22
c) Air quality indicator
• Indicates air quality using the sensor inside the
air purifier.
• The air quality indicator will always light up blue
when the air purifier is first turned on, and chang
-
es based on the detected air quality.
•
The air purifier may take up to 30 seconds to
detect air quality.
• Change the brightness by touching the air quality
indicator.
d) Air quality indicator chart
Colour
Air quality
Particle amount (ug/m
3
)
Blue
Very good
0 - 50
Green
Good
50 - 100
Yellow
Moderate
100 - 150
Red
Bad
0-50 ug/m³ 0-50 ug/m³ 0-50 ug/m³ 0-50 ug/m³ggd ≥≥≥
150+