hi, i made a mistake of taken the kitchen light switch off, and not remembering where the wires were to go on the new one. now i have no lights down the stairs at all.....the wires hanging out the kitchen socket are, 2 red and 1 yellow, DOES the yellow go to com and each 1 of the reds in L1 and L2.....i also have a spare switch whitch also has com at the top and 1way and 2way at the bottom, would i wire this up the same way. as i blew a fuse whilst trying this........please help as i have no working lights down stairs....