EIS400 problems

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dougmattson
Posts: 1
Joined: Tue Mar 12, 2013 2:54 am

EIS400 problems

Post by dougmattson »

I have a couple of problems with my EIS4000. Both fuel gauges will occasionally read about half what they should. This happens about every third flight. They start out ok then change all at once. I cycle power to the unit and they read correctly for the rest of the flight. The second problem is the buttons will not work when the unit is cool.(less than 20 degrees F) The plane has been flying since 2009.
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