
24
Air
Purifier
Additional
Function
When
filter
self-checking
light
is
on
under
the
operation,
please
check
the
filter.
Press
On/Off
button,
shut
down.
Open
the
front
panel,
take
out
and
check
the
filter.
(About
cleaning
filter
details,
please
refer
to
page
26-27)
?
Filter
status
depends
upon
different
using
environment.
Filter
Checking
Function
May
remind
users
to
clean
or
replace
the
filter
after
use
for
a
certain
period.
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