Reset The Filter Lifetime Counter - Philips AC4012 Benutzerhandbuch

8 Reset the
filter lifetime
counter
When you replace the filters, it is
important that you also reset the filter
lifetime counter afterwards. This allows
the purifier to be in sync with the filter
lifetime.
After you have replaced the filters, reset
the filter time:
1
Switch off the purifier and unplug it.
2
Replace the air purifier filters (see
'Replace the filters').
3
Put the plug in the power socket
and switch on the purifier again.
4
Press and hold the
seconds (fig v).
Note
• Reset the purifier when it is plugged in
and switched on.
• Only replace the filters when you see
the light goes on.
button for 2
EN
11