NEC VT660 Important Information Manual

Also see for VT460: Control commands Installation guide User manual Quick connect guide Specifications

NEC VT660 Important Information Manual Manual pdf 3 page image

E-2CAUTION• Avoid displaying stationary images for a prolonged period of time.Doing so can result in these images being temporarily sustained on the surface of the LCDpanel.If this should happen, continue to use your projector. The static background from previousimages will disappear.• Do not put the projector on its side when the lamp is turned on.Doing so may cause damage to the projector.RF InterferenceWARNINGThe Federal Communications Commission does not allow any modifications or changes tothe unit EXCEPT those specified by NEC Soluctions (America), Inc. in this manual. Failure tocomply with this government regulation could void your right to operate this equipment. Thisequipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protec-tion against harmful interference in a residential installation. This equipment generates, uses,and can radiate radio frequency energy and, if not installed and used in accordance with theinstructions, may cause harmful interference to radio communications. However, there is noguarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turn-ing the equipment off and on, the user is encouraged to try to correct the interference by oneor more of the following measures:• Reorient or relocate the receiving antenna.• Increase the separation between the equipment and receiver.• Connect the equipment into an outlet on a circuit different from that to which the receiver is con-nected.• Consult the dealer or an experienced radio / TV technician for help.In UK, a BS approved power cable with moulded plug has a Black (five Amps) fuse installed for use withthis equipment. If a power cable is not supplied with this equipment please contact your supplier.Important SafeguardsThese safety instructions are to ensure the long life of your projector and to prevent fire and shock.Please read them carefully and heed all warnings.Installation1. For best results, use your projector in a darkened room.2. Place the projector on a flat, level surface in a dry area away from dust and moisture.3. Do not place your projector in direct sunlight, near heaters or heat radiating appliances.4. Exposure to direct sunlight, smoke or steam can harm internal components.5. Handle your projector carefully. Dropping or jarring can damage internal components.6. Do not place heavy objects on top of the projector.7. If you wish to have the projector installed on the ceiling:a. Do not attempt to install the projector yourself.b. The projector must be installed by qualified technicians in order to ensure proper operation andreduce the risk of bodily injury.c. In addition, the ceiling must be strong enough to support the projector and the installation must bein accordance with any local building codes.d. Please consult your dealer for more information.