View Full Version : Dynon ap turning itself off

RV9A Bill
06-22-2016, 03:36 PM
Short flight today from Odessa to Lubbock. Hot here today. Upper 90s. Plane sat out on the ramp for a while. Dynon ap kept turning itself off in flight. No time for troubleshooting yet. Worked fine yesterday on flight from okc to odessa. Any one have suggestions?

Carl Froehlich
06-22-2016, 04:12 PM
The latest software update addresses this glitch.


RV9A Bill
06-22-2016, 10:04 PM
Carl, thanks. Mine is an old D100. Has worked well.

06-23-2016, 11:38 AM
The first thing that comes to mind would be a chafing AP Disconnect wire touching ground. Is that switch on your stick?

RV9A Bill
06-23-2016, 01:14 PM
The ap switch is one of a row of toggles on the bottom of the panel, with an ap74 above the efis. Both were switching off. Today in cooler, smoother air it was back to working well.
RV 9A Bill