Using The Air Purifier; Understanding The Air Quality Light - Philips 6000i Series User Manual

4 Using the air
purifier
Understanding the air
quality light
Air quality light color
Blue
Blue-Purple
Purple-Red
Red
The air quality light automatically goes
on when the air purifier is switched on,
and lights up all colors in sequence.
After approximately 30 seconds, the
air quality sensors select the color that
corresponds to the surrounding air
quality of airborne particles.
The color of the air quality light is
determined by the highest level among
PM2.5, IAI and Gas readings.
PM2.5
AeraSense sensing technology
accurately detects and quickly responds
to even the slightest particle change in
the air. It provides you with reassurance
with real-time PM2.5 feedback.
Most of the indoor air pollutants fall
under PM2.5 – which refers to airborne
particle pollutants smaller than
2.5 micrometers. Common indoor
sources of fine particles are tobacco
smoke, cooking, burning candles. Some
airborne bacteria and the smallest
mold spores, pet allergen and dust mite
allergen particles also fall under PM2.5.
8 EN
Air quality level
Good
Fair
Poor
Very poor
PM2.5 level
≤35
36-75
76-115
>115
IAI
The professional-grade AeraSense
sensor detects the level of indoor air
allergen and with numerical feedback
from 1 to 12 the potential risk level of
indoor air allergens can be displayed. 1
indicates best air quality.
IAI level
1-3
4-6
7-9
10-12
Gas
With an advanced gas sensor, a display
ranging from L1 to L4 shows the level
change of potential harmful gases (incl.
VOC, odor, etc.) detected. L1 indicates
best air quality.
Gas level Air quality light
color
L1 Blue
L2 Blue-purple
L3 Purple-red
L4 Red
Air quality light
color
Blue
Blue-purple
Purple-red
Red
Air quality light
color
Blue
Blue-purple
Purple-red
Red