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Technical Information
Service Manual
9.TEMP button
Press this button can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature on the units display.
Temperature is set circularly by remote controller as below:
● When selecting " " by remote controller or no display, temperature indicator on the unit displays set temperature.
● When selecting " " by remote controller, temperature indicator on the unit displays indoor ambient temperature.
● When selecting " " by remote controller, temperature indicator on the unit displays outdoor ambient temperature.
Note:
● Outdoor ambient temperature display may cant be selected for some models.
When the unit receives " " signal, it displays indoor set temperature.
● Only for the model whose the unit has dual-8 display.
10.TIMER button
● At ON status, press this button once can set TIMER OFF. The character of HOUR and OFF will flash.Press"+"or"-"button within 5s
can adjust the time ofTIMER ON. After each pressing of "+" or "-" button, time will increase or decrease half an hour. When holding "+"
or "-" button, 2s later, the time will change quickly until to reach to your required time.After that,press"TIMER"button to confirm it.The
character of HOUR and OFF wont flash again.
Cancel TIMER OFF: Press "TIMER" button again under TIMER OFF status.● At OFF status, press this button once can set TIMER
ON. Please refer to TIMER off for detailed operation.
Cancel TIMER ON: Press "TIMER" button again under TIMER ON status.
no display
Time interval between two operations cant exceed 5s. Otherwise, remote controller will exit the setting status automatically.
11.TURBO button
(Not applicable for this unit)
When pressing this button under cooling or heating mode, air conditioner will enter into quick cooling or quick heating mode. The
character of "TURBO" is displayed on remote controller. Press this button again to exit turbo function and the character of "TURBO"
will be disappeared on remote controller.
12.SLEEP button
Press this button under cooling, heating mode can start up sleep function." " icon will be displayed on remote controller. Press this
button again to cancel sleep function. " "icon on remote controller will be displayed.
13.LIGHT button
Press this button can turn off the light for the units display. " " icon on remotecontroller will disappear. Press this button again to turn
on the light for the units display. " " icon on remote controller will be displayed.
Function introduction for combination buttons
Child lock function
Press "+" and "-" buttons simultaneously can turn on or turn off child lock function. When child lock function is started up, " " icon will
be displayed on remote controller.If operate remote controller," "icon will flash three times,while remote controller wont send signal.
Switchover function for temperature display
After turning off the unit by remote controller, press "-" button and "MODE" buttonsimultaneously to switch between
℃
and °F .
signal sender
battery
Cover of battery box
remove
reinstall
