When enabled, users can choose to lock the feature of power button:
display mode switch or power on/off.
Select the screen display contents.
AM307
Mode 1: Time&Date, CO
2
, Temperature, Humidity
Mode 2: CO
2
, Temperature, Humidity, TVOC, light
Mode 3: Time&Date, CO
2
, Temperature, Humidity, TVOC, light
AM308
Mode 1: Time&Date, CO
2
, PM2.5&PM10, Temperature, Humidity
Mode 2: CO
2
, PM2.5&PM10, Temperature, Humidity, TVOC, light
Mode 3: Time&Date, CO
2
, PM2.5&PM10, Temperature, Humidity, TVOC,
light
AM319
Mode 1: Time&Date, CO
2
, PM2.5&PM10, Temperature, Humidity
Mode 2: CO
2
, PM2.5&PM10, HCHO/O
3
, Temperature, Humidity, TVOC,
light
Mode 3: Time&Date, CO
2
, PM2.5&PM10, HCHO/O
3
, Temperature,
Humidity, TVOC, light