Checking The Filter Status; Cleaning And Maintenance; Cleaning Schedule - Philips KJ550F-D21 User Manual

Checking the filter status

• Touch the filter status check/reset
» The percentage of remaining service life of the filter displays on the screen�
Filter status
%100
Note: The appliance goes back to normal display if no operations after 3 seconds�
5

Cleaning and maintenance

Note:
• Always unplug the appliance before you clean it�
• Never immerse the appliance in water or any other liquid�
• Never use abrasive, aggressive, or flammable cleaning agents such as bleach or alcohol to
clean any part of the appliance�
• Never use any liquids (including water) to clean the filter�
• Do not attempt to clean the particle sensor and gas sensor with a vacuum�

Cleaning schedule

PM2.5
IAI Gas
button to check the filter service life status�
Icon color Filter life indication
Blue Optimal service life
Blue-purple Good service life
Service life almost
Purple-red
reaches the end
Service life ends, replace
Red
the filter
Frequency Cleaning method
Wipe the fabric part of the appliance
with a damp cloth, wipe the plastic
part of the appliance with a soft, dry
When necessary
cloth
Clean the air outlet cover
Clean the particle sensor with a dry
Every two months
cotton swab
When displays
Clean the surface of the filter
on the screen
Display (%)
16-100
9-15
4-8
0-3
EN
31