Haier 3U19FS2ERA Service Manual page 3

Sleep Operation
Press button to enter additional options, when
cycle display to ,
enter to sleep function.
Operation Mode
1. In COOL,DRY mode
1 hours after SLEEP mode starts,temp.will become
higher than temp.setting.After another 1 hours,temp.rises
by 1 futher.The unit will run for further 6 hours then stops
C
O
Temp. is higher than temp.setting so that room temperature
won't be too low for your sleep.
SLEEP operation starts
Approx.6hrs
Rises 1
1 hr
Rises 1 C
O
1 hr
Temp.setting
In COOL, DRY mode
2. In HEAT mode
1 hours after SLEEP mode starts,temp will become 2
lower than temp.setting.After another 1 hours,temp
decrease by 2 C futher.After more another 3 hours,temp.
O
C
rises by 1 O 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.
Temp.setting
1 hr Decreases 2
1 hr
Decreases 2
3 hrs
SLEEP
operation starts
In HEAT mode
In AUTO mode
3.
The unit operaters in corresponding sleep mode
adapted to the automatically selected operation mode.
will flash. And then press
1
SLEEP operation stops
C
O
Unit stop
Unit stop
C
O
C
O
3 hrs
Rises 1 C
O
SLEEP
operation stops
Super Match
4. In FAN mode
It has no SLEEP function.
5. Set the wind speed change when sleeping
If the wind speed is high or middle before setting for the
sleep, set for lowing the wind speed after sleeping.
If it is low wind, no change.
Note
When TIMER function is set, the sleeping function can't be
set up .After the sleeping function is set up
TIMER function, the sleeping function will be cancelled; the
machine will be in the state of timing-on.
POWER/QUIET Operation
(1) POWER Operation
When you need rapid heating or cooling, you can use this function.
Press button to enter additional options, when cycle
C
O
display to ,
power function. When cancel the function, please enter
additional options again and to cancel power function.
(2) QUIET Operation
You can use this function when silence is needed for rest or reading.
Press QUIET button, the remote controller will show
and then achieve to the quiet function. Press again this
QUIET button , the quiet function will be cancelled.
Note ：
During POWER operation, in rapid HEAT or COOL mode ,
the room will show inhomogeneous temperature distribution.
C
O
Long period QUIET operation will cause effect of not too
cool or not too warm.
136
,
if user resets
will flash，and then press ,enter to
,