Re: Problem setting K2/100 CW filter adjustment

Posted by Tom Hammond-3 on
URL: http://elecraft.85.s1.nabble.com/Problem-setting-K2-100-CW-filter-adjustment-tp387794p387795.html

Roger:

Is it possible that you don't have the FCTR probe plugged into
TP2?  That'll do it!

73,

Tom  N0SS

At 03:38 PM 3/19/2006, you wrote:

>When using the Spectrogram CW Filter adjustment system described by
>N0SS, I am having trouble getting my K2 to remember my BFO
>adjustment.  For example, my FIL3 which I set to 400 Hz is not
>centered on my 650 Hz marker.  If I tap Band-, I get "bf3 074". I
>move the BFO to center the filer and get "bf3 076".  Everything
>looks is centered like I want.
>                               BUT when I tap XFil, to save this new
> setting and move to FIL4, my K2 does not enter my new setting for
> FIL3 into memory.  When I review the four filter settings, FIL3
> still appears to be too low and if I go through the CAL FIL
> sequence again, I get the old BFO setting of "bf3 074".
>                             What am I missing here?  And how do I
> get the K2 to save my adjustment?  Don's instructions are pretty
> clear, but they are not working for me.
>                                   Roger K8RS K2/100 #3478
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