NEC DLP CINEMA NC2500S User Manual

Also see for DLP CINEMA NC2500S: Specifications Installation manual

Contents

NEC DLP CINEMA NC2500S User Manual Manual pdf 2 page image

WARNINGTO PREVENT FIRE OR SHOCK HAZARDS, DO NOTEXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO DONOT USE THIS UNIT’S POLARIZED PLUG WITH ANEXTENSION CORD RECEPTACLE OR OTHER OUTLETS,UNLESS THE PRONGS CAN BE FULLY INSERTED.REFRAIN FROM OPENING THE CABINET AS THERE AREHIGH-VOLTAGE COMPONENTS INSIDE. REFERSERVICING TO QUALIFIED SERVICE PERSONNEL.CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENCAUTIONTO REDUCE THE RISK OF ELECTRIC SHOCK, DONOT OPEN COVER. NO USER-SERVICEABLE PARTSINSIDE. REFER SERVICING TO QUALIFIED SERVICEPERSONNEL.This symbol warns the user that uninsulatedvoltage within the unit may have sufficientmagnitude to cause electric shock. Therefore,it is dangerous to make any kind of contactwith any part inside of this unit.This symbol alerts the user that importantliterature concerning the operation andmaintenance of this unit has been included.Therefore, it should be read carefully in orderto avoid any problems.DOC compliance NoticeThis Class A digital apparatus meets all requirements of theCanadian Interference-Causing Equipment Regulations.Precautions: Please read this manual carefully before using yourNC2500S and keep the manual handy for future reference.WARNINGThis is a Class A product. In a domestic environment thisproduct may cause radio interference in which case the usermay be required to take adequate measures.CAUTION• In order to reduce any interference with radio and televisionreception use a signal cable with ferrite core attached.Use of signal cables without a ferrite core attached maycause interference with radio and television reception.• This equipment has been tested and found to comply withthe limits for a Class A digital device, pursuant to Part 15of the FCC Rules. These limits are designed to providereasonable protection against harmful interference whenthe equipment is operated in a commercial environment.This equipment generates, uses, and can radiate radiofrequency energy and, if not installed and used inaccordance with the installation manual, may causeharmful interference to radio communications.Operation of this equipment in a residential area is likelyto cause harmful interference in which case the user willbe required to correct the interference at his own expense.Important SafeguardsThese safety instructions are to ensure the long life of yourprojector and to prevent fire and shock. Please read themcarefully and heed all warnings.Installation1. Place the projector on a flat, level surface in a dry areaaway from dust and moisture. Tilting the front of theprojector up or down from level could reduce lamp life.Do not put the projector on its side when the lamp is on.Doing so may cause damage to the projector.2. Do not place the projector in direct sunlight, near heatersor heat radiating appliances.3. Exposure to direct sunlight, smoke or steam could harminternal components.4. Handle your projector carefully. Dropping or jarring yourprojector could damage internal components.5. To carry the projector, a minimum of five persons arerequired.Do not hold the lens part and the anamorphic lens partwith your hand. Otherwise the projector may tumble ordrop, causing personal injury.6. Do not place heavy objects on top of the projector.Power Supply1. The projector is so designed that it operates with thepower supply voltage described below.• Projection Head : 0.95 kW 5A AC200-240V 50/60Hz Single-phase• Lamp Power Supply Unit :8.0kW 28A AC200-230V 50/60Hz Three-phase (Starconnection),8.0kW 16A AC380-415V 50/60Hz Three-phase (Starconnection)Ensure that your power supply fits this requirement beforeattempting to use your projector.2. Consult your dealer for installing the power cord to theprojector. DO NOT install the power cord by yourself.Doing so may cause a fire or electric shock.3. Handle the power cord carefully and avoid excessivebending. Do not place any heavy objects on the powercord. A damaged cord can cause electric shock or fire.4. If the projector will not be used for an extended period oftime, shut down AC power.5. Placing the power cord and the signal cable closely toeach other can cause beat noise. If this happens, keepthe two separated so that beat noise is not generated.Beat noise is corruption of the picture often seen as arolling band moving through the image.6. Do not touch the projector during a thunder storm. Doingso can cause electrical shock or fire.Cleaning1. Shut down AC power to the projection head and the lamppower supply unit before cleaning.2. Clean the cabinet periodically with a damp cloth. If heavilysoiled, use a mild detergent. Never use strong detergentsor solvents such as alcohol or thinner.3. Use a blower or lens paper to clean the lens, and becareful not to scratch or mar the lens.E-1Important Information