Turning On And Off; Changing The Auto Mode Setting - Philips AC4558 User Manual

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

Turning on and off

Note
• Always place the air purifier on
a stable, horizontal, and level
surface with the front of the
unit facing away from walls or
furniture.
• For optimum purification
performance, close doors and
windows.
• Keep curtains away from the air
inlet or air outlet.
• Do not block the inlet or air
outlet with clothing.
1
Put the plug of the air purifier in
the wall outlet.
» The air purifier beeps.
» All lights go on once and
then go out again.
Air quality light
color
Blue
Blue-purple
Purple-red
Red
2
Touch the button to switch on
the appliance (fig. j).
» The air purifier operates
under the general mode by
default.
» When the air purifier is
warming up, "
on the screen.
» After 30 seconds, the air
purifier shows the highest
level among PM2.5/Gas/
IAI on the screen. The air
quality sensor automatically
selects the appropriate air
quality light color (fig. k).
3
Touch and hold the
3 seconds to switch off the air
purifier.
Note
• If the air purifier stays connected
to the electrical outlet after
turning OFF, the air purifier will
operate under the previous
settings when turned ON again.
Changing the Auto mode
setting
You can choose 4 auto modes: the
general mode, the Pollution mode,
the Gas mode or the Allergen mode.
Auto general mode
The Auto general mode is designed
to fast respond to even the slightest
change in the air that automatically
adjust fan speed to ensure optimal
performance.
" displays
button for
EN
9