NEC MM2000B MM2000B : MM2000B User Manual - Page 2
Important Information
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Important Information Precautions Please read this manual carefully before using your MM2000 Switcher and keep the manual handy for future reference. Your serial number is located on the top of your MM2000 Switcher. Record it here: CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible. CAUTION TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This symbol warns the user that uninsulated voltage within the unit may be sufficient to cause electrical shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit. This symbol alerts the user that important information concerning the operation and maintenance of this unit has been provided. The information should be read carefully to avoid problems. WARNING TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. DO NOT USE THIS UNIT'S GROUNDED PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THREE PRONGS CAN BE FULLY INSERTED. DO NOT OPEN THE CABINET. THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE. ALL SERVICING MUST BE DONE BY QUALIFIED SERVICE PERSONNEL. DOC compliance Notice This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Machine Noise Information Regulation - 3. GPSGV, The highest sound pressure level is less than 70 dB (A) in accordance with EN ISO 7779. AC power cable for UK In UK, a BS approved power cable with moulded plug has a Black (five Amps) fuse installed for use with this equipment. If a power cable is not supplied with this equipment please contact your supplier. • DLP, DLP Cinema and their respective logos are trademarks or registered trademarks of Texas Instruments. • HQV logo is registered in the U.S. and Japan as a trademark of Silicon Optix Inc. • Windows is registered trademarks or trademarks of Microsoft Corporation in the U.S. and/or other countries. • Other product and company names mentioned in this user's manual may be the trademarks of their respective holders. WARNING This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. CAUTION • In order to reduce any interference with radio and television reception use a signal cable with ferrite core attached. Use of signal cables without a ferrite core attached may cause interference with radio and television reception. • This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the installation manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Important Safeguards These safety instructions are to ensure the long life of your Switcher and to prevent fire and shock. Please read them carefully and heed all warnings. Installation • Do not place your switcher in direct sunlight, near heaters or heat radiating appliances. • Exposure to direct sunlight, smoke or steam can harm internal components. • Handle your switcher carefully. Dropping or jarring can damage internal components. • Do not place heavy objects on top of the switcher. Power Supply • The switcher is designed to operate on a power supply of. Ensure that your power supply fits this requirement before attempting to use your switcher. • Handle the power cable carefully and avoid excessive bending. A damaged cord can cause electric shock or fire. • If the switcher is not to be used for an extended period of time, disconnect the plug from the power outlet. • Do not touch the power plug with wet hand. Doing so can cause electrical shock or fire. • Do not touch the power plug during a thunder storm. Doing so can cause electrical shock or fire. Cleaning • Unplug the switcher before cleaning. • Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner. E-1
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