[Elecraft] dec supply and keying

[earl baillley]

Hi Guys here is my first published technical query. Have good wall wart and good 25a 10 to 15vdc supply. ps connected/fuse good  no action. Plug in wall wart everything seems ok except CW. Take out wall wart unit is dead wih PS sujpply connected still. That's gotta be the easy one!

Have an 1/8 stereo extention cord to reach keyer. Short extenson cord end w/ clip lead and get continiuous tone .even after removing short. Turn off DC to restore. Then on again and process repeats quiet until short w clip lead and then continuous tone.  Meanwhile have pushed button maked "spot" and note no change

Unable to change ele key speed  is noted as secondary effect

Other than soak your head suggestions appreciated. Hansville already has too many.

73
Earl W7TK