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Old 05-22-2020, 11:42 AM   #10
B-O-B'03
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Join Date: Feb 2015
Location: Texas
Posts: 1,085
Quote:
Originally Posted by Bdwatson27 View Post
Sorry, I meant when I flip the main breaker off with the other still on the buzzing stops. Once I turn them back on I then only turn off the gfi breaker and the buzzing stops.

I am charging the battery now.
In my camper the power for the converter comes from the same breaker as some of the receptacles, I think the label on that breaker is con/rec.

The converter has an internal fan and when it is working, providing power to lights, charging the batteries, or other 12 volt items the fan will run to keep it cool.

-Brian
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