Cleaning The Surface Of The Filter; Replacing The Filter - Philips 4000i Series User Manual

Cleaning.the.surface.of.the.filter
Filter.alert.light.status
The filter cleaning alert
on the screen (fig ).
v
1
Switch off the air purifier and unplug from the power socket.
2
Pull the back cover and remove it from the appliance (fig
3
Pull the filter from the appliance (fig
4
Clean the surface of the filter with a vacuum cleaner cleaner (fig
5
Put the filter back into the appliance (fig
6
Reattach the back cover (fig
7
Put the plug of the air purifier in the power socket.
8
Touch the button to switch on the appliance.
9
Touch and hold the filter status check/reset button
time (fig ).
y
The screen displays a message "Filter cleaning completed".
»
10 Wash your hands thoroughly after cleaning the filter.
Replacing.the.filter
Understanding the healthy protection lock
This air purifier is equipped with a filter replacement indicator to make sure that the air purification
filter is in optimal condition when the air purifier is operating. When the filter need to be replaced, the
filter replacement alert
If the filter is not replaced in time, the air purifier will stop operating and automatically lock to protect
the air quality in the room. Replace the filter as soon as possible.
Replacing.the.filter
Note:
• The filter is not washable or reusable.
• Always turn off the air purifier and unplug from the electrical outlet before replacing the filter.
Filter.alert.light.status
The filter replacement alert
(fig )
z
1
Switch off the air purifier and unplug from the power socket.
2 Pull the back cover and remove it from the appliance (fig
3
Pull the filter from the appliance (fig
EN
10
Action
displays
Clean the surface of the filter with a vacuum cleaner.
).
w
).
f
).
g
lights up red.
Action
lights up
Replace the NanoProtect filter Series 3 (FY4440/30)
).
w
).
c
).
x
for 3 seconds to reset the filter cleaning
).
c