Using The Appliance; Understand The Air Quality Light; Switch On And Off The Appliance; Change The Working Mode - Philips AC4080 User Manual

4 Using the
appliance
Understand the air
quality light
Color of the air
quality light
Blue
Purple
Red
The air quality light automatically goes
on when the appliance is switched on,
and shows all colors repeatedly. In a
short while the air quality light selects
the color that corresponds to the
ambient air quality.
Note
•
The built-in air quality sensor measures
the air quality and automatically selects
the appropriate color of the air quality
light. When the air is clean, the color of
the air quality light is in blue. When the
air quality deteriorates, the color of the
air quality light changes to purple or red.
Switch on and off the
appliance
The appliance operates under
air purification combined with
humidification by default.
1
Put the plug into the wall socket.
» All lights go on once and then go
out again.
Air quality level
Good
Fair
Bad
2
Press to switch on the appliance
(fig n).
» The PURIFY and HUMIDIFY lights
are on.
» After measuring the air quality
for a short while, the air quality
sensor automatically selects
the appropriate color of the air
quality light.
» The appliance enters AUTO mode,
and the target humidity level is
50% by default (fig o).
3
Press for 2 seconds to switch off
the appliance (fig p).
Note
•
After the appliance is switched off by
the on/off button
in the power socket, the appliance
will resume working based on the
last settings when it is switched on
again.
Change the working
mode
Besides operating under air purification
combined with humidification, the
appliance can also work under air
purification only mode.
1
Empty the water tank.
2
After the appliance is switched on,
press once.
» The HUMIDIFY and humidity
level indicators go out.
» The humidification function is
deactivated. The appliance works
under air purification only mode
(fig q).
3
Press again to activate the
humidification function.
, if the plug is still
EN 7