FUNCTION INSTRUCTION
Before using, please remove the package of the filter. Ensure the machine is unplugged before
removing or installing the filter.
Button Operation
Connect the power, all indicators will be on for 1s and all lights will be off expect the power
button. After that, the machine will be in standby mode.
①
②
③
④
⑤
Close
Power Button
Press the Power Button, the machine turns on at auto default mode, The indicator light will be
changed among the color circulation of Blue - Cyan - Green - Yellow - Orange - Red - Purple,
which will last 30s for preheating.
During the preheating, the machine works in a high mode and the value on the digital display is 00.
After 30s, the indicator light will be influenced by the air quality. (Green means good air quality,
the machine works in a low mode. Yellow means average quality, the machine works in a middle
mode. Red means poor air quality, the machine works in a high mode.) The digital display will
show the PM2.5 numerical according to the air quality.
1. Press the red circle switch to take out the back cover.
2. Remove the filter from the machine.
3. Remove the packaging of the new filter.
4. Put the filter into the machine.
5. Press the red circle switch button to close the back cover.
Close
Wind Speed Button
In the condition of working, press the Wind Speed Button to adjust the wind speed among the
circulation of Auto-S-H grade, and the corresponding indicators will be on. Every time you press
the the button, the buzzer rings for one time.
Sleep mode: Working in the low mode, no operation within 5 seconds, will enter to sleep mode
Auto mode: The device automatically adjusts the wind speed the light will show the different
color according the air quality
