HOW TO REPLACE FILTER
The HEPA filter life time is approximately 6-12 months
（
1500 hours
）
,when the indicate light of 5 touch buttons start
to blink while you turn on the air purifier. That is the
notification of HEPA filter replacement.
1
、
Upside down the air
purifier, and rotate the filter
cover clockwise to the
“
ON
”
sign.
2
、
Pull out the filter cover.
3
、
Take out the old HEPA
filter, and replace a new one.
4
、
After put down the filter,
recover the filter cap.
Clockwise and rotate to
the
“
OFF
”
sign.
After you changed the HEPA filter. Press the ON/OFF
button for over 10 seconds when the air purifier is on. The
air purifier will automatically start to recalculate the filter
life time.
Summary of Contents for AP-M1 Series
Page 4: ...Operation Interface ...
