Kevin, Yes. had the problem. Crazy loud hum / buzz. Bad transformer I was told. All quiet on the eastern front now. If it is a bad transformer it can be fixed but you’ll have to eat the shipping charge.
Joe W1GO > On Dec 19, 2016, at 9:10 PM, kevino z <z_kev...@hotmail.com> wrote: > > Just got my KPA500 and KAT500. I hooked the PA up to 240v (well, my Mains are > 248v), so I made sure the assembled PA has the yellow transformer tap, from > the factory. > When I engage the amp, there is a crazy buzz. I use a KPA500 at work, but it > is on 120v and I never hear this buzz. Before I swap fuses, and switch over > to 120v to test, does anyone else have this issue? > The KPA500 is hooked up to a KX3/KXPA100 combo, just in case someone would > ask. > Thanks > -Kevin (KK4YEL) > > > No trees were killed in the sending of this message. However, a large number > of electrons were terribly inconvenienced ! > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to w...@icloud.com ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
