‐
18
‐
B.
Carbon
Filter
○ Need
to
replace
the
carbon
filter
after
usage
for
some
time.
In
general,
it
is
recommended
to
replace
the
filter
for
every
3
months’
usage
but
the
actual
replacement
is
subject
to
the
frequency
of
usage
and
air
quality
of
living
environment.
(Remark:
The
carbon
filter
is
not
washable.)
Installation
of
Carbon
Filter:
1. Loosen
the
screws
on
the
two
sides
of
the
front
panel
and
then
open
the
front
cover.
2. Take
out
the
pre
‐
filter
.
3. Unpack
the
filter
packaging.
Turn
back
the
pre
‐
filter
and
place
the
carbon
filter
on
the
pre
‐
filter
by
attaching
it
onto
the
various
hooks.
The filter should be on the left side
when you faced to the machine.
4. Put
the
pre
‐
filter
back
to
the
machine.
5. Close
the
front
panel
and
also
press
the
upper
left
&
right
corners
to
close
it
completely.
Tighten
the
screws
back
to
the
two
sides
of
the
front
panel.
【
Maintenance
and
Safety
Items
】
Maintenance
and
cleaning:
● Please
do
turn
off
the
power
before
maintenance
work.
1. Front
panel
cleaning:
○ Please
use
the
soft
rag
to
clean
the
dirty
place
of
the
front
panel.
○ Put
a
clean
rag
in
the
warm
water
dissolved
with
neutral
detergent,
and
then
use
the
rag
to
wipe
the
front
panel.
Use
another
rag
to
wipe
the
cover.
The
surface
shall
have
no
detergent
residues.
2. Filter
Cleaning:
A.
Pre
‐
Filter
○ Use
a
rechargeable
handheld
vacuum
cleaner
to
remove
dust
from
the
filter
or
wash
it
in
the
water.
Please
make
sure
the
filter
is
completely
dried
out
before
putting
back
to
the
machine.
It
is
recommended
to
clean
the
filter
regularly
to
ensure
its
efficiency.
Front
Panel
Filter
