The ST16 vibrates and a warning is displayed on the screen.How are critical telemetry alerts announced? Voice? Alarms?
Compass warnings are somewhat common depending on the location and altitude. I would not be concerned unless they become more frequent at altitudes over 30' or so. If there is a compass failure it will affect flight and the warning will be continuous. In order to regain control you would need to turn off the GPS.Is there any way to change the settings. I think I had a Compass alert today but by the time I looked down it was gone.