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AirGradient Forum

How to select PM2.5 or CO2 for monitor LEDs

I wanted to know what the LEDs on the indoor monitor meant. I found two graphs under “Monitor LEDs Information” on the dashboard. But one graph is for PM2.5 and one is for CO2, so I assume you can select one or the other. How do you know which one is currently selected, and how do you change it? Didn’t see anything in the manual. Thanks.

If you go to the three bars Menu button in the upper left>General Settings>LED and Display, you can change the mode the LEDs are reflecting
AirGradient LED and Display

The Support page has a button to see what the LEDs mean
AirGradient SupportPage

Oh, I had to check the “Show advanced settings” box and hit save first. Thanks!