York YHKMXH009BARX-FX, Service Manual, Page: 254 / 269

Sleep Operation
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.
Set the wind speed change when sleeping 5.
Operation Mode
1. In COOL,DRY mode
SLEEP operation starts
SLEEP
operation starts
SLEEP
operation stops
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
3.
2. In HEAT mode
In AUTO mode
4. In FAN mode
It has no SLEEP function.
Note
When TIMER function is set, the 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.
POWER/QUIET Operation
1 hours after SLEEP mode starts,temp.will become
higher than temp.setting.After another 1 hours,temp.rises
O
C 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
rises O
C
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 futher.After more another 3 hours,temp.
1
O
C
O
C
button to enter additional options, when Press
cycle display to , will flash. And then press
enter to sleep function.
(1)
POWER Operation
When you need rapid heating or cooling, you can use this function.
(2)
QUIET Operation
You can use this function when silence is needed for rest or reading.
Note
：
During POWER operation, in rapid HEAT or COOL mode ,
the room will show inhomogeneous temperature distribution.
Long period QUIET operation will cause effect of not too
cool or not too warm.
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.
Press button to enter additional options, when cycle
display to , will flash
，
and then press ,enter to
power function. When cancel the function, please enter
additional options again and to cancel power function.
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