NEC PH3501QL User Manual

Also see for NP-LV01BD: Installation manual

Contents

NEC PH3501QL User Manual Manual pdf 4 page image

iiImportant InformationCAUTIONIn order to reduce any interference with radio andtelevision reception use a signal cable with ferritecore attached. Use of signal cables without a ferritecore attached may cause interference with radio andtelevision reception.This equipment has been tested and found to complywith the limits for a Class A digital device, pursuant toPart 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interfer-ence when the equipment is operated in a commercialenvironment. This equipment generates, uses, and canradiate radio frequency energy and, if not installed andused in accordance with the installation manual, maycause harmful interference to radio communications.Operation of this equipment in a residential area islikely to cause harmful interference in which case theuser will be required to correct the interference at hisown expense.WARNINGDo not disassembleTHE END USER IS NOT ALLOWED TO OPEN ORMODIFY THE PRODUCT.NO USER SERVICEABLE PARTS.MAINTENANCE AND SERVICE OF THE PRODUCTIS ONLY TO BE HANDLED BY NEC AUTHORIZEDTECHNICIANS.Important SafeguardsThese safety instructions are to ensure the long life ofyour projector and to prevent fire and shock. Please readthem carefully and heed all warnings.Installation1. Do not point the projection beam toward other peopleor reflective objects.2. Consult your distributor for information about trans-porting and installing the projector. Do not attemptto transport and install the projector yourself. Theprojector must be installed by qualified technicians inorder to ensure proper operation and reduce the riskof bodily injury.3. Place the projector on a flat, level surface in a dry areaaway from dust and moisture. Do not put the projectoron its side when the Laser is on. Doing so may causedamage to the projector.4. Do not place the projector in direct sunlight, nearheaters or heat radiating appliances.5. Exposure to direct sunlight, smoke or steam couldharm internal components.6. Handle your projector carefully. Dropping or jarringyour projector could damage internal components.7. To carry the projector, a minimum of six persons arerequired. Be sure to firmly grip the front and backhandles, then move the projector.8. Do not hold the lens part with your hand. Otherwisethe projector may tumble or drop, causing personalinjury.9. Do not place heavy objects on top of the projector.10. Turn off the projector, and disconnect the power cablebefore moving the projector.For C2 connection, turn off the projector, shut downthe AC power to the projector and the light using a cir-cuitbreaker. Disconnect the cables between devicesand the light before moving the projector.11. Do not install and store the projector in the belowcircumstances. Failure to do so may cause of malfunc-tion.• In powerful magnetic fields• In corrosive gas environment• Outdoors12. If you need special installation work such as mountingon the ceiling or suspending from the ceiling using eyebolts:• Do not attempt to install the projector yourself.• The projector must be installed by qualified tech-nicians in order to ensure proper operation andreduce the risk of bodily injury.• In addition, the ceiling must be strong enough tosupport the projector and the installation must bein accordance with any local building codes.• If you hang the projector from the high place suchas the ceiling, use fall prevention wires (commer-cially available) to secure the lens unit in place.Failing to do so may result in the lens unit beingloosened, causing it to fall.• Please consult your distributor for more informa-tion.