MapisM
Well-Known Member
Not common at all, AFAIK.there is also another switch for the 12V Battery bank (for generators, and some instruments) to link these with the center point (12V) of the 24V engine battery's. I'm not sure if such a connection is commonly done, or could create issues ?
both switches were "on"
And I surely wouldn't keep that connection "ON" at all time.
Though it might make sense for instance to turn your genset on if and when its own battery is flat. Same goes for main engines.
But just as a temporary connection, anyway.