This manual has two parts: (1) Instructor Manual, and (2) Operator Manual. The Instructor Manual aids instructors who conduct visible emissions training for the new smoke reader trainee and for the smoke reader seeking recertification. It describes the appropriate sequence of lessons for the course, discusses necessary equipment and instrumentation, and calibration and positioning. Testing and evaluation methods for student performance are included. Example lesson plans are provided for 15 lessons. The Operator Manual describes the components, principles, and procedures that are directly applicable to a typical generator. (Author/RE)