Before going to bed, you can simply press the SLEEP
button and unit will operate in SLEEP mode and bring you 
a sound sleep.
Decreases 2
º
C
Decreases 2
C
º
Rises 1
C
º
1 hr
3 hrs
SLEEP
operation starts
operation starts
operation stops
operation stops
Press SLEEP
button.
1. In COOL, DR
1 hours after SLEEP mode 
starts, temp. will become 1 ºC
higher than temp. setting. After
another 1 hours, temp. rises by 
1
fur
her 6 ho
rs then s
o
s
m
.
is higher than temp. setting so 
that room temperature won’t be 
too low for your sleep.
 mode
 mode starts, temp will become 
2
ºC lower than temp. setting. 
After another 1 hours, 
temp decrease by 2
. After more another 
3
ºC further.
T mode
The unit operates in corresponding sleep mode, which 
adapted to the automatically selected operation mode.
4. When quiet sleeping function is set to 8 hours the 
quiet sleeping time can not be adjusted. 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 
automatically, and the other mode will be cancelled.
Power Failure Resume Function
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.
Note to the power failure resume:
enter function after hearing four sounds. And press the 
this function after hearing two sounds.
Comfortable SLEEP
7
setting so that room temperature won’t be too high for 
your sleep.
TIMER
10
SMART