Problem Possible solution
The air purier
produces a
unpleasant smell.
• The rst few times you use the air purier, it may produce
a plastic smell. This is normal. The air purier may also
produce an unpleasant smell when the lter is dirty. In this
case, clean or replace the appropriate lter.
• However, if the appliance produces a burnt smell even
if removing lters, contact your Philips dealer or an
authorized Philips service center.
The air purier is
loud.
• If the air purier is too loud, change the fan speed to a
lower fan speed level. When using the air purier in a
bedroom at night, choose the night sensing mode or select
a lower fan speed level.
The air purier still
indicates that I
need to replace a
lter, but I already
did.
• Perhaps you did not reset the lter lifetime counter. Plug
in the air purier, touch
to switch on the air purier, and
touch and hold the
for 3 seconds.
Error codes "E1",
"E2", "E3" or "E4"
displays on the
screen.
• The air purier has malfunctions. Contact the Consumer
Care Center in your country.
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