Checking The Air Quality; Overview The Overall Air Quality - LG PuriCare 360 Clean Booster Pet Owner's Manual

OPERATION
22

Checking the Air Quality

The overall air quality can be checked through the air quality light and the status display panel.

Overview the Overall Air Quality

The overall air quality is calculated based on the particles and odor (gas) concentrations and is categorized
in 4 levels depending on the contamination of the air.
Overall air
quality
color
State
Red Poor
Orange Unhealthy
Yellow Moderate
Green Good
NOTE
• The color of the overall air quality is based on the worst level detected, whether odors or particulates.
• PM (particulate matter) concentration is displayed in increments of 1 unit, from 8 to 999. PM
concentration values are based on the data sheet provided by the sensor manufacturer.
• The PM concentration measurement was tested using LG Electronics' standard test materials.
• Differences in PM concentration values may be the result of different methods of measuring or
differences in the actual PM concentration levels.
- If the PM concentration is high, there may be a larger difference between the displayed concentration
and the actual concentration.
Concentration of PM (μg/m
PM10
PM2.5
(Coarse
(Fine particles)
particles)
255 or more 56 or more
155 ~ 254 36 ~ 55
55 ~ 154 13 ~ 35
54 or less 12 or less
Concentration of
3
)
PM1.0
(Particles with
a diameter State
between 1.0
and 2.5 μm)
Very
56 or more
strong
36 ~ 55 Strong
13 ~ 35 Normal
12 or less Weak
odor
Level
4
3
2
1