[Elecraft] ERR AT3 on K3

[Jed Petrovich]

Hello all:

Over the weekend I was getting an ERR AT3 on my K3 when I first turn on the
radio. I did read in the manual about removing the KAT3, but decided just
to try setting the Config to "not inst" and the message no longer appears
during power up. The radio seems to work just fine without the tuner
"installed".

Is it likely the KAT3 is the problem or could it be something else? Also
wondering it is possible to have the KAT3 repaired.

Thanks,

Jed
AD7KG