26
SUB FUNCTION
ENGLISH
Display
Color
Air Quality
Level
Concentration of dust
(μg/m
3
)
PM10 PM2.5/1.0
Green Good
54↓ 12↓
Yellow Moderate 55-154 13-35
Orange Unhealthy 155-254 36-55
Red Poor
255↑ 56↑
Display
Color
Air Quality
Level
Concentration of dust
(μg/m
3
)
PM10 PM2.5/1.0
Green Good
50↓ 35↓
Yellow Moderate 51-150 36-75
Orange Unhealthy 151-250 76-115
Red Poor 251-350 116-150
Pink Very poor 351-420 151-250
Violet Severe
421↑ 251↑
China/India
Checking the air quality level
during air purification
operation (Optional)
Press button for 3 seconds, Air quality
level will always be displayed on Smart
Indicator of the product.
Global
NOTE
!
• The dust concentration is displayed
from 8 to 999 by the unit of 1.
• The dust concentration referred to the
data sheet of the sensor manufacturer.
• The dust concentration criteria for the
micro-fine dust were set based on the
same criteria as the ultra-fine dust.
(Company standard)
• The dust concentration and level
displayed on the product may differ
from other measuring instruments or
other products.
• The displayed dust concentration
values can di ffer from each other
depending on the differences in dust
measuring methods and also from the
actual dust density.
• The dust concentration evaluation is
carried out with our company's
standard test dust.
• If you use a product generating steam
or fine particles (humidifier, cooking
appliances, sprays, etc.), the dust
concentration may change.
• The dust concentration may vary
depending on the installation
environment and surrounding
environment.
• It is also affected by sofas, beds,
carpets, vacuum cleaners, humidity,
smoke, bugs, pets, etc.
• It is affected by construction sites,
roadsides and factories.
• Dust concentrations can be measured
to be higher in an environment where
external air is introduced, such as near
the entrance, windows and ventilation
openings.
• This is an additional function of the
product and may not work in some
products.
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