Haier 3HUM18HB03 User Manual - Page 4

Operation

Sleep Operation

Use of SLEEP function

Operation Mode

1. In COOL,DRY mode

SLEEP operation starts

SLEEP operation stops

SLEEP

operation starts

SLEEP

operation stops

Approx.6hrs

1 hr

1 hr

1 hr

3 hrs

3 hrs

Rises 1

O

C

Rises 1

O

C

Rises 1

O

C

Temp.setting

Temp.setting

Unit stop

Unit stop

In COOL, DRY mode

In HEAT mode

Decreases 2

O

C

Decreases 2

O

C

1 hr

2.

3.

In HEAT mode

In AUTO mode

4. In FAN mode

It has no SLEEP function.

POWER/SOFT Operation

Before going to bed,you can simply press the SLEEP

button and unit will operate in SLEEP mode and bring

you a sound sleep.

After the unit starts,set the operation status,

then press SLEEP button before which the

clock must be adjusted and time being set.

1 hours after SLEEP mode starts,temp.will become

1

higher than temp.setting.After another 1 hours,

temp.rises by 1

futher.The unit will run for further

6 hours then stops Temp. is higher than temp.

setting so that room temperature won’t be too low

for your sleep.

1 hours after SLEEP mode starts,temp will

become 2

lower than temp.setting.After

another 1 hours,temp decrease by 2

futher.After more another 3hours,temp.rises

by 1

futher.The unit will run for further 3

hours then stops.Temp.is lower than temp.

setting so that room temperature won’t be

too high for your sleep.

The unit operaters in corresponding sleep mode

adapted to the automatically selected operation

mode.

O

C

O

C

O

C

O

C

O

C

4

Power Failure Resume Function

When TIMER function is set , the quiet sleeping

function can't be set up. After the sleeping function

is set up, if user resets TIMER function, the sleeping

function will be cancelled; the machine will be in the

state of timing-on, if the two modes are set up at the

same time, either of their operation time is ended

first, the unit will stop automatically, and the other

mode will be cancelled.

When quiet sleeping function is set to 8 hours,

the quiet sleeping time can not be adjusted.

5.

1. If the unit is started for the first time, the compressor

will not start running unless 3 minutes have elapsed.

When the power resumes after power failure, the unit will

run automatically, and 3 minutes later the compressor

starts running.

2. Note to the power failure resume:

press the sleep button ten times in five seconds and enter

this function after hearing four sounds. And press the sleep

button ten times within five seconds and leave this function

after hearing two sounds.

(1)

POWER Operation

(2)

SOFT Operation

When you need rapid heating or cooling, you can use this function.

In COOL mode, fan speed automatically takes high speed of

AUTO fan mode. In HEAT mode, fan speed automatically takes

medium speed of AUTO fan mode.

You can use this function when silence is needed for rest or reading.

In SOFT operation mode, fan speed

automatically takes low speed

of AUTO fan mode.

Note

During POWER operation, in rapid HEAT or COOL mode

the room

will show uniform temperature distribution. Long period

SOFT operation will cause effect of not too cool or not too warm.

To cancel POWER or SOFT operation

Press POWER/SOFT button again, POWER or SOFT disappears.

Haier 3HUM18HB03 User Manual - Page 4

Sleep Operation

Page 4 highlights