Operation Manual

Chapter 1 Preparation — Precautions for use
20 - ENGLISH
f When installing the projector in a method other than the oor installation using the adjustable feet, or the ceiling
installation, remove the adjustable feet (4 locations) and use the six screw holes for ceiling mount to x the
projector to a mount (as shown in the gure).
(Screw diameter: M6, tapping depth inside the projector: 27 mm (1-1/16"), torque: 4 ± 0.5 N·m)
Screw holes for ceiling mount
(M6)
Adjustable feet
Mount
Positions of screw holes for ceiling mount and
adjustable feet
Adjustable feet
f Do not stack three or more projectors.
f Do not stack two projectors and use them simultaneously.
When stacking two projectors, use one of the either projector, and the other project as a backup. Also, take
measure to prevent slipping off as a precaution. Use the optional Frame (Model No.: ET-PFD510) when stacking
two projectors and using them simultaneously.
f Do not use the projector supporting it by the top.
f Do not block the ventilation ports (intake and exhaust) of the projector.