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ATON DH44 manual

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Table of contents for the manual

  • Page 1

    www.atonhome.com DH4 4 4 SOURCE/4 ZONE DIGIT AL A UDIO ROUTER[...]

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    © 2008 • All rights reserved. 1 DH44 4 Source, 4 Zone Digital Audio Router Safety Information RISK OF ELECTRIC SHOCK DO NOT OPEN! W ARNING CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE P ARTS INSIDE. REFER SERVICING TO QUALIFIED SER VICE PERSONNEL. WARNING: TO REDUCE THE RISK OF FIRE OR SHOCK, [...]

  • Page 4

    2 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router Damage Requiring Service— These appliances should be serviced by qualified service personnel when: • A power supply connection or a plug has been damaged or • If liquid has been spilled into the appliance or objects ha ve fallen into the appliance or • The applianc[...]

  • Page 5

    © 2008 • All rights reserved. 3 DH44 4 Source, 4 Zone Digital Audio Router Contents Safety Information ...................................................................... 1 1 . Introduction .............................................................................. 4 Features ................................................................[...]

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    4 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router 1 . Introduction Modern Convenience The DH44 4 Source, 4 Zone Digital Audio R outer with DIGI-5 T echnology and related pr oducts from A TON pro vides the ability to listen t o 4 different audio sources in up to 28 separat e zones of the home, all ov er Cat-5 wiring for to[...]

  • Page 7

    © 2008 • All rights reserved. 5 DH44 4 Source, 4 Zone Digital Audio Router Features 4 Source, 4 Zone Capacity Expandable up to 28 Zones With Optional DH46X Digital Audio R outers End-to-End Digital Archit ecture for Crystal Clear Sound With No Signal Loss Simple Cat-5 Wiring requirements Innovativ e DHTP1 Amplifi ed T ouch Pad Controllers Pro v[...]

  • Page 8

    6 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router Defi ning T erms Zone A Zone is defi ned as an area of the house that has separate sour ce selection capabilities from all other areas of the house. T ypically , a zone is comprised of a single r oom, but it is possible for a zone to spread acr oss multiple rooms (kitche[...]

  • Page 9

    © 2008 • All rights reserved. 7 DH44 4 Source, 4 Zone Digital Audio Router Rear P anel The Rear Panel of the DH44 has connections f or Power , Source Inputs, Zone Outputs, IR Out- puts, Page/Doorbell T rigger Input, A uxiliar y Po wer , USB and Expansion capabilities as well as Digital/Analog Source Selection, Source In put Gain and Zone Pairing[...]

  • Page 10

    8 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router 14 Zone Pairing Switches Links multiple zones together 15 Auxiliary Power Output Port Provides additional pow er to T ouch P ads 16 Zone Output Ports Connect to DHTP1 Amplifi ed T ouch Pads located in each zone 17 AC P ower Connector Plug into 110V A C wall outlet T able [...]

  • Page 11

    © 2008 • All rights reserved. 9 DH44 4 Source, 4 Zone Digital Audio Router 2. System Design Ov er view/Applications Planning Before installing the DH44, it is essential t o have a detailed and accurat e system design. The fi rst step to a good design is t o map the system. It is advisable to mar k up a copy of the house fl oor plan with speake[...]

  • Page 12

    10 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router Pre-Construction In a pre-construction installation, walls and ceilings are open with no drywall installed. This is desirable and allows the installer great er access than in retro-fi t applications. Before actually running an y wire or cable, take the time t o look arou[...]

  • Page 13

    © 2008 • All rights reserved. 11 DH44 4 Source, 4 Zone Digital Audio Router Applications There are three typical system applications when installing the DH44. These options can be combined throughout a syst em depending on the design of the system: Basic 4 Source, 4 Zone System Basic 4 Source, 4 Zone System - Local Sources connected using DHSIP [...]

