Hi I have a machine that I build and it runs a power supply and a fan and timer. The timer model recently changed and now the timer fails every time. I may have something wire incorrectly or some other problem. The old timer worked for years perfectly and the new model fails. I need help in fi9guring this out. I can send photos etc and I have no wiring diagram as I have never needed one. I can test and use a multimeter if you let me know what tests you want performed.
This is most likely a simple and quick job for an electrical engineer I am not an electrical engineer.
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