infocus lp650 projector flashing

Phil phoned up and said the projector in N150 (fashion) wasn't switching on, with a flashing red light. He'd replaced the batteries in the remote to no avail. It took us a while but we finally found the key to get the projector out (it was in the draw in the fashion staff room). Couldn't find any filters (it's old so I guess they didn't have filters back then.

Eventually found a couple of manuals, put them on the 3D server. Figured it was the lamp, but you can reset the lamp life on it by holding down the two volume controls simultaneously for 10 secs. Hey! It worked. Job done