Join Date: Feb 2011
Location: San Francisco Bay area
Thanked 83 Times in 82 Posts
Rep Power: 7
Re: Battery Charging Assistance
And to add one thing - most often the shorepower charger is wired direct to the batteries. If this is true in your case the switch can be off when on shorepower. I would check the charger outputs to be sure.
If you leave the switch off, won't the bilge pump then be disabled?
Bristol 31.1, San Francisco Bay