Ricoh PJ WX4153N, Operating Instructions Manual

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Positioning the Projector
When positioning the projector, place it so that the projector's rear side faces the screen. Make sure the
projector and the screen are parallel to each other.
Adjust the distance between the projector and the screen according to the size of the projected image.
For details, see page 29 "Relationship Between the Projection Distance and the Screen Size".
Projection Mode
• If a machine is incorrectly installed on a wall or ceiling, it may fall down and cause an injury.
Contact your sales or service representative if you want to install a machine on a wall or
ceiling.
• When mounting the projector on a ceiling or wall, do not perform installation at a place where
there is a strong presence of chemicals or in a room that experiences being filled with oily fumes.
Doing so may cause the projector case to crack and fall from its ceiling/wall mount. This may
cause injury.
You can position the projector in one of five ways.
Select the setting according to the position of the projector in [Projection Mode] under [Default Settings
2]. For details, see page 98 "Default Settings 2 Menu".
Positioning the Projector
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