Crown Audio MA-12000i, MA-9000i Troubleshooting, Solución de problemas, Ethernet link is broken

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MA-i系列 功率放大器

Amplificateurs de puissance Power Amplifiers Amplificadores de potencia

5 Troubleshooting

5 Diagnostic de panne

5故障排除

5 Solución de problemas

POWER BRIDGE DATA

CONDITION: Data indicator not flashing, even though host com- puter IQ software is active.

POSSIBLE REASON:

•Cable between computer and amplifi er is broken or not connected.

Note: Data indicator flashes only when the ampli- fier is polled for data, or is polled to see whether it is online.

CONDITION : L’indicateur de données ne clignote pas, même lorsque le logiciel IQ de l’ordinateur hôte est actif.

RAISON POSSIBLE :

•Le câble reliant l’ordinateur et l’amplifi cateur est défaillant ou n’est pas connecté.

Note : L’indicateur de données ne clignote que lorsque l’amplificateur est invité à émettre des données ou s’il est invité à confi rmer s’il est en ligne.

条件：主机 IQ 软件启动，数据指 示灯不闪烁。

可能原因：

•计算机与放大器的连接电缆断裂 或没有连接。

注意：只有放大器进行数据轮询或 进行在线状态轮询时，数据指示灯 才会闪烁。

CONDICIÓN: El indicador de datos no parpadea, aun cuando el programa IQ en la computadora que lo aloja está activo.

RAZÓN POSIBLE:

•El cable entre la computadora y el amplifi cador no funciona o no está conectado.

Nota: El indicador de datos parpadea sólo cuando el amplifi cador solicita información o cuando se le solicita el estatus para saber si está en línea

CONDITION: Yellow LINK AC- TIVITY indicator in Ethernet connector does not illuminate or flash.

POSSIBLE REASON:

• Ethernet link is broken.

CONDITION: Yellow LINK ACT indicator is on but green 100Mb indicator in Ethernet connector does not illuminate.

POSSIBLE REASON:

•Network connection is 10Mb. The MA-i can work on a 10Mb connection but 100Mb is optimum.

CONDITION : L’indicateur LINK ACTIVITY (lien activité) jaune du connecteur Ethernet ne s’allume pas ou ne clignote pas.

RAISON POSSIBLE :

• Le lien Ethernet est rompu.

CONDITION : L’indicateur LINK ACT jaune est allumé mais l’indicateur vert 100Mb du connecteur Ethernet ne s’allume pas.

RAISON POSSIBLE :

•La connexion réseau est 10Mb. Le MA-i peut fonctionner avec une connexion 10Mb mais 100Mb est optimal.

条件：局域网内的黄色 LINK ACTIVITY（链接启动）指示 灯不点亮或闪烁。

可能原因：

•局域网链接断开。

条件：黄色 LINK ACT（链接启 动）指示灯点亮，但是局域网内 绿色 100Mb 指示灯不点亮。

可能原因：

•网络连接为 10Mb。MA-i 可

在 10Mb 连接模式下工作，但 是 100Mb 是最佳选择。

CONDICIÓN: El indicador amarillo de enlace (marcado LINK ACTIVITY) en el conector de Ethernet no se ilumina ni parpadea.

RAZÓN POSIBLE:

• El enlace Ethernet está averiado.

CONDICIÓN: El indicador amarillo de enlace (marcado LINK ACT) está encendido, pero el indicador verde de 100Mb en el conector Ethernet no enciende.

RAZÓN POSIBLE:

•La conexión de red es de 10Mb. El MA-i puede trabajar con una conexión a 10Mb pero 100Mb es lo óptimo.

