I missed one setting. I need to add the GM scale is set to C 6000 Micromhos.
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Thanks for the link to the manual. I was able to figure out how to test for a shorts. The problem seems to be my tube. I don't under stand because the tube came out of a working unit. I wonder if some units only use one triode in the tube. This was the first test in a couple of years since I have used the tester. I thought something was up with the tester.