Philips 2000i Series - Page 2

Depending on the Air Purifier model you have, you might see one or more of the following
indicators or codes:
 Code: A
Auto mode
 Code: C
Gas mode (AC3254 and AC3256 only)
 Code: L
Child lock on
 Code: UL
Child lock off
 Code: F0
Clean the pre-filter
 Code: A0 to A9
Replace NanoProtect S3 HEPA filter
 Code C0 to C9:
Replace NanoProtect S3 AC filter
 Code SL
Sleep Mode
 Code 1h:
Timer mode
 Code t:
Turbo Mode.
 Error Code: Er
The hall sensor is not working properly. Remove and then reattach the front panel If the
error code "Er" still persists, we recommend that you contact us.
 Error code: E1 to E4
 Should I reset my Philips Air Purifier or Humidifier after replacing a filter?
 Your Philips Air Purifier or Humidifier needs to be reset after each filter replacement.
This is done to activate the counting system for the new filter(s).
 Also, your air purifier/humidifier is equipped with a filter replacement alert. It warns you
when the filter needs to be cleaned (pre-filter only) and replaced.
 If you do not reset the air purifier or humidifier after replacing a new filter, the appliance
will alert you to replace a filter.
 Can I clean the filters and pre-filter of my Philips Air Purifier?
 You can clean or wash the pre-filter (indicated as C in the image below).
 The other filters (indicated as A and B in the image below) cannot be washed: they need
to be replaced. Please check your user manual to see replacement indications specific for
your model.