LG AMNW09GTUC0 Owner's Manual page 20

Operating Instructions
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
Display Air Quality
Color Level
Green Good
Yellow Moderate
Orange Unhealthy
Red Poor
China/India
Display Air Quality
Color Level
Green Good
Yellow Moderate
Orange Unhealthy
Red Poor
Pink Very poor
Violet Severe
20 Indoor Unit
Concentration of dust
(μg/m 3 )
PM10 PM2.5/1.0
54 ↓ 12 ↓
55-154 13-35
155-254 36-55
255 ↑ 56 ↑
Concentration of dust
(μg/m 3 )
PM10 PM2.5/1.0
50↓ 35↓
51-150 36-75
151-250 76-115
251-350 116-150
351-420 151-250
421↑ 251↑
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 PM1.0 dust
were set based on the same criteria as the PM2.5
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 differ
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.
- The feature may be changed according to the
type of model.
- Some functions may not be supported, depending
on the model.