Posted by k5oai on Oct 04, 2010; 11:29am URL: http://elecraft.85.s1.nabble.com/K3-KAT3-power-during-tune-tp5598731.html
I see in the manual, under CONFIG TUNE
it says:
"Note1: TUN PWR does not pertain to ATU TUNE , which always uses 5
or 10 W and is internally controlled."