[TenTec] Power supply issue

[Michael Goins]

I have a new-to-me RS-35M Astron that is acting strangely. It only has
one meter, and it is switched between volts and amps. When I turned it
on, I get a very low hum like the transformer is working, but the
meter shows nothing on one side and drives a little negative on the
other. Anyone more familiar with the Astrons than I am, please give me
an email off list. Thanks.

Michael Goins, k5wmg
Pipe Creek, Texas
Fast cars, slow boats, big dogs, and summers off to writeMichael Goins
Professor, Writing
University of Texas at San Antonio