Working under the direct supervision of a group lead or higher-level technician, Electro-Mechanical Tech accepts assignments in the fabrication, testing, analysis, and adjustment of precision electromechanical equipment including analog, digital, incremental, and reduction; applies experience and knowledge of machinery operation, hand tools, housing fabrication, electrical assembly, and hardware; and specializes in complex prototype units. May analyze and repair electronic circuitry, printed circuit cards, and electronic control devices using conventional and digital millimeters, voltmeters, ohmmeters oscilloscopes, circuit card testers, and transistor testers.