EFIS D10A poor heading, bank, and pitch.

kurtfly

I love flying!
Joined
Jun 21, 2014
Messages
284
I am helping a friend who just received a new D10A / EDC10A after trade-in upgrade from D10. He installed the new D10A and EDC10A, changed the data bus wiring and verified heading is coming from EDC10A. Entered Mag INC / INT and performed 4 mag cal points. Now when flying Airspeed and Altitude is the only thing that looks correct.

Pitch constantly changes, unable to zero out for more than a couple min's. When you roll into a turn it banks about half the correct angle and when you roll out it still shows a bank angle. Heading is very slow to change.

Does he have a out of box failure???
 
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