This pertains to my K3S, s/n 11770, factory-built. It has worked beautifully since buying it earlier this year, and was doing so when I turned it off and disconnected the antenna for this trip. I also turned off the power supply. However, last night when I tried to use it, upon turning on the radio, it emitted a weird two-tone(ish) beep, and displayed E 000202 and ERR DSE on the screen. Pressing the Band button made the error message change to ERR DVR. There is no hint of the receiver working.
The proper response from the manual is to reinstall the DSP firmware. I'm prepared to do that, but since this was seemingly such an odd and sudden problem, I'm wondering if before I take a deep breath and reinstall that firmware, there might be something else I can do or of which I should be aware in doing so. I've updated firmware on my K3 before, but this K3S is just as it came from the factory. Thanks and 73, Dennis, N7DH and MM/N7DH -- 598 Haley Rd, Kittery Point, ME 03905, USA | Muckhart Mill House, Dollar, CLK FK147PH, Scotland, UK ______________________________________________________________ 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]

