Verify your Cable Tester Setup BEFORE Testing.
Small Assemblies: quick and easy to verify.
Large Assemblies: more difficult to verify. Use "Learn" feature.
Assemblies with Components: be sure to verify component values before testing!
Hand Beeping Cables: is a very bad idea! Let the tester do its job. Its faster and more accurate.
This Virtual Demo: has (2.9 Mb, Audio/Video, 105 sec. play time)