Following the Blackout on my flood lights, upon closer inspection, I found the plastic on the blade type fuse to be melted but the fuse itself was not blown. I took the Beemer to Tristar workshop yesterday. It seems that can happen when a loose connection causes a high resistance which in turn generates sufficient heat to melt the plastic on a fuse. In lame man terms the fuse was loose in its socket. I hope this is the end of it. Less than 48hours to go I don't need more issues of this nature.