Anyone know off hand what the bulb is that goes behind the meters ? Don't see it on the schematic that I have nor in the manual. Kind of a giant socket. This is the IRL FSK-1000 Jay WS7I -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.qth.net/pipermail/greenkeys/attachments/20120402/4828fedb/attachment.html