Quick Installation Guide

4
2. LED Ring
Air quality LED and consolidated air quality LED can be turned on or off.
By default, the LED is turned on.
To turn on / off the LED, press and hold the center button for 5 seconds.
LED
Color
LED Status
Description
Consolidated
Air Quality &
AirBox Status
Green
On
Consolidated air quality: Good
Blue
AirBox in default
Red
Consolidated air quality: Unhealthy
System Status LED will always be on (flashing or stayed on) when the unit
is powered.
3. OLED Display
OLED Display shows the following info:
-CO2
-Temp.
-Humi.
-HCHO
- CO
-TVOC
-PM2.5
-PM10