Matt (Goose) wrote a post about this being a big debate as far as the 1+2 position goes, I will find it and post it up in here. For myself I run it in the 1+2 position. And anytime my boat is out of the water and I don’t have the stereo on I have the charger plugged in with the switch in the “Off” position.
I know I read somewhere to not have the switch “on” and the charger plugged in at the same time......


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