Efis sensor problem

iceman

New Member
Joined
Aug 10, 2006
Messages
23
Hi

When I press the PTT button for my SL40 I find that the sensors on the D120 start to rise. The moment I release the PTT button it returns back to normal. What would cause this ?
 

dynonsupport

Dynon Technical Support
Staff member
Joined
Mar 23, 2005
Messages
13,226
Either a poor engine ground, or an antenna that is too close to the D120. This isn't something we've heard of before though. Is it a metal or composite airplane?
 
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