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Automatic operation mode
In this mode, the product will automatically select a reasonable operating state according to the pollution degree of indoor
air.
Air Quality Indicator
Cigarett e smoke, pesticides, cosmetics, cooking smells and rapid changes in temperature and humidity will affect the
indicating state.
Air pollution level
Indicating color
Air volume
Child Lock
When pressing the Child Lock button for 3 seconds, the corresponding indicators will be lit and the product will enter the
Child Lock State, after which there will be no response to any button operations. When the Child Lock button is pressed
again, the corresponding indicator will turn off and the Child Lock state will stop. The product will enter the Normal Opera
tion state.
Filter Reset
When the filter needs to be replaced, the reset filter indicator will illuminate and blink, and the wind speed will only
operate in mid-range. After replacing the filter, the user only needs to press and hold the filter button for 5 seconds, and
the reset filter indicator will go out and the product resumes normal operation. If the user operates the product normally,
the filter indicator does not light and blink. After changing the filter, press and hold the reset filter button for 3 seconds,
release the button after hearing the prompt tone, and the filler timer re-counts.
Notice for Use
Clean
Blue
Weak
Yellow
Medium
Polluted
Red
High
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