Materials and Tools 17
To feed and align material
1. Feed material under the black cam shaft and over the rubber drum.
See the illustration below.
2. Place the holes in the material over the sliding sprocket pins first.
Match the three closely spaced sprocket pins and holes.
3. Slide the material and the sliding sprocket to reach the fixed
sprocket and place the material over these sprocket pins.
4. Center the bail arms over the sprockets. Move the adjustable bail
arm at the rear of the plotter slightly forward or backward to
accommodate small differences in the material width. Securely
close the front bail arm first and then the rear bail arm.