PPRuNe Forums - View Single Post - Garmin 430 + Audio panel no sidetone
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Old 24th Jan 2016, 10:13
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ChickenHouse
 
Join Date: Mar 2014
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Was the GNS430 installed by certified personnel? If not, get one to look at it.

First check for me would also wigglyamps suggestion, turn off the audio panel and see the behavior in failsafe mode.
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