Tektronix TMT4 Specification And Performance Verification Technical Reference page 13

13. If no failures are found, run a Quick Scan for Gen 4. The procedure is the same.
14. If failures are found, troubleshoot as follows:
a. Verify fully seated connections (unplug and replug).
b. Verify external power is attached and on as needed by the DUT.
15. Once troubleshooting is complete, run the Gen 3 Quick Scan again.
TMT4 Margin Tester Specifications and Performance Verification
Performance verification procedure
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