  • Page 14

    12 ©2008 • All rights reser ved. DH44 4 Source, 4 Zone Digital Audio Router Basic 4 Zone, 4 Source System w/ Local Sources Local Sources Connected Using DHSIP Local Source Wall Plates Figure 2-4 shows a basic DH44 system with f our sources and f our zones with the addition of Local Sources in two of the zones. Each zone can ha ve one local sourc[...]

  • Page 15

    © 2008 • All rights reserved. 13 DH44 4 Source, 4 Zone Digital Audio Router Expanded 4 Source, 8-28 Zone System DH46X Expansion Router Figure 2-5 shows an expanded syst em with four sour ces and ten zones with the addition of Local Sources in f our of the zones. Each zone can have one local sour ce. The system is com- prised of a DH44 Digital Au[...]

  • Page 16

    14 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router 3. Connections The DH44 is par t of an integrat ed system that requires the use of other com ponents. Depend- ing on the system design, these components ma y include: DHTP1 Amplifi ed T ouch Pads - one per zone required DHSIP Source Input W all Plates - one per zone wher[...]

  • Page 17

    © 2008 • All rights reserved. 15 DH44 4 Source, 4 Zone Digital Audio Router Digital Coaxial (DIG COAX) Use a Digital Coaxial cable to connect an audio source with a Digital Coaxial output t o the DH44’s Source Input as sho wn in Figure 3-2 . Digital Connections provide the best audio qual- ity and should be used if av ailable. If both a Digita[...]

  • Page 18

    16 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router Source Loop Outputs (SOURCE LOOP OUT) The Source Loop Outputs are used only when adding DH46X Expansion R outers to the DH44 in order to creat e more than four zones. These connect ors carr y Audio, and IR inf ormation be- tween the units and allow seamless functionality [...]

  • Page 19

    © 2008 • All rights reserved. 1 7 DH44 4 Source, 4 Zone Digital Audio Router IR OUT/ALL IR OUT AT O N DHTP1 Amplifi ed Touch P ads feature a built-in IR R eceiver that is used to contr ol the sources connect ed to the DH44 using hand-held remotes. The f our IR por ts labelled 1-4 are Source-Specifi c . When a particular source is selected in a[...]

  • Page 20

    18 ©2008 • All rights reser ved. DH44 4 Source, 4 Zone Digital Audio Router ZONE OUT The ZONE OUT RJ-45 connectors int er face with DHTP1 Amplifi ed T ouch Pad Contr ollers through Cat-5 cables wired t o the T-568A Standar d. These connectors carry IR information from the T ouch Pads as well as audio information to the T ouch Pads. Status infor[...]

  • Page 21

    © 2008 • All rights reserved. 19 DH44 4 Source, 4 Zone Digital Audio Router DHTP1 Speaker Connections The DH44 routes digital audio t o connected DHTP1 T ouch Pads where the audio is then ampli- fi ed and sent to in-r oom speakers. WARNING!: The DHTP1’s amplifi er is capable of powering a single pair of 8-6 Ohm speak- ers. DO NOT connect spe[...]

  • Page 22

    20 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router Auxiliary Power Connector (AUX PO WER OUT) For wire runs o ver 150’, it is recommended t o run an additional 16 A WG/2 conduct or wire from the head-end location to the T ouch Pad locations. This will allow the AUX POWER OUT t erminals to supply additional pow er to the[...]

  • Page 23

    © 2008 • All rights reserved. 21 DH44 4 Source, 4 Zone Digital Audio Router System Expansion The DH44 is capable of suppor ting up to f our sources to up t o four zones. The syst em may be expanded in two w ays: Local Sources Adding Zones Local Sources Each zone of a DH44-based system can ha ve its own “Local” source connect ed directly to t[...]

  • Page 24

    22 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router DHSIP F ront Audio Source Digital Coaxial Output Digital Coaxial Cable DIG COAX Figure 3-14: Local Source to DHSIP Connections - Digital Coaxial NOTE: Multi-channel digital audio formats (5.1, 7 .1 etc.) are not supported by the DHSIP and DH44. However , many audio/video [...]

