Just clarify this strange behavior. I use the Config Menu to set the PTT-Key to RTS-DTR. As long as I don't turn off the rig, it works correctly. Once I turn off via the front panel power switch, it loses this setting and goes back to OFF-OFF. If while it is set to RTS-DTR I do a SAVE CONFIGURATION in the utility, I can restore to the RTS-DTR values until I turn my power off. Then it goes back to OFF-OFF.
Other config settings such a 1 or 2 speakers still can be changed and the change is stored even after a power off/on. Where are the settings stored in the K3? EPROM? Could one memory cell in an EPROM go bad? Is there a way to "factory reset" or something to clear this problem? Thanks, Frank W4TG On Thu, Jul 4, 2024 at 12:41 AM Jim Brown <j...@audiosystemsgroup.com> wrote: > On 7/3/2024 8:14 PM, Frank Stein via Elecraft wrote: > > Any thoughts on what might cause this? And how to fix it? > > Are you turning off the radio with the front panel button, or are you > turning off the power supply? Elecraft radios save their setting when > they are turned off by that switch. If not with that switch, they will > boot up with the last saved settings. > > 73, Jim K9YC > ______________________________________________________________ > 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 fst...@ieee.org > ______________________________________________________________ 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