Folks, I am having a hard time doing the Bridge Null Adjustment (C55) on the KAT2. The display reads HI pretty much continuously as I adjust C55. However, every once and awhile it will flicker a number while I am turning C55 but this is inconsistent. Before installing R6, you are to also check U4 pin 1 voltage during tune. I am showing 4.61V at this spot. I have checked, and rechecked T1 multiple times and do not see any problems. I also don't see any cold solder joints.
However, is it possible to installed C55 the wrong way? The manual wasn't specific on this like it was when installing variable caps during K2 assembly. Thanks -- JT Croteau, N1ESE - Manchester, NH (FN42gx) _______________________________________________ Elecraft mailing list Post to: [email protected] 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
