Hi m.b.s
Alex has just rung to say he's stuck in traffic. Apparently there has been an accident in Bodmin and he's going nowhere. Probably too much information but hey, I'm bored
. I mentioned your post and he has dictated a reply to me over the phone. How about that then!
"Technically you can just connect it up but it would be best to have a 10 amp in line fuse and some sort of in line switch. Both can be obtained from Halfords."
The man has spoken.