Sync time with software or mobile App.
The device joins the network.
The device fails to join the network.
Level 0:0-5 lux
Level 1:6-50 lux
Level 2:51-100 lux
Level 3:101-500 lux
Level 4:501-2000 lux
Level 5:> 2000 lux
Level 0:≤1.99
Level 1:2.00-2.50
Level 2:2.51-2.99
Level 3:3.00-3.99
Level 4:4.00-4.99
Level 5:≥5.00
Show CO
2
levels history tendency from 200 to 1500 ppm
CO
2
/TVOC/PM2.5/PM10/HCHO/O
3
exceeds the Polluted threshold
CO
2
/TVOC/PM2.5/PM10/HCHO/O
3
exceeds the Bad threshold
When one of the concentrations of air pollutants of CO
2
, TVOC,
PM2.5, PM10, HCHO/O
3
exceeds the Polluted threshold
When one of the concentrations of air pollutants of CO
2
, TVOC,
PM2.5, PM10, HCHO/O
3
exceeds the Bad threshold
Note:
AM300 series will update screen data every 1 minute and do a full-screen refresh every 30
minutes (AM319) or 60 minutes (AM307 and AM308) in order to remove ghosting.
When AM300 series detects the temperature beyond the range from 0°C to 40°C, the screen
will close automatically.
Please refer section 4.5.3 for Excellent/Polluted/Bad threshold settings.