  • Page 25

    © 2008 • All rights reserved. 23 DH44 4 Source, 4 Zone Digital Audio Router IR OUT Connect a standard IR Emitt er (A T ON AIE2 , for exam ple) from the IR OUT por t on the fr ont of the DHSIP to the IR receiver on the fr ont of the audio source (see Figure 3-15 ). F or sources that hav e an IR Input por t on the back of the unit, use a 3.5mm to [...]

  • Page 26

    24 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router Adding Zones - DH46X Digital Audio Router A basic DH44 system can contain a maximum of f our sources and four zones. By adding DH46X Digital Audio Expansion R outers, the system can contain a maximum of tw enty -eight zones. Each DH46X expands the syst em by up to six zon[...]

  • Page 27

    © 2008 • All rights reserved. 25 DH44 4 Source, 4 Zone Digital Audio Router Connections between a DH44 chassis and DH46X Digital Audio R outers in volve Cat-5 patch cables rout ed between the units. All cables are included with the DH46X. Connections are required f or: EXP ANSION OUT/EXP ANSION IN SOURCE LOOP OUT/SOUR CE LOOP IN EXP ANSION OUT/E[...]

  • Page 28

    26 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router DH46X ZONE OUT Additional zones bey ond the four that connect t o the DH44 are connected directly to their cor - responding DH46X’s ZONE OUT por ts using Cat-5. See Figure 3-20 f or details. DHTP1 Rear DH46X Cat-5 L+ L- R+ R- SPEAKERS PWR IN + - Figure 3-20: DX46X ZONE [...]

  • Page 29

    © 2008 • All rights reserved. 27 DH44 4 Source, 4 Zone Digital Audio Router 4. Settings & Operation DIP Switch Settings There are two groups of DIP switches on the rear panel of the DH44 that must be set prior to operation: SOURCE INPUT GAIN KEYP AD P AIRING ANALOG SOURCE INPUT GAIN Analog Audio SOURCE 3 and 4 ha ve a corresponding DIP switc[...]

  • Page 30

    28 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router ZONE P AIRING The ZONE P AIRING DIP switches allow each of the zones to be paired or gr ouped with any other zone. Any zone that is in the UP position will be paired with an y other zone that is also placed in the UP position. This feature is useful t o create large “pa[...]

  • Page 31

    © 2008 • All rights reserved. 29 DH44 4 Source, 4 Zone Digital Audio Router Operation Once the DH44 is connected, all functionality is controlled b y the DHTP1 Amplifi ed T ouch Pads that are installed in each zone. The DHTP1 controls: Source Selection Vo lu m e Mute Whole House Music (WHM) Do Not Disturb (DND) Source Lock Out EQ (Bass & T [...]

  • Page 32

    30 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router 5. T roubleshooting Ta b l e 5 - 1 provides tr oubleshooting information f or the DH44 Digital Audio Rout er . Audio Symptom Possible Cause Solution No audio present in a specifi c zone 1 . Source not playing Press Play , turn ON, etc. 2. Zone not ON Press “Pow er” o[...]

  • Page 33

    © 2008 • All rights reserved. 31 DH44 4 Source, 4 Zone Digital Audio Router Symptom Possible Cause Solution Poor Audio quality 1 . Clipping or distortion Adjust GAIN settings 2. Speakers out of phase Carefully check polarity of each speaker 3. Incorrect assignment of left/right source RCA cables or speaker cables Isolate to source or room and co[...]

  • Page 34

    32 ©2008 • All rights reserved. DH44 4 Source, 4 Zone Digital Audio Router Appendix A: Specifications Pow er Input 120 VA C / 3 Amps Sampling Frequency 48kHz Word Size 24 Bit Signal to Noise Ratio 94dB Input GAIN Switches DIP Switch 3 & 4 UP 1 .35Vrms / 4.8dBu DIP Switch 3 & 4 DOWN 2V rms / 8.2dBu Frequency R esponse 20Hz-20kHz +/- 0.1dB[...]

