I’m oddly having the exact same challenge I think. Well I certainly have the same set up, currently on a campsite in Devon, plugged in and the leisure battery alarm went off. First I knew something was wrong. T6.1 from Denby’s. I’ll be calling them in the morning and will update. Can’t help but think it’s me being stupid. Three pin plugs were working when I arrived. Then the toaster stopped working, which made me think a fuse is blown. Any ideas which fuse I should be replacing? I assume this will be in the the powerband box/consumer unit?
Partner and kids on board, pray for me