LG U9C Serie Manual Del Propietário página 25

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Checking air condition on the
Status Display
You can check the overall air quality and
dust concentration on the Status display of
the product.
• Overall air quality : Overall air quality
can be seen by the color of the air quality
indicator and the text indicating the
concentration of dust.
• Dust concentration: The dust
concentration is indicated with the color
displayed with specific figures, depending
on particle size. Displays the dust
concentration of PM10/PM2.5/PM1.0.
NOTE
• Dust concentration is displayed in units of
1 from 4 to 999. For dust concentration,
refer to the sensor manufacturer's data
sheet.
• The fine dust/ultra-fine dust concentration
displayed on the product may be different
from the measurement standards of other
instruments and other products.
– If the dust concentration is high, the
• Temperature and humidity may
vary depending on the surrounding
environment, such as doorways, windows,
and vents.
• Temperature and humidity may appear
differently depending on air circulation
in the same room. Also, the temperature
and humidity may be different from other
products and thermo-hygrometers.
• If different or identical products are
used in the same space, there may be
differences in the concentration readings
due to air circulation.
difference between the displayed dust
concentration and the actual dust
concentration may be large.
• If the product is used in the following
environments, the dust concentration may
be displayed differently from the actual
value.
– Around fabric sofas and beds, around
hairy carpets, organizing blankets/
clothes, using a vacuum cleaner,
places with bugs and pets, places with
high humidity.
– Places where outside air enters,
such as around construction sites,
roadsides, factories, doorways,
windows, and ventilation openings.
– Places where products that generate
steam and fine particles (humidifiers,
cooking utensils, sprays, etc.) are
used.
– Even if dust is generated by activity
such as dusting or cleaning, the sensor
may not respond if large dust of PM10
or higher is generated, but the dust is
removed by the filter.
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