Appendix; Hanging The Projector From A Ceiling - Casio CX-E1 User Manual

Hanging the Projector from a Ceiling

The projector can be hung from a ceiling. When hanging a projector from the ceiling, you can orient it
upside down.
For full details, contact the retailer where you purchased the projector.
Important!
 When hanging the projector from a ceiling, make sure that it is at least one meter away from
fire detectors, fire alarms, and other fire protection devices. Locating the projector too close to
a fire protection device creates the risk of mis-operation of the device due to warm air
exhausted from the projector. Also, avoid locating the projector close to fluorescent lights or
other strong light sources. Bright light can shorten the operating range of the remote controller
or even make remote control impossible. When selecting a location for the projector, be sure
to test for proper operation of the remote controller.
 The vertical and horizontal orientation of the projected image is reversed from normal when
the projector is positioned upside down for hanging from a ceiling. You need to change the
setup of the projector in order to correct for this. For details, see "Screen Settings 3 Ceiling
Mount" (page 57) under "Setup Menu Settings".
 Be sure to use three screws to secure the projector and ceiling mount bracket.
 When affixing the projector to a bracket, be sure to do so in accordance with the conditions
described below.
• Use double-SEMS screws (with washer and spring washer)
• Screw Diameter: M3
• Screw Length: [Washer and Spring Washer Thickness]
Make sure the screws are the length specified above. Using screws that are
too long can cause damage to your projector. Using screws that are too
short will not provide the strength required for support.
 After the projector is hung from a ceiling, vibration can cause zoom and focus to become
misaligned. Keep in mind that after installing the projector, you may need to operate its zoom
ring and/or focus ring sometime in the future.

Appendix

+ [Bracket Thickness]
+ [Thread Amount] (L: 4 to 6 mm)
75