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    www.at onhome.com or service@atonhome.com Limited W arranty A T ON* warrants to the purchaser/end user (“y ou”) that the DH44 Digital Audio Router is t o be free from defects in mat erials and workmanship for a period of tw o (2) years from dat e of purchase (the “Warranty Period”). This warranty is transf erable to subsequent o wners of th[...]

  • Page 37

    www.atonhome.com T ecnología al alcance de todos. ™ DH4 4 Enrutador Digit al de Audio de 4 F uentes/4 Zonas[...]

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    [...]

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    © 2008 • T odos los derechos reservados 1 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Información de Seguridad RIESGO DE DESCARGA ELÉCTRICA ¡NO ABRIR! ADVER TENCIA ADVERTENCIA: Para r educir el riesgo de sufrir una descarga eléctrica, no retire la cubierta ni el panel posterior . En el interior no hay piezas que deba reparar el us[...]

  • Page 40

    2 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas RIESGO DE DESCARGA ELÉCTRICA ¡NO ABRIR! ADVERTENCIA Daños que requieren reparaciones — Estos aparatos se deben reparar por personal cualificado de servicio cuando: • Se ha estropeado una conexión de alimentación o un enchufe, o • Se ha der[...]

  • Page 41

    © 2008 • T odos los derechos reservados 3 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Índice Información de la seguridad ............................................................ 1 1 . Introducción .............................................................................. 4 Características ..................................[...]

  • Page 42

    4 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas 1 . Introducción Modernidad y Conveniencia El DH44 Enrutador Digital de Audio de 4 F uentes/4 Zonas con T ecnología DIGI-5 y sus produc- tos relacionados de A T ON provee la habilidad de escuchar 4 fuentes dif erentes de sonido y hasta en 28 zonas [...]

  • Page 43

    © 2008 • T odos los derechos reservados 5 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Características Capacidad de 4 F uentes, 4 Zonas Expandible hasta 28 Zonas con DH46X Enrutadores de Audio Digit ales Opcionales Arquitectura Digital de Principio a Fin para un Sonido Nítido Sin Pérdida de Señal Requerimientos Sencillos de Cablead[...]

  • Page 44

    6 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Defi nición de Términos Zona Una Zona es defi nida como un área de la casa que tiene una capacidad diferent e de selección de fuentes que otras áreas de la casa. Típicamente, una zona comprende una sola habitación , pero es posible que una z[...]

  • Page 45

    © 2008 • T odos los derechos reservados 7 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Panel Posterior El Panel Post erior del DH44 tiene conexiones para Encendido, Entrada de F uentes, Salidas de Zonas, Salidas de Infrarrojo, Entrada del Disparador de Búsqueda/Timbre, Energía Auxiliar , Capacidades de USB y Expansión así como Sele[...]

  • Page 46

    8 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas 13 Indicadores de Recorte Muestran recorte desde fuentes 14 Interruptores de Emparejar Zonas Enlazan zonas múltiples 15 Puerto de Energía Auxiliar Provee energía adicional a los «T ouchpads» 16 Puertos de Salida a Zonas Se conectan a los «T ouc[...]

  • Page 47

    © 2008 • T odos los derechos reservados 9 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas 2. Diseño de Sistema Resumen/Aplicaciones Preparación Antes de instalar el DH44, es esencial tener un diseño de tallado y correcto del sistema. El primer paso para lograr una instalación adecuada es hacer un bosquejo del sistema. Es recomendable [...]

  • Page 48

    10 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Pre-Construcción Cuando se realiza una instalación en la etapa de pre-construcción, las paredes y los techos están descubiertos y no existen los mur os de carga. Esto es preferible y permite al instalador mejor acceso que la actualización de un[...]

