Yep... resetting the P3 did the trick. I resisted because there is no simple save / restore of the configuration like there is on the K3. But resetting the P3 fixed the problems in all areas at 6m.
Thanks for prompting me to do a more complete troubleshooting! - 73 de Dave, N7AIG On May 31, 2012, at 12:22 PM, Alan Bloom wrote: > Hi David, > > On Wed, 2012-05-30 at 21:14 -0700, David McClain wrote: >> Hi, >> >> A few weeks ago I upgraded my P3 and K3 to firmware P3 MCU: 1.16 and >> K3 MCU: 4.48. Since then, when I try to observe my Rb oscillator's 5th >> harmonic at 50 MHz, the P3 flatlines (no baseline noise at all, just a >> flat line), and when I try to adjust the Span of the P3 display it >> shows "nan" next to the span readout and refuses to adjust. > > "nan" means "not a number." It sounds like somehow the span value got > set to an illegal floating-point number. Try doing a "Parameter > Initialization" as described in the manual. (Basically hold the LABELS > key and tap the POWER key.) Be aware that a param init resets all your > function keys and other settings. > >> Is this a known bug? > > No I've never heard of that one before. Congratulations on being the > first. :=) > > Alan > > >> Dr. David McClain >> d...@refined-audiometrics.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 >> > > > Dr. David McClain d...@refined-audiometrics.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
