Chapter 1 Preparation — Precautions for use
ENGLISH - 19
Cautions when setting up the projector
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Use the adjustable feet only for the oor standing installation and for adjusting the angle. Using them for other
purposes may damage the projector.
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When installing the projector with a method other than the oor installation using the adjustable feet or the
ceiling installation using the ceiling mount bracket, use the ve screw holes for ceiling mount (as shown in the
gure) to x the projector to the mount.
In such case, make sure that there is no clearance between the screw holes for ceiling mount on the projector
bottom and the setting surface by inserting spacers (metallic) between them.
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Use a torque screwdriver or Allen torque wrench to tighten the xing screws to their specied tightening torques.
Do not use electric screwdrivers or impact screwdrivers.
(Screw diameter: M6, tapping depth inside the projector:15 mm (19/32"), torque: 4 ± 0.5 N·m)
Screw holes for ceiling mount
(M6)
Adjustable feet
Positions of screw holes for ceiling mount and
adjustable feet
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Do not stack projectors on top of each other.
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Do not use the projector supporting it by the top.
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Do not block the intake and exhaust vents of the projector.
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Prevent hot and cool air from the air conditioning system to blow directly to the intake and exhaust vents of the
projector.
500 mm (19-11/16") or longer 500 mm (19-11/16") or longer
500 mm (19-11/16") or longer
100 mm (3-15/16") or longer
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