Sunbeam ALLERGYSMART 2540 - Manual (Page 8)

If you feel that your home’s air needs constant cleaning, for instance during
high pollen count days, you should manually operate the unit to run constantly
(see page 7 for instructions).
4. Manually turn your air cleaner on if you see, smell or otherwise notice smoke
in the air. The Allergysmart sensor does not detect smoke particles in the air
due to their small size; however, the Allergysmart air cleaner does reduce
smoke particles in the air with a True HEPA filter which will remove particles
as small as .3 microns from the filtered air.
5. The detector does not sense differences in types of allergy
particles. If you are allergic to a particular type of allergen (such as pollens)
you may want to adjust the sensitivity setting on your air cleaner because of
changes in your home’s air.
Caution: Individuals with acute respiratory problems should consult
with their physician regarding use of an air cleaner as part of a treatment
program.
In addition to the Allergen Monitor, this Sunbeam
air cleaner is equipped with the following features:
TRUE HEPA FILTER
Certified to capture 99.97% of all contaminants .3 microns or larger.
CHARCOAL PRE-FILTER
Reduces odors and extends the HEPA filter life.
FILTER CHECK REMINDER LIGHTS
Reminds you to check to see if your filter needs replacement.
IONIZER
An added stage of filtration to further clean the room. The ionizer negatively
charges small particles not captured by the HEPA filter as they leave the air
cleaner. These tiny charged negative particles will combine with other larger
positively charged particles that can then be filtered out of the air through the
air cleaner.