[Elecraft] K3 Error 6 when changing filters then xmitting

[W0MU Mike Fatchett]

I have the 2.8 in slot 2 and the 400 in slot 4...........
Sorry about the mixup.

Mike W0MU

On 2/21/2015 2:56 PM, W0MU Mike Fatchett wrote:
> This is easily repeatable on CW.
>
> I have the 2.8  in slot 4 and a 400 hz filter in slot 2.
>
> If I turn the bw down into the 400hz slot 2 position and Xmit. The amp 
> will fault out with an error 6.
>
> I noticed this in the RTTY contest too but never figured it out.
>
> I wonder if I should try a transmit recalibrate?  I just upgraded the 
> FW on my K3, P3, KAT500 and KPA500 to the latest.
>