I have a FF51 fault
I have 2 system running on a boat they have both given me a FF51 fault, this means line side panel converter. i have changed them around and still the the same fault.
What I did notice is that on start up the first relay will connect, but the second does not come on.
I think that the side panels could be faulty?
SW type: ILXR7270 ISU
SW code:68587549 H
What do you suggest