Is there a way to turn off the refrigerators? I have a 2004 312, I turned off the breaker labeled refrigerator in the main electrical panel, the refrigerator stays on using D.C. Power. I don't want to drain the battery while the boat is on land, every time I turn the main breaker on the refrigerator's compressor kicks on, I need power for the Hatch and lights while I'm cleaning the cabin.
Also, how can I power only the battery charger? It looks like it is hard wire, wondering if there is a shortcut to power the charger using an extension cord.