[Elecraft] Z1 encoder

[Mike McCoy]

Rob, 

Just to make sure it's not the simplest things that go can wrong...

Have you doublechecked to make sure the allen screw in the knob is tight?

73,
Mike K5PU

> Just got my first K2 - actually a K2/100 - and it has a problem. 
> The tuning knob does not change frequency or select menu 
> items unless I push it really hard toward the front panel. In 
> other words, it feels like the shaft is not turning anything unless 
> it is pushed hard against the back of the encoder.