Philips AC4025 - Troubleshooting

16 EN
7 Troubleshooting
This chapter summarizes the most common
problems you could encounter with the
purier. If you are unable to solve the problem
with the information below, contact the
Consumer Care Center in your country.
Problem Possiblesolution
The
light
has been
ashing.
The lter is full. Replace the
lter and reset the purier.
No air comes
out of the air
outlet.
The purier is not connected
to the power supply. Plug the
purier into the power supply
and switch on.
The airow
that comes
out of the
air outlet is
signicantly
weaker than
before.
You have not removed all
packaging material from the
lters. Make sure that you
have removed all packaging
material.
The air
quality does
not improve,
even though
the purier
has been
operating for
a long time.
One of the lters has not
been placed in the purier.
Make sure that all lters
are properly installed in the
following order, starting with
the innermost lter: 1) HEPA
lter, 2) activated carbon
lter.
The purier is
extra loud.
You have not removed all
packaging material from the
lters. Make sure that you
have removed all packaging
material.
You can change the fan speed
to lower fan speed.
The purier
still indicates
that I need
to replace a
lter, but I
already did.
Perhaps you did not press the
lter reset button properly.
Plug in the purier, press
the
button. Then, press
and hold the
button for 2
seonds.