User manual RUSSOUND A-H4P

[. . . ] Read Instructions - All the safety and operating instructions should be read before the appliance is operated. Retain Instructions - The safety and operating instructions should be retained for future reference. Heed Warnings - All warnings on the appliance in the operating instructions should be adhered to. Follow Instructions - All operating and user instructions should be followed. [. . . ] Power Supply: The power supply plugs into the Hub. The Russound A-PS 24VDC/2. 5A unit is an example. The A-H4P is an A-BUS Structured Wiring Hub for A-BUS audio products. This 4-zone, 1-source Hub is used with A-BUS Amplified Modules. The A-H4P can also be linked to other A-BUS Hubs (such as the A-H1) and to A-BUS Ready stereo receivers in order to increase the number of zones in a system. For a complete system the A-H4P must be used with an A-BUS Ready product, hub, keypad module and power supply. A-H4P KEY FEATURES 1) 2) 3) 4) Supports 4 A-BUS amplified control modules Uses 110 punchdown connectors for ease of installation Link In and Out for multiple hub applications Compact size can be installed in various types of structured wiring panels A-H4P SPECIFICATIONS Power Supply: Keypad Connection: Link Connection: Input Connection: Dimensions: Weight: A-PS 24VDC/2. 5A 110 Punchdown CAT-5 RJ-45 T568A Standard 110 Punchdown CAT-5 (A-BUS interface) 6. 5"W x 3"H x 1. 25"D (165 x 72 x 30mm) 11. 5 oz. (326g) LINK IN AND LINK OUT The Input. Link In and Out is used to connect the A-H4P Hub with an RJ45 patch cable to other A-BUS single-source Hubs or an ABUS Ready product to increase the number of rooms in a system. The Link connects the Common IR, Status, and the audio source signal. Single-source A-BUS Hubs such as A-H4, A-H2, A-H4P and A-H1 all use the same format for linking. The A-H484 multi-source Hub is different and cannot be linked to single-source Hubs in this manner. The Link Out or A-BUS Ready Sub-Zone output of one device must be connected to the Link In or Input (Expansion Input of A-H2) of the subsequent device. NEVER connect the Link Out to another Link Out or A-BUS Ready output. This may damage the components and void the warranty. Note: Each Hub in the chain requires its own A-PS power supply. 10. Grounding or Polarization - Precaution should be taken so that the grounding or polarization means of an appliance is not defeated. Power Cord Protection - Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, receptacles, and the point where they exit from the appliance. Object and Liquid Entry - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through the openings. Damage Requiring Service - The appliance should be serviced by qualified service personnel when: A. The power supply cord or the plug has been damaged; or Objects have fallen, liquid has been spilled into the appliance; or The appliance has been exposed to rain; or The appliance does not appear to operate normally; or The appliance has been dropped or the enclosure is damaged. LIMITED WARRANTY The Russound A-H4P is fully guaranteed for two (2) years from the date of purchase against all defects in materials and workmanship. For this warranty to apply, the unit must be installed and used according to its written instructions. During this period, Russound will replace any defective parts and correct any defect in workmanship without charge for either parts or labor. Accidental damage and shipping damage are not considered defects under the terms of this warranty. [. . . ] The unit will autoswitch to either of these voltages. Do Not Touch The A-H1 With Wet Hands ­ Do not handle the AH-1 or power cord when your hands are wet or damp. If water or any other liquid enters the A-H1 cabinet, take the A-H1 to a qualified service person for inspection. Care ­ From time to time you should wipe off the front and side panels of the cabinet with a soft cloth. [. . . ]