Reset Filter Lock - Philips AC4372 User Manual

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
Press and hold the
3 seconds to reset the filter lifetime.
» For AC4372: ,
go off.
3s
» For AC4374: and
3s
18 EN
button for
, , and
go off.
Reset filter lock
After 2 weeks of filter replacement alert,
and the filters are still not replaced. Then, 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.
and buttons remain active, while
buttons are deactive. See "Replace the filters"
section to reset the filter lock.
, ,
, ,
and