[Elecraft] K3 KAT3 usage

[Paul Wilton]

If I remember correctly, when an ATU tune up is requested from the front panel of a K3 equipped with a KAT3, once the tune up is completed, the final SWR is flashed to the screen?  The reason I ask is that my K3 seems to have stopped doing this - even with a dummy load connected.  

If I hold down the xmit button for the Tune function, then the SWR is displayed along with the power output.

So two questions
a) Am I misremembering the behaviour of the ATU tune up?
b) If not, any suggestions as to what to look for to correct it?


73

Paul
M1CNK