PRECAUTIONS IN USE
Precautions in Relocation
•Hold the projector by the grooves in the bottom when relocating. Work in group of 4 or more to carry the projector.
Hold projector by this groove.
•Ensure sufficient space around the projector when relocating the unit. Do not carry the projector through narrow places, up/down stairs or anywhere that poses danger.
•Never drag or roll the projector when relocating the unit.
•Unplug the AC power cable and disconnect any other cables from the projector before relocating the unit.
•If the projector is hung from a ceiling or installed in a high place, do not detach and relocate the unit yourself. Contact your nearest Marantz Authorized Dealer or Service Center.
•This projector is heavy. Use due caution not to drop it or strain your back when lifting the unit.
Precautions in Installation
•If installing the projector on a flat surface, select a location that is level, stable and sturdy enough to support the projector’s weight.
•Keep the projector 30 cm or more from walls and other equipment when installed. If locating in a rack or similar arrangement, ensure a clearance of 10 cm or more from the top surface of the equipment below it as well as a clearance of 30 cm or more from objects on all sides.
•To hang the projector from a ceiling, contact the Marantz Authorized Dealer or Service Center. To ensure safe installation, the ceiling must be reinforced to support the projector’s weight. Do not install the projector yourself. Hanging the projector from the ceiling requires a separately solder hanger and pole.
•Use a
•To maintain projector performance, do not install the projector in humid, dusty or smoky places.
• Do not install the projector in extremely hot or cold places. Operating temperature : 10°C to 35°C
Storage temperature | : - 20°C to +60°C |
Altitude | : 0 to 1,500 m above sea level |
+35˚C
+10˚C
•If installed on a flat surface, keep objects off the projector.
•If installed on a ceiling, do not hang from or hook anything on the projector.
Precautions in Operation
•Never look directly into the lamp with unprotected eyes while lit.
•Never directly expose skin to the light of the lamp.
•When used in a dark room, the projected images (special images, flashing lights and images, flashing vivid reds, inverted images of strong contrast, sudden scene changes, etc.) may have harmful effects on viewers. Keep the room as bright as possible for viewing and watch from a suitable distance.
•The vent, lamp cover and adjacent areas may get extremely hot during use. Do not touch these areas during use as it may result in burns.
Also, wait at least 60 min after shutting off the power for the projector to cool down.
•If the cooling fan vent is blocked, a protective circuit trips and automatically shuts off the lamp. However, there is nothing wrong with the equipment. In such case, unplug the AC power cable from its electrical outlet and wait at least 10 min. Then, remove the obstruction from in front of the vent and plug the power cable back into its electrical outlet. The projector will resume normal operation.
•This projector is not intended for business use. Marantz assumes no responsibility whatsoever for damages caused directly or indirectly during use for business purposes or by trouble that occurs during such use.
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