Spaces rotary blades on machine shaft, according to width specified for strips, and turns setscrew to secure blades in position, using allen wrench. Mounts roll or bolt of material on machine supports and threads material over tension bar, between feed rollers, and under rotary blades. Laps ends of slit material around takeup tubes I. Starts machine and observes flow of material through machine to detect irregular cutting and winding.
Moves levers to stop, start, and regulate speed of machine and to align material with rotary blades.
Disengages winding shaft and removes narrow rolls of material. Stacks material on shelves according to width of material.