9
www.AlenCorp.com 1-800-630-2396
How To Clean The SmartSensor
The SmartSensor uses an infrared light to detect airborne particles. After prolonged periods
of use, dust can accumulate on the glass lens and affect the sensitivity of the sensor. If this
occurs, your unit will run on the highest speeds when set in Automatic mode and will not come
down to the lower speeds even after cleaning the air. To clean the sensor lens, first turn your
unit off. Wet the end of a cotton swab with water and wipe the lens with it. Dry the lens with the
other end of the cotton swab. For best performance, clean the SmartSensor lens each time you
replace your filter.
WARNING! RISK OF ELECTRIC SHOCK - These servicing instructions are for use by
qualified personnel only. To reduce the risk of electric shock, do not perform any servicing
other than that contained in the operating instructions unless you are qualified to do so.
3. Remove the used filter
by pulling out on the pull
strings. Place the used
filter in a plastic bag to pre-
vent dust from re-entering
the air.
4. Take the new filter out of
the plastic bag and insert it
into the air cleaner with the
pull strings facing outward.
5. Insert the top tabs of the
front cover first and then
the lower part of the cover
will snap into place.
Summary of Contents for BreatheSmart FIT50
Page 1: ...USER MANUAL Alen BreatheSmart FIT50 HEPA Air Purifier ...
Page 2: ......
