Can anyone help? I blew a 10amp fuse on the circuit for the lights, extractor fan on my S820, I,ve replaced the fuse but now nothing is working on the 12v all I have is the sockets through 230v can anyone help, I've tried unplugging for a while and I've taken out the big 50amp fuse next to the leisure battery and put it back in but the elektroblock is not resetting itself. At my wits end!! Paula