Using The Air Purifier; Understanding The Air Quality Light; Turning On And Off - Philips AC2889/80 User Manual

4 Using the air
purifier
Understanding the air
quality light
Indoor Allergen Index (IAI) is a
real-time numerical display that
provides visual and immediate feedback
on indoor allergen level. It indicates
potential indoor allergen risk level
which is converted from indoor particle
pollutants concentration. Higher IAI
means higher risk.
IAI Air quality
light color
1-3 Blue
4-6 Blue-violet
7-9 Red-purple
10-12 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.
EN
8

Turning on and off

• Always place the air purifier on a
• For optimum purification performance,
• Keep curtains away from the air inlet or
1
2
Air quality
level
Good
Fair
Poor
Very poor
3
• If the air purifier stays connected to
Note
stable, horizontal, and level surface
with the front of the unit facing away
from walls or furniture.
close doors and windows.
air outlet.
Put the plug of the air purifier in the
wall outlet.
Touch to switch on the air purifier
(fig.j).
» The air purifier beeps.
» The air purifier operates under
the allergen mode by default.
» When the air purifier is warming
up, " " displays on the
screen. After measuring the
particulate matter only in the
air, the air purifier shows the IAI
level and operates in the auto
mode with displayed on the
screen (fig.k).
» After measuring the air
quality for approximately
30 seconds, the air quality
sensor automatically selects
the appropriate air quality light
color.
Touch and hold for 3 seconds to
switch off the air purifier.
Note
the electrical outlet after turning OFF,
the air purifier will operate under the
previous settings when turned ON
again.