Haier AC142ACNAC Service Manual page 39

Comfortable Sleep
At night, before going to bed you can press down the SLEEP button
on the controller and the air-conditioner will run by the comfortable
sleeping mode to make you sleep more comfortable.
Press SLEEP button once to make the air conditioner have the
previous-set sleep time (first power-on is "1h"), the sleep symbol will
appear. Press time button
hours. Each press of
"xh" appears in the humidity setting part, "OFF" appears in "TIMER
OFF" display part and timer-off time; press SLEEP button again to
cancel sleep function, the sleep symbol diappears.
In cooling, dehumidifying mode
One hour after sleeping operation start, the temp. is 1 C higher than
the setting one. After another hour the temp. rises 1 C and then run
continuously for another 6hrs' and then close. The actual temp. is
higher than the setting one which is to prevent from being too cool
to your sleep.
In heating mode
One hour after start up, the temp. decrease 2 C lower than the
setting one. After another hour decrease by more 2 C.
The temperature will automatically rise by 1 C after another 3hrs'
operation, and then automatically close after 3hrs' continuous
operation. The actral temperature is lower than the setting one which
is to prevent from being too hot to your sleep.
Note:
In AUTO mode, unit will run in SLEEP function according to the operation mode.
After setting SLEEP function, it is forbidden to calibrate clock.
If the set sleep-time does not reach 8 hours, the unit will stop operation automatically
after set time is complete.
Set "TIMER-OFF" function first, then set SLEEP, and press the sleep-set-performance;
set TIMER-ON function first, the sleep function can only be set before TIMER-ON; if set
the SLEEP function first, the TIMER function can not be set.
After setting SLEEP, press CLOCK button to show the time; press TEMP. button to
show the temperature; press again to change temperature.
When the set SLEEP time is 8 hours, connect it as shown in the following figure.
SETTING T
1 hr
decrease 2 C
1 hr
decreases 2 C
3 hrs
SLEEP RUN BEGINS
Heat mode
/ , you can choose the time in 1~8
/ , the time increases/reduces 1 hour and
SHUT DOWN
about 3 hrs
increase1 C
SLEEP RUN STOPS
REMOTE CONTROLLER FUNCTIONS
SLEEP RUN BEGINS
about 6 hrs
increase 1 C
1 hr
increase 1 C
1 hr
SETTING T
Cooling mode
OFF
AM
TEMP
ON
OFF
SWING FAN
MODE
CLOCK SET
TIMER SLEEP
LOCK RESET
SLEEP RUN STOPS
SHUT DOWN