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Technical Information
Service Manual
● After starting up TIMER ON or TIMER OFF, set the constant circulating valid. After that, air conditioner will be turned on or turned off
according to setting time. ON/OFF button has no effect on setting. If you don’t need this function, please use remote controller to cancel it.
10. button
Press this button can select up&down swing angle. Fan blow angle can be selectedcircularly as below:
● When selecting " ", air conditioner is blowing fan automatically. Horizontal louver will automatically swing up & down at maximum
angle.
● When selecting " ", air conditioner is blowing fan at fixed position. Horizontal louver will stop at the fixed position.
● When selecting " ", air conditioner is blowing fan at fixed angle. Horizontal louver will send air at the fixed angle.
● Hold " " button above 2s to set your required swing angle. When reaching your
required angle, release the button.
Note:
" " may not be available. When air conditioner receives this signal, the air conditioner will blow fan automatically.
11. X-FAN button
Press this button under cool and dry mode to start up x-fan function, and " " icon on remote controller will be displayed. Press this
button again to cancel x-fan function, and " " icon will disappear.
12. TEMP button
By pressing this button, you can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature on indoor unit’s
display. The setting on remote controlleris selected circularly as below:
When selecting " " or no display with remote controller, temperature indicator on indoor unit displays set temperature;
When selecting " " with remote controller, temperature indicator on indoor unit displays indoor ambient temperature;
When selecting " " with remote controller, temperature indicator on indoor unit displays outdoor ambient temperature.
Note:
● Outdoor temperature display is not available for some models. At that time, indoor unit receives" " signal, while it displays indoor set
temperature.
● It’s defaulted to display set temperature when turning on the unit.There is no display in the remote controller.
● Only for the models whose indoor unit has dual-8 display
13. TURBO button
Under COOL or HEAT mode, press this button to turn to quick COOL or quick HEAT mode. " " icon is displayed on remote controller.
Press this button again to exit turbo function and " " icon will disappear.
14. SLEEP button
Under COOL, HEAT mode, press this button to start up sleep function." " icon is displayed on remote controller. Press this button again
to cancel sleep function and " " icon will disappear.
15. LIGHT button
Pressing this button to turn off display light on indoor unit. " " icon on remote controller disappears. Press this button again to turn on
display light. " " icon is displayed.
Child lock function:
Press "+"and "-" simultaneously 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 controller, it won’t send signal.
Temperature display switchover function:
Under OFF status, press "-" and "MODE" buttons simultaneously to switch temperature display between °C and °F .
1. After putting through the power, press "ON/OFF" button on remote controller to turn on the air conditioner.
2. Press "MODE" button to select your required mode:AUTO,COOL,DRY,FAN,HEAT.
3. Press "+" or "-" button to set your required temperature. (Temperature can’t be adjusted under auto mode).
4. Press "FAN" button to set your required fan speed: auto, low, medium and high speed.
5. Press " " button to select fan blowing angle.
(horizontal louvers
stops at current position)
no display
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Function Introduction for Combination Buttons
Operation Guide
