"Richard J Kinch" wrote in message
.. .
TURTLE writes:

I researched it over the internet ...

You don't need any research.

Just put your clamp-on ammeter on the compressor, and hold up a big sheet
of something lightweight to turn the shade on and off. Does it register
anything on the meter when you do so?

Would like to hear your results.

This is Turtle.

Hummmm , I will try this in the next day or two while working on the systems.
I'll get back to you.

TURTLE