the Start/Stop button.
2. Press 2nd F button and check if
3. Press the TIME SETTING BUTTONS until the desired time is set.
4. Press the TIME SET/CANCEL BUTTON.
NOTE
Check the indicator for A.M. and P.M.

Timer Setting

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 off.
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 off.
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 off.)
NOTE
Select one of the following four types of operation.
Delay off timer
icon is on.
CANCEL
SET
Delay on timer Delay off and on timer
Operating Instructions
ON
OFF
CANCEL
SET
Delay on and off timer
Owner's Manual 15
CANCEL
SET