Oregon Scientific WS907 - Manual (Page 4)

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Air outlet cover
Nano filter security lock
Nano filter
Main body unit
Air quality sensor
Air inlet cover
Dust filter holder
Dust filter
DC jack
Air quality indicator light
OVERVIEW
FRONT VIEW
Air quality level (1-20)
TVOC level
Check filter and covers
Auto Mode
High / Low Speed
Silent Mode
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LCD DISPLAY
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FEATURES
NCCO technology sterilizes airborne bacteria and
Volatile Organic Compounds (VOC) efficiently.
Pre-filter captures large airborne particles.
No harmful emission of chemicals and
particles into the air.
Volatile Organic Compound (VOC) air quality
sensor with air quality level display in the scale
of 1 (best) to 20 (worst) on the top.
LED air quality detector with light sensing
function adjusts the light according to the
environment.
Fan with Auto / Hi / Lo intensity draws
in airborne particles and accelerates air
purification process. Fan speed can be
adjusted according to air quality.
Long-life filter lasts up to 3 years.
Simple filter replacement and safety lock
avoids insecure cover and filter.
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LCD display
Fan speed button
ON / OFF button
Air quality indicator light button
Air outlet
Light sensor
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GETTING STARTED
Placing the Nano filter
The unit is equipped with a safety device.
If the washable dust filter and the Nano filter
are not placed properly in the unit, you will not
be able to switch on the appliance. The LCD
display will show “check filter and cover”.
You will not be able to switch on the unit if the
filter covers are not put in the unit properly.
NOTE
EN