I have noted that if you remove power it does not give the processor time to save the last frequency and other settings that it automatically saves (operating conditions). I had this happen with a defective power supply and a few times when the power was automatically removed. My dog likes to sleep under the operating desk. Lately he has been picking on my cable modem and router. Willis 'Cookie' Cooke, TDXS DX Chairman K5EWJ & Trustee N5BPS, USS Cavalla, USS Stewart From: Roger D Johnson <n...@roadrunner.com> To: elecraft@mailman.qth.net Sent: Tuesday, December 23, 2014 10:09 AM Subject: Re: [Elecraft] K3 13.8 VDC power It IS possible to send the K3 off to never-never land by removing the 12 volt input before shutting the radio off with the power switch. I've had it happen whilst mucking around behind my desk and accidentally pulling out the Anderson power-pole connector.
If you've saved the settings using the K3 utility, you can reset everything using the procedure on page 63 of the K3 manual. NOTE: This did not work with my rotor control plugged into the ACC socket! If you didn't save the parameters, you will have to manually reset everything! SAVE! 73, Roger On 12/23/2014 1:30 AM, Richard Fjeld wrote: > > Well, more good information. Maybe I stand corrected. It's been nearly 4 > years since I have read the manual, and my memory may have read more into the > statements than it should have. > > I refer to page 13, right hand column, halfway down, entitled "POWER". There > is a note that reads "To ensure correct save of operating parameters, turn > the > K3 off /before/ turning the power supply off." When I read that, I thought > about the short duration power failures we experience. > > > ______________________________________________________________ > > ______________________________________________________________ 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 wrco...@yahoo.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