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10. Turning on the projector and checking the screen
1)
Plug in the projector.
2)
Turn on the projector.
3)
Loosen the screws on the adjustment unit (A, B, C, and D) as shown below to adjust the screen position.
4)
Adjust the vertical slide (arm angle) using screw (E) on the bottom of the arm plate. The arm rises when you tighten the
screw, and lowers when you loosen it.
A: Vertical tilt adjustment: 0 to -9.5°
B: Horizontal roll adjustment: 0 to ± 5°
C: Horizontal rotation adjustment: 0 to ± 5°
D: Horizontal slide adjustment:
0 to ± 45 mm (0 to ± 1.77 inches)
E: Vertical slide adjustment:
0 to 134 mm (0 to 5.27 inches) (arm length minimum)
0 to 230 mm (0 to 9.05 inches) (arm length maximum)
Adjustment unit
5)
Firmly tighten the screws on the arm unit and adjustment unit using the hexagonal wrenches (M4 and M8).
Warning
Tighten all screws firmly. Otherwise, the projector or wall mount may fall and cause personal injury or property
damage.
18
Arm plate
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