When the rear power switch is turned on, you should hear a hum from the transformer. The noise level from my KPA500 is quite audible from 2 or 3 feet away with everthing else turned off. If you don't hear the hum, it's likely there isn't power reaching the transformer.
73 Dave G4AON ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
