48
EN
Problem
Possible solution
The appliance
produces a
strange smell.
•
The first few times you use the appliance, it may
produce a plastic smell. This is normal. However, if
the appliance produces a burnt smell, contact your
Philips dealer or an authorized Philips service center.
The filter may produce smell after being used for a
while because of the absorption of indoor gases. It’s
recommended that you reactivate the filter by putting
it in direct sunlight for repeated use. If odor still exists,
replace the filter.
The appliance is
extra loud.
•
If the appliance is too loud, you can change the fan
speed to a lower fan speed level. When using the
appliance in a bedroom at night, choose the silent
speed.
The appliance still
indicates that I
need to replace a
filter, but I already
did.
•
Perhaps you did not reset the filter lifetime counter.
Switch on the appliance. Then touch and hold the
reset button (
) for 3 seconds.
Error code "E1"
displays on the
screeen.
•
The motor has malfunctions. Contact the Consumer
Care Center in your country.
Error codes "E2",
"E3", "E4" or "E5"
displays on the
screen.
•
The sensor has malfunctions. Contact the Consumer
Care Center in your country.
Summary of Contents for AC5668
Page 1: ...ZH S 用户手册 3 EN User manual 25 AC5668 ...
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