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Re: Need Help with Amp Supply LK500ZC

 

Verify that your meters are working correctly.
Bob W4JFA?

On Wed, Nov 29, 2023, 5:54 PM John Roland <johnroland51@...> wrote:
Lou, Mike and all,
I turned it on and watched it with no drive.? At around 5 minutes the plates began turning red. See hopefully attached pictures.? I got no reading (0) on the plate and grid current meters.? I haven't yet tried removing the tubes.

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