Troubleshooting - Philips AC4025 User Manual

7 Troubleshooting

This chapter summarizes the most common
problems you could encounter with the
purifier. 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 The filter is full. Replace the
has been filter and reset the purifier.
flashing.
No air comes The purifier is not connected
out of the air to the power supply. Plug the
outlet. purifier into the power supply
and switch on.
The airflow You have not removed all
that comes packaging material from the
out of the filters. Make sure that you
air outlet is have removed all packaging
significantly material.
weaker than
before.
The air One of the filters has not
quality does been placed in the purifier.
not improve, Make sure that all filters
are properly installed in the
even though
the purifier following order, starting with
has been the innermost filter: 1) HEPA
operating for filter, 2) activated carbon
a long time. filter.
The purifier is You have not removed all
extra loud. packaging material from the
filters. Make sure that you
have removed all packaging
material.
You can change the fan speed
to lower fan speed.
The purifier Perhaps you did not press the
still indicates filter reset button properly.
that I need Plug in the purifier, press
to replace a the
filter, but I and hold the
already did. seonds.
EN
16
button. Then, press
button for 2