I upgraded my EFIS to version 5 2 weeks ago and on the second flight I attempted after the installation the EFIS went crazy on power on. It tumbled numerous times and then stopped upside down and in shades of grey. I rebooted the EFIS and everything was fine. Then on the flight immediatly following that the EFIS tumbled when I was just initiating my takeoff. I aborted and rebooted. It was fine for that flight.
Is there an issue with some EFIS units running version 5 that cause this? My EFIS was one of the units converted from a D-10 to a D-10A a couple years back.
Dave
Is there an issue with some EFIS units running version 5 that cause this? My EFIS was one of the units converted from a D-10 to a D-10A a couple years back.
Dave