5. Buttons and Indicators
10
5.2 Air Quality Indicator
5.3 Particle Sensor
Index (ug/m
3
) Air Quality Speed Color
PM2.5
0-75 Good 1 Green
75-150 Moderate 2 Yellow
150-500 Unhealthy 3 Red
Mode Operation
Particle
Sensor
Manual
Mode
Adjust fan speed based on your needs. Using
the Air Quality Indicator, change the fan speed
from 1 (low) to 3 (high) depending on the air
quality.
Auto
Mode
Purify the air automatically at dierent fan
speeds based on the air quality detected by
the sensor.
Note: Clean the appliance regularly with soft brushes, eg. a makeup brush.