With the gear hooked to the supply, even with it turned-off, when I
turn on the supply, the voltage transient cleans or erases the
programming in the radios. It's not the radio, as it does it with 2-3
different ones.

Does anyone have any idea how to solve this problem, or if a faulty
component might be causing it?

I've worked on more than few of these supplies, and have never seen
this problem before.

I've E-mailed Astron, and did not even reply.
WB0VQP



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