Multi RS 6000 Input Current Limit - 49' Sailboat

I am trying to limit the current my sailboat draws from the dockside pedestal.
Whatever I set it to the limit seems to stay at 3200 watts or so which will blow the shore pedestal breaker after a minute or so. I could have sworn this used to work…

Are you allowing some battery use though?

Yes we are running on batteries and when the power goes off on the island we keep on running. I thought there was a way we could stop the shore power from exceeding a limit.