4th battery switch
Does anyone know the function and purpose of the fourth battery switch all of the way to the right viewing aft. On my install I have a (left to right) master negative, starting battery, house battery and one final red switch with no marking. It busses a very large cable through a heavy duty fuse but I cant trace it out. I do know that when it is selected on on shore power it cuases the battery charger to overcharge the ships batteries. I have an email into Ward Richardson but no answer yet.