Re: KPA1500 problem


Richard Williams
 

You might try grounding the key in jack on the back of the amp and see if the problem goes away. If so, the problem is not in the amp.

Dick, K8ZTTĀ 


On Sat, May 11, 2019 at 10:05, Stephen Reichlyn
<aa4v@...> wrote:

Good morning all.
All of a sudden, my KPA1500 is showing a fault: RF IN, NO KEY IN
If I drive the amp with 10w, it works nicely. 10w 450w out. When I drive the amp with 15-20w it immediately defaults to the above mentioned fault. Does the same thing on all bands.
Any ideas?
Steve AA4V
853-834-1616

Sent from my I-Phone


Join Elecraft-K3@groups.io to automatically receive all group messages.