Using The Appliance; Understand The Air Quality Light; Understand The Humidity Light Indicator; Understand The Auto Mode - Philips AC4085 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.
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.
Understand the humidity light
indicator
The appliance is equipped with a built-in
humidity sensor. The CURRENT HUMIDITY
lights (30%, 40%, 50% or 60%) show the current
humidity.
Note
•
The accuracy of the humidity indication is
approximately plus or minus 5%.
•
It takes some time to measure the humidity level
in the room.
Air quality level
Good
Fair
Bad

Understand the auto mode

The built-in air quality sensor automatically
measures the ambient air quality, and selects the
most appropriate fan speed.
Understand the healthy air
protect alert
The filter lights indicate that the filter has to be
cleaned or be replaced.
Different healthy Follow this
air protect alert
lights
Filter light / Clean the pre-filter and
flashes. descale the humidification
filter.
Filter light Replace the Multi-care filter.
flashes.
Filter light Replace the activated
flashes. carbon filter and the HEPA
filter.
Filter light Replace the humidification
flashes. filter.
Understand the healthy air
protect lock
This appliance is equipped with the Healthy
air protect lock to make sure that the filters
are in optimal condition when the appliance is
operating. When the filter is almost full and has
to be replaced, the specific filter light (
) start to flash.
When you do not replace the filter in time:
» The appliance stops operating and it
is locked.
» The specific filter light (
illuminate continuously.
/ /
/ / )
EN 11