FYI, I had a very similar issue last month, I keyed down and I got an error code on the display, I cant remember exactly what one it was but it wasn’t listed in the manual. Anyway, all I done was took the key plug out and reseated it and all was well again. I suspect a high resistance connection on key socket confuses the micro controller in some unexpected way.
73, Cameron – AF7DK/GM7LQR From: LL<mailto:[email protected]> Sent: Tuesday, August 28, 2018 7:54 PM To: [email protected]<mailto:[email protected]> Cc: List Elecraft<mailto:[email protected]> Subject: Re: [Elecraft] Bizarre K2 keyer issue It's the darndest thing - but I'll take it! I don't have the diodes. I don't have SSB, or a mic jack. So...I did the test with the shorted stereo plug. Everything worked fine. So then, I plugged in my paddles, and - everything worked fine. Hooked up my new delta loop, worked France with 5W, got a 599. So thanks, Don, for the long-distance exorcism. May it last! Lloyd, K3ESE ______________________________________________________________ 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]
