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English
Usage Notice
Installing the Projector on a Wall or
Ceiling
Do not attempt to clean or replace parts for a machine that is installed in a
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high location on a wall or ceiling. Doing so may cause it to fall down, result
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ing in an injury.
Do not open the lamp cover of a machine that is installed on a wall or ceil-
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ing. Doing so may cause the lamp cover to fall down. If the lamp is broken,
pieces of glass may fall and cause an injury.
Contact your sales or service representative to clean or replace parts for a
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machine that is installed on a wall or ceiling.
If a machine is incorrectly installed on a wall or ceiling, it may fall down and
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cause an injury. Contact your sales or service representative if you want to
install a machine on a wall or ceiling.
Safety Precautions to Be Followed
Do not obstruct the machine’s vents. Doing so risks fire caused by over
-
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heated internal components.
For users
Do not install the projector by yourself. Contact your sales or service repre-
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sentative if you want to install the projector on a wall or ceiling.
For sales or service representatives
Use brackets that are strong enough to support the projector. The
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projector weighs about 7.5 kg (16.5 lbs).
The projector must be installed in a location that is sturdy enough
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to support the full weight of the projector and brackets.
Use only the screws (four M4X10 screws) to attach the brackets to
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the projector.
Use all three of the projector’s screw holes to attach the brackets.
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The locations of the screw holes are shown in the illustration below.
Make sure that the screws are tightened firmly.
