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Hersteller: Schneider Electric Dateigröße: 1.29 mb Dateiname: W0000882.pdf Unterrichtssprache:

However, it assumes no responsibility for any loss incurred as a result of its use. Schneider Electric does not warrant that the information is fit for any particular purpose, nor does it endorse its use in applications that are critical to the health or life of any human being. Schneider Electric reserves the right to update the information at any time without notice. November 2009 Multi Room Audio Amplifier Installation Instructions 1 Introduction The installation instructions cover a 'standalone' Multi Room Audio (MRA) amplifier installation without a matrix switcher. A standalone amplifier configuration includes connections to a power supply, loudspeakers and a local stereo audio source. You can also connect additional MRA amplifiers using digital audio cables. If you are installing a Multi Room Audio system that includes a matrix switcher, refer to the information found in the C-BusMulti Room Audio Matrix Switcher and System Installation Instructions. After you install the amplifier, as described in this document, refer to the C-BusMulti Room Audio Amplifier User's Guide for operating instructions. 1.1 Product Range Three types of MRA amplifiers are available as shown in Table 1. Description 560125D/2 MRA Desktop Amplifier 560125R/2 MRA Remote Amplifier 560110R MRA Low Power Remote Amplifier 560110E Enclosure only Table 1. Amplifier catalogue numbers Amplifiers The 560125D/2 Desktop Amplifier is a high-power unit that has front panel controls and remote sensor window, in addition to the C-Bus network interface. The desktop amplifier is usually placed on a bedside table or on a shelf for easy access. The 560125R/2 Remote Amplifier is a high-power unit that does not have front panel controls. The high power remote amplifier is normally placed in an equipment rack, built-in-robe, or above the ceiling. C-Bus input devices, such as wall switches, DLT switches, or a touchscreen provide volume and tone control. The 560110R Low Power Remote Amplifier has a compact form factor that allows up to 4 units to be installed in a row in a standard 19-inch equipment rack. Unused locations can be filled using the 56011E empty enclosure. C-Bus input unit provide volume and tone control. Refer to the 'Controls and Indicators' in the C-BusMulti Room Audio Amplifier User's Guide for more details. Multi Room Audio Amplifier Installation Instructions Power Supplies Each Multi Room Audio Amplifier in a standalone installation requires a power supply (See Table 2) connected to the amplifier's EXTERNAL POWER socket. Description 5600P24/3750AU Switch Mode Power Supply, 24 V d.c. @ 3.75 A. Suits the 560125D/2 Desktop and the 560125R/2 Remote Amplifiers. 5600P24H3750A High Temperature Switch Mode Power Supply, 24 V d.c. @ 3.75 A. Required for all high temperature locations. See note. 5600P24/1250 Power Supply, 24 V d.c. @ 1.25 A. Suits the 560110E Low Power Amplifier. Table 2. Power supplies for the amplifiers Note: When the power supply is installed in warm to hot locations, you must use the High Temperature Switch Mode supply for all amplifier types. The 3.75A High Temperature Power Supply includes a cable adapter for the 560110R Low Power Amplifier. 1.2 Safety and Product Handling Read and understand the following safety hazard information. WARNINGS Failure to observe these warnings could lead to electrical shock and serious injury: • Use only the specified power supply unit that is of the correct type for the amplifier you are using. Do not substitute any other power supply. • Replace the power supply unit if the power supply or the cord is damaged. The power supplies cannot be repaired and there are no user serviceable parts inside. • Do not allow liquids to splash or drip on the power unit or the amplifier. Do not place an object containing liquid, such as a vase, on top of the equipment. To prevent overheating and the possibility of a fire, always provide adequate ventilation around the power supply. Do not cover the power supply or enclose it in a box. Prevent tripping and falling by installing equipment in safe locations where cables do not create a tripping and falling hazard. The amplifiers can produce sounds loud enough to cause permanent hearing loss. Prevent hearing loss by doing the following: • Mute the speakers before connecting an audio source. Multi Room Audio Amplifier Installation Instructions • Turn down the volume setting before connecting headphones. Connect the headphones to the amplifier BEFORE placing them on your head. • Do not allow children to use the Multi Room Audio equipment without adequate supervision. Cautions Prevent damage to the equipment and extend its useful life by following these guidelines: • Only use a Clipsal approved power supply to power an amplifier. Using any other power supply can damage the unit, and void the warranty. • The amplifiers are designed for indoor use only in moderate to tropical climates. Operating the equipment at high temperatures for extended periods will reduce re...

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