  • Page 49

    © 2008 • T odos los derechos reservados 11 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Usos Existen tres usos típicos de sistema cuando se instala el DH44. Estas opciones pueden com- binarse dentro del sistema dependiendo del diseño del sistema: Sistema Básico de 4 F uentes/4 Zonas Sistema Básico de 4 F uentes/4 Zonas - F uentes l[...]

  • Page 50

    12 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Sistema Básico de 4 Fuentes/4 Zonas con Zonas Locales Dibujo 2.4 muestra un sistema básico con cuatro fuent es y cuatro zonas y se agregan F uentes Locales en dos de estas zonas. Cada zona pue[...]

  • Page 51

    © 2008 • T odos los derechos reservados 13 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Sistema Expandido de 4 Fuentes/8-28 Zonas Enrutador de Expansión DH46X El Dibujo 2.5 muestra un sistema expandido con cuatr o fuentes y diez zonas y se agrgan F uentes Locales en cuatro de las zonas. Cada zona puede tener una zona local. El sist em[...]

  • Page 52

    14 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas 3. Conexiones El DH44 es parte de un sistema integrado que requiere el uso de otr os componentes. Depen- diendo del diseño de sistema, est os componentes pueden incluir: «T ouchpads» Amplifi cados DHTP1 - se requiere una por zona Placas de Pared[...]

  • Page 53

    © 2008 • T odos los derechos reservados 15 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Coaxial Digital (DIG COAX) Utilice un cable Coaxial Digital para conectar una fuente de audio con una salida Digital Co- axial a la Entrada de F uente del DH44 como se muestra en el Dibujo 3.2. Las Conexiones Digi- tales ofrecen la mejor calidad de [...]

  • Page 54

    16 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Dibujo 3.3: Entrada de Fuente - Digital Óptica Salidas de Bucle de F uentes (SOURCE LOOP OUT) Las Salidas de Bucle de F uentes solamente se utilizan cuando se agregan Enrutadores de Expansión DH46X al DH44 para crear más de cuatro zonas. Estos co[...]

  • Page 55

    © 2008 • T odos los derechos reservados 1 7 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Dibujo 3.5: Salidas de Expansión Salida de Señales Infrarrojas/Salida de T odas Señales Infrarrojas («IR OUT/ALL IR OUT») Los «T ouchpads» Amplifi cados DHTP1 de AT ON incluyen un Recept or Infrarrojo «IR» integrado que se utiliza para co[...]

  • Page 56

    18 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas «PG/DB». Sin embargo, las dos Entradas Digitales (Coaxial y Óptica) funcionarán. Asegúrese de poner el interruptor «COAX/OPT/RC A» en la posición correcta.[...]

  • Page 57

    © 2008 • T odos los derechos reservados 19 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Salida de Zona «ZONE OUT» Los conectores tipo RJ-45 de «ZONE OUT» se conectan con los Controles «T ouchpad» Ampli- fi cados DHTP1 por medio de cables Cat-5 conectados al Estándar T-568A. Estos conect ores reciben información infrarroja («I[...]

  • Page 58

    20 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Conector de Energía Auxiliar («AUX PO WER OUT») Para tramos de cableado de más de 150 pies se recomienda utilizar un cable 16A WG de 2 conductores desde la base de los «T ouchpads». Est o permitirá que las terminales «AUX PO WER OUT» aument[...]

  • Page 59

    © 2008 • T odos los derechos reservados 21 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Conexiones de Altav oces DHTP1 El DH44 distribuye el audio digital a los «T ouchpads» conectados. Aquí el audio es amplifi cado y después se envía a los altav oces en cada habitación. ¡ADVERTENCIA!: El amplifi cador del DHTP1 tiene capacida[...]

  • Page 60

    22 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Expansión del Sistema El DH44 puede aceptar hasta cuatro fuentes en hasta cuatro zonas. El sist ema puede ser expandido en dos maneras: F uentes Locales Agregando Zonas F uentes Locales Cada zona del sistema DH44 puede conectar su propia F uente ?[...]

