Samsung AC401B Owner's Instructions Manual page 25

Replacing the Replacement Filter
The Replacement Filter eliminate finer particles of dust, molds and
mites in the air in your room that are as small as 0.3 microns.
1 Open the Filter Box and pull out the Replacement Filter Section towards
the direction of the arrow.
2 Detach the HEPA Filter from the Replacement Filter Section.
3 Replace the old HEPA Filter with new one, and place it back into the
Replacement Filter Section.
4 After pushing the Replacement Filter Section back into the place, close
the Filter Box.
5 Press the control panel's
Result: The Replace Indicator on the control panel turns off.
It will light up again when the time for the next filter
replacement comes.
The air cleaner beeps.
IMPORTANT Even though the Replace Indicator does not light up,
always press the
Replacement Filter.
N N o o t t e e You only need to replace the Replacement Filter once in five years or
N N o o t t e e
when the Replace Indicator lights up. However, the replacing
frequency of the Replacement Filter may vary according to the time
and place that the air cleaner is operated.
You can purchase new HEPA Filters in an authorized service center.
button for 2 seconds.
button after replacing the
Replacement
Filter Section
HEPA Filter
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