Philips AC4002 Air Cleaner User Manual


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- Filter replacement light 3/4 and the ‘REPLACE FILTER’ light ash: lter 3
(activated carbon lter) and lter 4 (HEPA lter) have to be replaced.
Note: Filter 3 (activated carbon lter) and lter 4 (HEPA lter) have a similar
lifetime. Therefore they have to be replaced at the same time.
Filter replacement lock
If you do not replace a lter in time, the appliance stops operating approx.
2 weeks after the lter replacement light started ashing. When the
appliance is locked, it does not operate until you have replaced the full lter
and pressed the reset button.
Note: The time between the lter replacement signal and the locking of the
appliance varies, depending on how often you use the appliance.
Note: When the power on/off light, lter replacement light 2 or 3/4 and the
‘REPLACE FILTER’ light are on continuously, the appliance is locked (see section
‘Filter maintenance’ in this chapter for more information).
Approximately 1 day before the appliance locks, it beeps every 30 minutes
to inform you that one of the lters needs to be replaced.
When the appliance is locked, you hear a beep when you press any button.
You can switch off the appliance by pressing and holding the on/off button.
If the appliance is locked:
1 Checkwhichlterneedstobereplaced(seesection‘Filtercleaning
lightandlterreplacementlights’above).
2 Switchofftheapplianceandunplugit.
3 Replacetheappropriatelter(seesection‘Replacingtheltersand
resettingtheappliance’below).
Replacing the lters and resetting the appliance
Tip: Place the appliance against a wall for more stability when you remove or
insert lters.
1 Switchofftheapplianceandunplugit.
2 Placeyourngersintherecessesofthesidepanelsandgentlypull
thebottompartofthefrontpaneltowardsyou.Thenliftthehooks
atthetopofthepaneloutofthetopoftheappliance.
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ENGLISH18
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