  • Page 61

    © 2008 • T odos los derechos reservados 23 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Parte delantera de DHSIP F uente de Audio Salida Digital Coaxial Cable Digital Coaxial DIG COAX Dibujo 3.14: Conexiones de F uente Local a DHSIP – Coaxial Digital Nota: Los formatos de canales múltiples de audio digital (5.1, 7 .1 etc.) no son ac[...]

  • Page 62

    24 ©2008 • T odos los derechos reser vados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Salida IR «IR OUT» Conecte un Emisor IR estándar (por ejemplo, el AIE2 de A T ON) desde el puer to «IR OUT», situado en la parte delantera del DHSIP al receptor IR en la parte delant era de la fuente de audio (vea el Dibujo 3.15 ). Cuando exis[...]

  • Page 63

    © 2008 • T odos los derechos reservados 25 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Para Agregar Zonas - Enrutador Digital de Audio DH46X Un sistema básico DH44 puede manejar hasta cuatro fuent es y cuatro zonas. Cuando se agregan Enrutadores de Expansión Digitales de Audio DH46X, el sistema ent onces puede manejar un máximo de [...]

  • Page 64

    26 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Conexiones entre un chasis DH44 y Enrutadores Digitales de Audio DH46X que utilizan cables de red Cat-5 entre las unidades. T odos los cables vienen incluidos con el DH46X. Las conex- iones se necesitan para: • SALID A/ENTRADA DE EXP ANSIÓN («EX[...]

  • Page 65

    © 2008 • T odos los derechos reservados 27 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas «DH46X ZONE OUT» Las zonas adicionales a las 4 originales que se conectan al DH44 son conectadas directa- mente a los puertos «ZONE OUT» de DH46X correspondientes usando el cable Cat-5. V ea el Dibujo 3.20 para información más detallada. DHTP1[...]

  • Page 66

    28 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas 4. Ajustes y Funcionamiento Ajustes de Interruptores DIP Existen dos grupos de Interrupt ores DIP en el panel posterior del DH44 que deben ser ajusta- dos antes de iniciar la operación: FUENTE DE GANACIA DE ENTRAD A EMP AJEAR LOS TECLADOS FUENTE AN[...]

  • Page 67

    © 2008 • T odos los derechos reservados 29 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas EMP AREJAR ZONAS Los Interrupt ores DIP de Emparejar Zonas permiten emparejar o agrupar cada zona con cu- alquier otra zona. Cualquier zona que se encuentre en la posición de arriba (▲) será empare- jada con alguna otra zona que también se encu[...]

  • Page 68

    30 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas F uncionamiento Una vez que el DH44 ha sido conectado, toda función será contr olada por los «T ouchpads» Amplifi cados DHTP1 que estén instaladas en cada zona. Los controles DHTP1: Selección de F uente V olumen Silencio Música en toda la Ca[...]

  • Page 69

    © 2008 • T odos los derechos reservados 31 DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas 5. Problemas y Soluciones La T abla 5-1 ofrece información sobre como solucionar problemas que se llegasen a presen- tar con el Enrutador Digital de Audio DH44. Audio Síntoma Causa P osible Solución No hay audio en una zona específi ca 1 . La f[...]

  • Page 70

    32 ©2008 • T odos los derechos reservados. DH44 Enrutador Digit al de Audio de 4 F uentes/4 Zonas Síntoma Causa P osible Solución Se escuchan zumbidos o murmullos salir de los altavoces del sistema 1 . Bucle de masa Asegúrese de tener una conexión a tierra adec- uada usando un enchufe de tres 2. El nivel del R eceptor/ Amplifi cador es dema[...]

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    www.at onhome.com or service@atonhome.com Garantía limitada A TON* garantiza al comprador/usuario fi nal («usted») que el DH44 estará libre de todo defecto de material y mano de obra por un período de un (1) año a partir de la fecha de compra («Período de Garantía»). Esta garantía se puede transferir a los propietarios subsiguientes del[...]