[Elecraft] Help needed with KAT-100-1

[Don Wilhelm]

Allan,

Do you have the connector from the K2 AUX IO connector to the KAT100 
Control input DB-9 connector in place?  This is required for the KAT100 
to communicate with the K2.

If you do have the connector in place, then you have a problem either 
with the KAT100 or the K2/100 control lines that communicate with the 
KAT100.

73,
Don W3FPR

Allan Taylor wrote:
> Folks of the reflector:
>
> I have K2 S/N 755 purchased last fall from WA7BOC. It works great, has
> the 100W amp, etc.
> This last spring I purchased a KAT-100 from a fellow on this
> reflector. I have forgotten his call. At the time,
> I did not have time... to try it out. I finally had an opportunity and
> ...  nothing happens.No lights come on (although I know power is on
> the connector). Hitting 'Tune' shows no response from the tuner, etc.
>
>  I built a K2 (S/N 157) long ago, but have no pretense of being up to
> date on the innards of a K2/100 or of the KAT-100.  Could some patient
> soul out there help me through this process? I may have to contact
> Aptos...
>  but I rather hope not.
>   
>