A few years ago that anomaly got a lot discussion along with the one in which the code speed will suddenly pop up on the display.
IIRC, the most likely cause was that one of the DAC's that monitor the controls and reports any change was right near a switch point, so very minor variations on voltages or even just tiny changes in the response when it is polled for data will sometimes cause it to report an change in the value by one increment. Of course, the K2 is designed to display the change whenever something like the power or keyer speed is changed, so it pops up on the LCD for a moment. Ron AC7AC -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tom Hammond Sent: Monday, November 28, 2005 8:37 PM To: [EMAIL PROTECTED]; Chuck Gehring; Elecraft@mailman.qth.net Subject: RE: [Elecraft] K2 Anomaly >It is not confined to your K2, it does it on mine too - SN 00020 with >all the latest upgrades and most recent firmware. I too cannot find >any way to duplicate it with certainty, and it is not really bothersome >- just surprising when it happens. I guess it is just one of those >'interesting' artifacts of the K2 firmware processing. I've always figgered it was due to my having brushed one of the knobs with my finger as I 'thumbed' the VFO knob around while tuning. Tom N0SS _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
