Connection U9CS1C Air Purifier Tower with 818 sq. ft. Coverage Area, ThinQ Technology, Sleep Mode, Wi-Fi , Child Lock, Inverter Motor, True HEPA Filter in Beige

User Manual - Page 33

For U9CS1C.

PDF File Manual, 92 pages, Download pdf file

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33
ENEN
Symptom Cause Remedy
The
concentration
of the ne dust
does not change.
Is the product used in a
closed space?
In closed spaces, the Air Quality
level may continue to stay the
same without change.
The concentration
of ne dust
continues to
remain high.
Does the air continue to
ow in from the outside
to the location where the
product is installed?
In an environment where there
is an inow of outside air, the
concentration may continue to
remain high.
A strange odor
comes out from
the air outlet as
well as the lter.
Did you purchase the
product recently?
This is the odor of activated
charcoal, and is not harmful. This
is similar to the odor you may
experience in a brand new car. It
will go away within a day after use.
Is the product used in a
place with a lot of smoke
or odors?
If the air purier is operated after an
air freshener, diffuser, or scented
candle has been used, or interior
work or wallpaper replacement
have occurred, the lter may absorb
and emit the odor. Ventilate the
room rst before using the product.
Does the lter have a bad
smell?
The lter replacement frequency
may differ depending on the
usage environment. If there is an
odor, replace with a new lter.
Is it in an environment
where food is prepared?
If you use the product for a long
period of time where you cook or
broil sh/meat, the lter lifespan
may be signicantly decreased.
If possible, open a window for
ventilation while cooking, and use
the product to remove the odor left
after the ventilation.
Is it a humid environment?
The lter may emit an odor if used
in a humid environment. Dry the
lter in sunlight before use.
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