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Operation Manual

Mode d’emploi

操作手册 Manual de Operación

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Contents Pour obtenir des versions en d’autres langues Certains modèles peuvent être exportés sous le nom AmcronSome models may be exported under the name Amcron MA-i系列 功率放大器 Crown International, Inc Equipment Type Power amplifiersSafety Standard European Representative’s Name and AddressTable of Contents 欢迎使用本产品 Welcome功率输出 Hz-20 kHz 频率范围内的最小功率（单位：瓦），总谐波失真 0.35%。 Ohm DualCaractéristiques CaracterísticasNever ship the unit without the factory pack Setup Installation ConfiguraciónUnpack Your Amplifier Desempaque Su Amplificador图2.1的尺寸。 图2.2气流。3 将线夹插入开槽中。 SetupConnecting to AC Mains Connexion au secteur4 将 CAT5 电缆七次通过铁氧体磁芯 Wire Inputs and Outputs Entrées et sorties câbleWiring Basics Fundamentos de cableado6 模拟输入接头非平衡配线 Choose Input Wire and Con- nectors5 模拟输入接头平衡配线 Choisissez le câble et les connecteurs d’entrée用下面的指导方针，选择适当规模的 基础上电线的距离放大器发言。 丝大小 7 左侧：背板上的 Speakon 输 出接头8 接线端子 注意：切勿使用屏蔽电缆布线输出。9 立体声模式下 的系统配线。 Stereo Mode Wiring4 Câblage du mode stéréo Cableado para el modo estéreoBottom 立体布线方法2 ：使用这 两种Speakons Speakon （频道2 ） 电极,接头底Speakon ’amplifi cateurSpeakon 12 接线柱的桥接-单声道配线频道1 扬声器Protecting Your Speakers Startup ProcedureOperation Utilisation Procédure de mise en routeOperation OperaciónIndicateurs de signal Une DEL verte par canal Solid green Input signal is above -40 dBuReady Indicator Green LED, one per chan- nel Vert de Chine Le signal d’entrée est supérieur à -40 dBuControles e indicadores del panel frontal Rejilla Indicador de preparado Ready LED verde, uno por canalBack Panel Controls, Indicators and Connectors Commandes, indicateurs et connecteurs du panneau arrièreInterruptor selector de sensibilidad de entrada Controles, indicadores y conectores del panel traseroHembra de 3 terminales para cada canal Amplifier Control/Monitoring Software ControlControl del software MA-i 左侧主控制器 Control del amplificador / MonitoreoInput Control Signal de sortie dans dBFSMA-I 输入控制面板 Contrôle des données d’entréeCompresseur d’entrée Enable Enables or disables this functionInput Compressor Activer Active ou désactive cette fonctionCompresor de entrada MA-I 输入压缩器面板输入压缩器 Lento-Medio-Rápido Slow-Med-Fast Haga clicLimiteurs LimitersPeak Voltage Limiter Limiteur de tension de crêteLimitadores Habilitado Enabled Habilita o deshabilita esta funciónMA-i 限制器面板 Limitador de voltaje picoMA-i Amplifi er Settings Panel Paramètres de l’amplificateur Rapports d’erreurConfiguración del amplificador Reporte de errores MA-i 放大器设置面板Load Status Monitor Indicates the result of the last test Software Control Contrôle par ProgrammeContinuous Load Monitoring Délestage de la charge continueIndica el resultado de la última prueba MA-i 负载监视面板Monitoreo continuo de carga Informations sur l’amplificateur 放大器信息面板Amplifier Information Información del amplificadorPréréglages Presets8 预设面板 PreconfiguraciónTroubleshooting Diagnostic de panne Condition Ready indicator is off Condition Ready indicator is bright greenCondition Ready indicator is dim green Condition L’indicateur prêt est verte vifParpadeando Está recibiendo una señalDe entrada. El indicador Ethernet link is broken TroubleshootingSolución de problemas Le lien Ethernet est rompuSpecifications Caractéristiques Especificaciones Recuerde enviar su equipo en su empaque de fábrica original ServiceInternationaler Service Mishawaka RD Warranty United States & Canada担保方责任 Garantie Tous LES Pays Sauf USA & CanadaGewährleistung GewährleistungsdauerGarantia Estados Unidos DE America Y CanadaProduct Registration Crown Audio, Inc此页面是故意空白。 Crown Audio Factory Service Information Credit card informationMA-i系列 功率放大器 MA-i系列 功率放大器

MA-12000i, MA-9000i, i Series, MA-5000i specifications

Crown Audio is a renowned name in the professional sound industry, known for pushing the boundaries of audio engineering. Among their distinguished lineup, the MA series provides a powerful solution for audio amplification in various settings, including live performances, installations, and broadcast applications.

The Crown Audio MA-5000i is a robust amplifier specifically designed to deliver high output power and exceptional audio fidelity. With a power rating of 5000 watts, it is capable of driving large sound systems with ease. A notable feature is its i.Series technology, which integrates advanced DSP (Digital Signal Processing) capabilities, allowing users to customize settings, apply crossovers, and utilize EQ adjustments to enhance the audio experience. The MA-5000i also includes an intelligent cooling system, which ensures the amplifier operates efficiently even under heavy loads, providing reliability for long-term use.

Next in the lineup is the Crown Audio MA-9000i, packing a punch with its 9000-watt output capability. This model stands out due to its dual-channel architecture, enabling users to deliver performance to multiple speakers or zones without compromising sound quality. The MA-9000i features an impressive input sensitivity adjustment, allowing for seamless integration with various audio sources. Also, like its predecessor, it comes with comprehensive DSP processing tools that facilitate real-time monitoring and adjustments.

Crown's MA-12000i takes it to the next level with a staggering output capacity of 12,000 watts. This amplifier is engineered for the most demanding audio environments, offering not only power but also outstanding thermal management to maintain performance stability. The MA-12000i employs the patented G0600 output technology, which enhances overall efficiency, reducing heat and prolonging the lifespan of the equipment. Its advanced feature set includes selectable high-pass and low-pass filters, which aid in crafting the perfect audio profile for varying applications.

All models in the MA series share the same commitment to durability and quality. Constructed with high-grade components, these amplifiers are designed to withstand the rigors of touring and installation. The intuitive front panel with clear meter displays and ergonomic controls ensures ease of use for audio professionals. Additionally, built-in network capabilities allow for remote monitoring and control, facilitating a seamless integration into modern audio setups.

In summary, the Crown Audio MA-5000i, MA-9000i, and MA-12000i amplifiers exemplify the pinnacle of audio technology, catering to a wide range of professional applications while ensuring exceptional sound quality, reliability, and performance.
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