18
Light button
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LED on Auto LEDLED off
no display
LED off
no display
Press this button to control the LED status on the 
displayer, the circulation change is as follow:
Energy-saving function
Function introduction for 
combination buttons
NOTE
When  selecting  "        "  (Auto  LED)  with  remote 
controller,  LED  indicator  on  indoor  unit  will  adjust 
the  luminance  automatically  according  to  the 
ambient intensity of illumination.
ponding  temperature  of  last  setting  sleep  curve
and blink;
(4) Repeat the above step (2)~(3) operation, until
8 hours temperature setting finished, sleep,curve
setting finished, at this time, the remote controller
will resume the original timer display; temperature
display will resume to original setting temperature.
 
Sleep 3 the sleep curve setting under Sleep mode
by DIY could be inquired:
The user could accord to sleep curve setting method 
to inquire the presetting sleep curve, enter into user 
individuation sleep setting status, but do not 
change the temperature, press "Health" button
directly for confirmation. Note: In the above presetting
or enquiry procedure, if  continuously within  10s,
there is no button pressed, the sleep curve setting
within 10s, there is no button pressed, the sleep
curve setting status will be automatically quit and
resume  to  display  the  original  displaying.  In  the
presetting or enquiry procedure, press " On/Off " button,
"Mode" button, "Timer" button or "Sleep" button,
the sleep curve setting or enquiry status will quit
similarly.
Under cooling mode, press "Mode" and "Timer" 
buttons simultaneously to start up or turn off ener-
gy-saving function. When energy-saving function 
is started up, "SE" will be shown on remote con-
troller, and air conditioner will adjust the set tem-
perature automatically according to ex-factory 
setting to reach to the best energy-saving effect. 
Press "Mode" and "Timer" buttons simultaneously 
again to exit energy-saving function.
Child lock function
Hold " On/Off " and " - " buttons simultaneously for 
3s to turn on or turn off child lock function. When 
child lock function is on, "     " icon is displayed on 
remote controller. If you operate the remote con-
troller, the "      " icon will blink three times without 
sending signal to the unit.
Under OFF status, hold "Mode" and " - " buttons 
simultaneously for 3s to switch temperature 
displaybetween °C and °F.
Temperature display switchover function
function
   function is for limiting power of the whole unit. 
Press "Mode" and "Sleep" buttons simultaneously, 
 
Under energy-saving function, fan speed is defaulted 
at auto speed and it can't be adjusted.
 
Under energy-saving function, set temperature can't 
be adjusted.
 
Sleep function and energy-saving function can't oper-
ate at the same time. If energy-saving function has 
been set under cool mode, press "Sleep" button will
cancel energy-saving function. If sleep function has 
been set under cool mode, start up the energy-saving 
function will cancel sleep function. 
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Sleep 1 is Sleep mode 1, in Cool modes: sleep sta- 
tus after run for one hour, the main unit setting tem- 
perature will increase 1 , two hours, setting temper- 
ature increased 2 , then the unit will run at this set- 
ting temperature; In Heat mode: sleep status after
run for one hour, the setting temperature will de- 
crease 1 , two hours, setting temperature will de- 
crease 2 , then the unit will run at this setting tem- 
perature.
 
Sleep 2 is sleep mode 2, that is air conditioner will
run according to the presetting a group of sleep tem- 
perature curve.
 
Sleep 3 the sleep curve setting under Sleep mode
by DIY;
(1) 
Under Sleep 3 mode, press "Health" button for a
long time, remote controller enters into user indivi- 
duation sleep setting status, at this time, the time
of remote controller will display "1HOUR", the set- 
ting temperature "88" will display the correspond-
ing temperature of last setting sleep curve and blink 
(The first entering will display according to the initial 
curve setting value of original factory);
(2) Adjust " + " and " - " button, could change the
corresponding setting temperature, after adjusted,
press "
Health
" button for confirmation;
(3) At this time, 1hour will be automatically increas- 
ed at the timer position on the remote control, (that
are "2HOUR" or "3HOUR" or "8HOUR"), the place of
setting  temperature  "88"  will  display  the  corres-