Reset Filter Lock - Philips AC4373 User Manual

8
Put the pre-filter back into the purifier.
9
To reattach the front panel, insert the
bottom hooks into the bottom of the
purifier first (1). Then, push the panel
against the body of the purifier (2).
10
Plug the air purifier into the power
socket and press the
switch on the purifier.
11
Press and hold the
seconds to reset the filter lifetime.
» The air purifier chimes once.
22
button to
button for 3
Reset filter lock
After 2 weeks of filter replacement alert, if
the filters are still not replaced, the purifier
will not work until the filter is replaced and
the filter lock is reset.
The goes on along with the filter
replacement indicators ( , , , and
). All indicators are off except
if it has been activated.
buttons remain active, while
buttons are deactive. See "Replacing the
filters" section to reset the filter lock.
, , and
and