[GreenKeys] Need wiring sheet of a WU M15TTY Base

[Don Robert House]

I had a Navy terminal unit here with a console M15 that I donated to  
the Museum of Communications.
I purchased a nice used isolation transformer with multiple outlets  
that worked nicely to keep from having "ouch" problems.
So far I have not needed it since the donation.  My basement does not  
have GFCI outlets in my "rack shack."
Jim reminds me that I need to change out the governed motor in my M28  
ROTR.

Don
K9TTY

On 4 Aug 2013, at 3:30 PM, Jim Haynes wrote:

On Sun, 4 Aug 2013, Ken Schwieker wrote:

> An isolation transformer will fix the GFI tripping. It is necessary  
> to keep
> the ground connection to the machine's chassis. The 2 to 3 amp current
> requirement is not a particularly big isolation transformer.
> Ken S
Well, yeah, but just removing the ancient RFI filter will do it more
easily.  I don't believe there is anything that needs filtering anyway
on the AC line unless you have a governed motor.