Hi Alberto, On Fri, May 27, 2011 at 8:45 PM, Alberto di Bene <[email protected]> wrote: > I left my Thunderbolt running with Lady Heather started. Returning after a > few hours in the room, > which is at a constant temperature (underground, no heating, no air > conditioning), I found the > following plot on the Lady Heather screen : > > http://www.sdradio.eu/images/ladyheather.gif
since the plot has a step jump, seems only a few tens mC, and then it comes slowly back to the "normal" track, I'd rule out at least an external temperature change: the thunderbolt can easily detect an hand in its proximity even for a few seconds, but I don't remember ever seen a step change. Could be a firmware/sensor/communication error, but I'm not able to explain why it comes back to normal slowly (but I'm sure there's a firmware reason for that). Frank IZ8DWF _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
