Produttore : M&S Systems
File Size : 3.57 mb
File Nome : DMC3-4.pdf
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Facilità d'uso
M&S audio products are backed with more than 50 years of experience in the design and manufacture of precision acoustical equipment for the home. To ensure that the homeowner receives the high-quality music and voice reproduction that the system is designed to deliver, it is important that each step of the installation be done carefully. In the event you need troubleshooting installation assistance, please call our technical staff at 1-800-421-1587. Prior to installing the dmc3-4 system, read and observe the Important Safety Instructions beginning on page 3. Our web address is The M&S Systems web site contains additional information that will be of assistance in the installation and support of the dmc3-4 system and all other M&S Systems products. Including installation guides, configuration recommendations, brochures, product specifications and a frequently asked questions section. | 800.421.1587 | Page 2 dmc3-4 Important Safety Instructions READ ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR USING THE DMC3-4 SYSTEM THE dmc3-4 MUST BE INSTALLED BY A M&S SYSTEMS DEALER OR INSTALLER, AND MUST CONFORM TO ALL LOCAL BUILDING AND ELECTRICAL CODES. Warning: Always follow these safety instructions. Retain these instructions for future system reference. • Read ALL safety and operating instructions before installing the dmc3-4. • Adhere to all warnings on the dmc3-4 and in these instructions. Follow all operating and installation instructions. • CAUTION: These installation instructions are for use by qualified personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. • DO NOT attempt to service the dmc3-4 yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. | 800.421.1587 | Page 3 dmc3-4 The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. • Locate the system away from heat sources such as radiators, heat registers, stoves, or other heat producing products. • Do not locate the dmc3-4 master or room stations in an outside wall. • Do not expose the dmc3-4 to moisture. Doing so can create fire or shock hazards and impair the warranty. • Do not place the dmc3-4 master or room stations in any wall cavity with any other electrical wiring in the cavity. • Do not expose the dmc3RW, dmc4RW or dmc1RW outdoor patio speakers to significant water contact. The patio speakers are weatherproof but not waterproof. Continuous, direct water exposure will cause system problems. • Do not attach devices unauthorized for use with this system. Authorized devices include: • Audio components connected via a line level input • dmc1CD 6-disc player • Use only M&S Systems certified replacement parts and have them installed by an M&S Systems dealer or installer. Unauthorized substitutions can result in fire, electric shock, or other hazards. | 800.421.1587 | Page 4 dmc3-4 • Upon completion of any service or product repair, have the M&S Systems dealer or installer conduct a safety check to ensure the system is in proper operating condition. • Use only a damp cloth to clean the dmc3-4 master and room stations. Do not use liquid cleaners or aerosol cleaners. Cautions: Wiring • A qualified electrician must run a 120V AC line to the dmc3-4 retrofit transformers. • Individual wire runs should not exceed more than 350 FEET of wire from any single room station to the dmc3-4 master or 1000 total feet for the entire system. • LABEL all wiring runs. Connecting the wires to the dmc3-4 master, room station or door stations incorrectly may result in system damage. • Run a single cable from the master unit location to each room station and door station in a “home run” fashion. Do not loop cable from one room station to another. • DO NOT STAPLE CABLES! Staples cause shorts. • DO NOT SPLICE CABLES. Splices are unreliable and defeat the signal isolation properties of the cables. • DO NOT RUN ELECTRICAL WIRES THROUGH THE DMC WALL HOUSINGS. If you encounter 120VAC wires running through a wall housing during a retrofit you must have a qualified electrician rerun those wires around the wall housing. • KEEP CABLES AT LEAST 18 INCHES FROM FLORESCENT LIGHT FIXTURES, DIMMER CONTROLS, AND ALL OTHER WIRING. This includes AC wiring, security cable, cordless phone units, and other control wires. These can cause a “hum” or “buzzing” sound. | 800.421.1587 | Page 5 dmc3-4 • K...