Alan,
My trim indicator also goes berserk when I press the PTT. Per Becker
recommendation
I moved the radio's power feed away from the avionics power bus and connected
it directly to the battery bus, with its own inline fuse.
This was done more to reduce noise that was being injected by my Garmin 496
mounted
in the panel (this thing is incredibly noisy) than to fix the trim indicator
issue. BTW, my effort was placed mostly on having a dead quiet electrical
system (from an audio standpoint) and I was extremely successful in doing this.
The only thing I can hear in the air is the processor in my tablet doing a
little
work once in a while :)
Back to the trim issue, I just ignore it. When I am flying I don't even realize
this happens as I'm generally not looking at the trim indicator when I press
the PTT. If you must fix it
Best,
Chris
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=502309#502309
|