Bose Lifestyle 5 The Bose® Lifestyle® amplifier - Owner's gu - Page 4

Important Safety Instructions 20. Ground All Outdoor Antennas - If an external antenna or cable system is connected to this product, be sure the antenna or cable system is grounded. This will provide some protection against voltage surges and built-up static charges. Section 810 of the National Electrical Code ANSI/NFPA No. 70 provides informaiton with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the ground electrode. Refer to the antenna grounding illustration on this page. Note: Unauthorized modification of the receiver or radio remote control could void the user's authority to operate this equipment. This product complies with the Canadian ICES-003 Class B specifications. Antenna grounding Example of antenna grounding as per National Electrical Code, ANSI/NFPA 70. Antenna lead-in wire Information about products that generate electrical noise If applicable, this equipment 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 protection 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 the instructions, may cause harmful interference to radio communications. However, this is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment to an outlet on a different circuit than the one to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Ground clamp Electric service equipment Antenna discharge unit (NEC Section 810-20) Grounding conductors (NEC Section 810-21) Ground clamps Power service grounding electrode system (NEC ART 250, Part H) Note to CATV system installer This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC (of USA) that provides guidelines for proper grounding. In particular, it specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as is practical. ©2001 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA 255805 AM Rev.00 JN10494 2b January 10, 2002 AM262840_00_V.pdf