Attach The Power/Data Cable To The Validator
Correct alignment of the scanning beam. The beam lines up with the end notches and is parallel to the long edge of the tear bar.
Tighten the top left screw to move the scanning beam downward. If the screw is already tight, loosen both bottom screws to lower the beam.
Tighten both bottom screws to move the scanning beam upward. If they are already tight, loosen the top left screw to move the beam upward.
Loosen the bottom right screw to rotate the scanning beam clockwise. If it is already loose, tighten the bottom left screw.
Loosen the bottom left screw to rotate the scanning beam counterclockwise. If it is already loose, tighten the bottom right screw.
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