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Old 05-22-2015, 03:25 PM   #10
BobH
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City: Montgomery, TX
Vessel Name: Encore
Vessel Model: Whitby 42
Join Date: Feb 2012
Posts: 844
Usually once the batteries are fully charged the alternator regulator cuts back and there is not enough signal to drive the tachs. Next time it happens turn on some DC loads and see if they start registering again.


Bob
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