4. Move the cross-travel stage along the Y-axis (back and forth), and align the edge of the
reference piece with the horizontal cross-hair line.
5. Move the cross-travel stage along the X-axis (left and right), and confirm that the edge
of the reference piece is aligned with the horizontal cross-hair line over the entire length
of stage X-axis travel.
Projection screen
Cross-hair line
(horizontal)
Reference piece
• If a deviation from the horizontal cross-hair lines is observed, refer to 2.5 Adjustment for
remedy.
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