This is the factory reset procedure for firmware before 9.2.4. You can see your firmware version in the AirGradient dashboard under menu Hardware Administration.
Please follow these steps to carry out a factory reset of the monitor:
Unplug the monitor from power
- Put the monitor on a flat survace with the back facing upwards
- Push the reset button with a small long device (e.g. a small screwdriver) and keep the button pressed
- Power on the monitor (keep the reset button pressed)
- Keep the reset button pressed until the color cycle finishes (approx. 12 seconds)
- Release the reset button
If you have questions, please watch the video guide on this page.