Users Manual
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16
Air quality information
The air quality levels for particulate matter (PM) and gases (tVOC) are indicated using a color
scale on the control panel.
See the Blueair app for further information regarding air quality.
Particulate matter indicator
Gases (tVOC) indicator
The air quality indicator bar for particles will show the highest pollution level out of PM1,
PM2.5 and PM10.
Indicators
Air quality level
Particulate matter, particles with
diameter of size 1 micrometer or
less.
Particulate matter, particles with
diameter of size 10 micrometers or
less.
Volatile organic compounds,
gases found in both outdoor
and indoor air.
Particulate matter, particles
with diameter of size 2.5
micrometers or less.
PM1
PM10
VOC
PM2.5
Very Polluted
Good
Moderate
Slightly Polluted
Excellent
Data not available
The 40-models have an additional display that shows measured values for PM1, PM2.5 and
PM10. Press the left or right arrow to switch between the dierent particulate matter sizes.
Air quality data 40-models and 70-models
Indicators
Status Air quality
Value of 18 μg/m
3
for PM2.5.
Value
Particulate matter size
999
PM2.5
Category
Value
Status bar
Active functions
The 70-models have a dynamic screen control that shows additional values and statuses for
dierent categories, and have additional indications to show active functions.
Press the left or right arrow to switch between the dierent categories.