Display Instructions Coarse Particles Indicator Excellent Good Moderate Note: Coarse particles have an aerodynamic diameter ranging from 2.5 to 10 µm (PM10–PM2.5). Examples of coarse particles include dust, pollen, spores, and fly Automatic: Automatically switch modes according to the indoor air quality. Sleep: Ultra-low noise for a comfortable sleeping environment. Low speed Medium speed High speed Manual: Set and save the coverage area in the app to adjust the purifying efficiency. Wi-Fi Indicator Negative Ion Indicator produced through the reaction between the negative electron and the oxygen molecules. NAI is very good at trapping certain air pollutants.
The function can be enabled or disabled in the app. When it is enabled, the negative ion indicator is on; when it is disabled, the indicator is off. 4 Poor Note: rangi PM2.5 Value 025 coars ash. Temperature Mo Humidity Power Button Mode Switch Button Air Quality Indicator The indicator displays green, yellow, orange or red based on the highest concentration of fine particles (PM2.5) and coarse particles (PM10-2.5) in the air.
Coarse particles Excellent Good Moderate Poor Wi- 1–20 μg/m³ Green Ne 21–35 μg/m³ Yellow PM2.5 Value 36–55 μg/m³ Orange The negative ion function is ena >55 μg/m³ Red negative ions when it is working Coarse particles Excellent Good Moderate P oor PM2.5 Value 1–20 μg/m³ Green 21–35 μg/m³ 36–55 μg/m³ >55 μg/m³