[Elecraft] K3 PA Power Loss with Subreceiver Install

[Don Wilhelm]

Dave,

The first thing to try is to push the reset button on the back of the K3. 

73,
Don W3FPR

Ipman IP wrote:
> I installed the KRX3 (Subreceiver) to K3 S/N 3788 last night and it appears to work fine
> (I completed all of the software steps in the manual) but I now have very little RF output when connected to a dummy load. The 100w PA doesn't appear to kick in when the power is increased above 12 watts; there is only one bar displayed on the power output
> meter. The ATU relays click when activated but no SWR value appears.
>   
>