BEFORE USE
4
Pre-Installation Air Ventilation
If the unit is turned on two minutes after plugging it in, the odor sensor indicator will not blink.
Open Windows for Air Ventilation
Before plugging in the unit,
please open the windows in
the area where you will be using
the unit. Ventilate the area for 2-3
hours if possible. Once the area
has been ventilated, close the
windows and plug in the unit.
After plugging in, the unit sensor will sample the air and retain a memory of the existing indoor
air condition. (The existing indoor air condition will be input as "CleanAir").
Once started, the odor indicator will blink as it memorizes the existing fresh air condition.
After two minutes, the indicator will stop blinking to indicate the end of memorization.
Whenever the unit is unplugged, all memorized content will be erased.
Please Note:
When smoke, cosmetics, or any spray that contains alcohol is present, please ventilate and
freshen the air before closing windows.
Sometimes the sensor is not as sensitive when first purchased or after being unplugged
for over a week. Its sensitivity will begin to increase after one to two days of operation.
Advanced PureAir Air Shield Owner’s Manual
TM
