Yamaha DPX-830 Owner's Manual download pdf (Page 13)

◆ Mounting the projector on the ceiling

To view images projected by the ceiling mounted projector from the front:

When the projector is installed on the ceiling, the special ceiling mount bracket, which is commercially available, is required. Be sure to ask a

certified installation specialist for installation of the projector. Contact your dealer for details.

• Yamaha assumes no responsibilities for any damage caused by use of other manufacturer’s ceiling bracket and by inadequate installation

conditions even within the warranty period.

• When installing the projector on the ceiling, set LOCATION in the SETUP menu to FRONT/CEILING.

• Ask your installation specialist to provide a breaker. When you do not use the projector, be sure to shut down the main power by the breaker.

• When the projector is installed on the ceiling, projected images may appear darker than those projected when the projector is installed on the

floor.

• Do not install the projector where the exhaust vents are exposed to air emitted by an air conditioning. Such installation may cause a

breakdown.

• Do not install the projector near a fire alarm because it emits hot air from its exhaust vents.

Optional part

To view images projected on a translucent screen from behind:

Be sure to ask a certified installation specialist for installation of the projector. Contact your dealer for details.

• To view images projected from behind the screen, set LOCATION in the SETUP menu to REAR/TABLE.

Ceiling mount bracket PMT-L71 (low ceilings)

PMT-H75 (high ceilings)

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Yamaha DPX-830 Owner's Manual Page 13