On Sun, 5 Jun 2005 10:50:17 -0400, "Fred W4JLE"
wrote:

The line he is refering to simply indicates which of the three terminals to
connect a balanced line to. It has nothing to do with a jumper.

Thank you, that's what I finally have figured out -- Murch made
several versions of their tuner; perhaps my copy of the instruction
manual refers to some other version, or maybe they just weren't clear
in what they were trying to say.

Thanks to all...

bob
k5qwg