I just updated to the AHRS upgrade. I noticed that the fan is not running so I assume it is controlled thermostatically. I left the FlightBox running all night and found the next morning that FlightBox had shut down but it was still connected to the FlightBox iOS app. All functions were gray except for the FlightBox WiFi Network. So I assumed it overheated. The next morning I rebooted it by removing power and repowering it. The temperature being reported on the iOS app is 55C (131F). Shouldn’t the fan have turned on by now?
BTW - In another post I shared the fact that the GPS and indicator lights on the top of the new AHRS lid are INOP as well.
The Flight box was recently updated to AHRS, running v1.0r1 firmware.