Hello, I just got a brand new Multiplus 12V/3000W/230V and installed it on my sailboat. 12V DC is connected but the unit is not turning on.
My assumption is that the switch is broken as it is stuck. I disassembled the plastic switch to switch directly on the board. However I cannot move anything. Does anyone has any ideas how the switch works and how I can turn the unit on?
Many thanks
Felix