Haier AB422BCBAA manual Sleep operation

Operation instruction Sleep operation

Before going to bed, you can press the SLEEP button, the air conditioner will operate in comfort sleep mode to make you have a sound sleep.

Before using this function, you should calibrate the clock first, otherwise, the SLEEP function will be out of order.

Use of SLEEP function

After turning on the unit, setting the working mode, then press SLEEP button to make the air conditioner have the previous Sleep time (powered on for the first time or after performing Sleep is 1h). The Sleep symbol will appear. Press time */* button, you can choose between 1~8h.

Each press, it may increase/decrease 1h and will display in the humidity area with ìxhî, and display ìTimer Offî in Timer Off area and the time to turn off; press Sleep button again to cancel Sleep function. The Sleep symbol disappears.

SLEEP operation starts		SLEEP operation stops
	about 6 hours
1 hour	increase 1*
1 hour	increase 1*
Set temperature		turn off
in COOLING* DEHUMIDIFYING operation

Set temperature		turn off
1 hour	decrease 2*
	1 hour
	decrease 2*	about 3 hours
	3 hours	increase 1*

SLEEP operation starts	SLEEP operation stops
in HEATING operation
	MODE FAN	SWING
	TEMP
	CLOCK	SET
SET	TIMER	SLEEP
	HEAT FILTER RESET
		RESET

Operation modes

1.In COOLING, DEHUMIDIFYING operation

1 hour later in SLEEP operation, the temperature will increase 1* from the set temperature, another 1 hour later increase another 1*, then the unit will operate continuous for 6 hours, then it turns off automatically. The temperature is higher than set temperature to prevent you from getting a cold.

2.In HEATING operation

1 hour later in SLEEP operation, the temperature will decrease 2* from the set temperature, another 1 hour later increase another 2*, then the unit will operate continuous at this temperature for 3 hours, then it increases 1*, after operating at this temperature for another 3 hours, the unit will turn off automatically. The temperature is lower than set temperature to prevent you from feeling uncomfortable during sleep.

ON/OFF

Note:

After setting Sleep function, it is not permitted to adjust clock.

The Sleep time is less than 8h, after reaching the set time, the unit will automatically stop.

Set Sleep function after setting ìTimer Offî function, the air conditioner will perform Sleep function.

After setting Sleep function, the Timer function cannot be set.

Set Sleep function after setting ìTimer Onî function, the Sleep function can only be set in the set time of Timer On.

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