Philips AC1217 - Cleaning the pre-filter; Replacing the filter; Filter replacement indicator; Replacing the filters

3 Press the clip down (1) and pull the
pre-lter towards you (2) (g. d).
4 If the pre-lter is very dirty, use a soft
brush to brush away the dust. Then
wash the pre-lter under running
tap water (g. w).
5 Allow the pre-lter to air dry
thoroughly before placing back in
the air purier.
Note
• To optimize the lifetime of the pre-
lter, make sure it dries completely
after cleaning.
• Wash your hands after handling the
lter.
6 Put the pre-lter back into the air
purier (g. h).
Note
• Make sure the side with the clip is
pointing towards you, and that all
hooks of the pre-lter are properly
attached to the air purier.
7 To reattach the front panel, press
the top part of the panel onto the
top of the air purier (1). Then, gently
push the panel against the body of
the air purier (2) (g. i).
8 Put the plug of the air purier in the
wall outlet.
9 Touch and hold the for
3 seconds to reset the pre-lter
cleaning time (g. x).
10 Wash your hands thoroughly after
installing lters.
Note
• If the air purier is used in a dusty
environment, it may need to be
cleaned more often.
• If the humidity level in the room
is very high, condensation may
develop on the air quality sensor
and the air quality light may indicate
a more poor air quality even though
the air quality is actually good. If this
occurs, clean the air quality sensor
or use the air purier on a manual
speed setting.
1 Switch o the air purier and
unplug from the wall outlet.
2 Clean the air quality sensor inlet
and outlet with a soft brush (g. r).
3 Remove the air quality sensor cover
(g. s).
4 Clean the air quality sensor, the
dust inlet and the dust outlet with a
damp cotton swab (g. t).
5 Dry all parts thoroughly with a dry
cotton swab.
6 Reattach the air quality sensor
cover (g. u).
Note
• Always keep air quality cover close
during the air purier is working.
Cleaning the pre-lter
Clean the pre-lter when F0 is displayed
on the screen (g. v).
1 Switch o the air purier and
unplug from the wall outlet.
2 Pull the bottom part of the front
panel and then gently lift to remove
it from the air purier (g. c).
9EN
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