AIR QUALITY INDICATION GUIDE
ood
lue)
PM 2.5 (㎍/㎥)
▶ P M 2.5 concentration guide and color display criteria are based on the guidelines provided by the Ministry of
Environment and for the numeric expression of concentration, the company's algorithm is applied. Normal is
the default setting for product contamination, and if you change the setting to Sensitive or Insensitive, it will
be displayed higher or lower than the default PM 2.5 concentration.
▶ T he concentration of dust displayed on the product measures the indoor environment in real time, so it
may differ from the guide of the Ministry of Environment and may differ depending on the place of use, the
measurement method of the environment, etc.
▶ T he maximum value of dust concentration displayed on the product is 500 ㎍/㎡.
▶ I f the humidifier is operated near the purifier, the air quality measurement may rise.
▶ A s the ultrasonic humidifier has large droplet particles. The particle sensor can recognize them as dust,
thereby causing a miscalculation in the particle sensor. Keep it away from the air purifier.
▶ I f the dust air quality level continues to display the maximum number of 500, the sensor is contaminated.
Therefore, clean the dust sensor, turn off the power of the product and then turn it on again so that it can
ealthy
llow)
operate normally.
▶ P M 2.5 indicator is based on sensor certification. In clean environmental conditions, the low reading can be
maintained continuously.
Good
Unhealthy
(yellow)
(blue)
Normal
0~15
(basic setting)
Unhealthy
(yellow)
Normal
Unhealthy
(yellow)
(green)
16~35
36~75
Very
Unhealthy
(red)
Very
No
Unhealthy
(gr
(red)
76~
V
Unh
(r
20