Directed Audio XTR5004, XTR2504 Troubleshooting Tips, Symptom Probable Cause Action To Take

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Troubleshooting Tips

Symptom	Probable Cause	Action To Take

No output

	Low or no remote turn-on	Check remote turn-on voltage at voltage amplifier and repair as needed..

	Fuse blown	Check power wire's integrity and check for speaker shorts.. Fix as needed
		and replace fuse..

	Power wires not connected	Check power wire and ground connections and repair or replace as needed..

	Audio input not connected..	Check RCA connections and repair or replace as needed..

	Speaker wires not connected	Check speaker wires and repair or replace as needed..

	Speaker are blown	Check system with known working speaker and repair or replace speakers as
		needed..

Audio cycles on and off

	Thermal protection engages when amplifier heat	Make sure there is proper ventilation for amplifier and improve ventilation
	sink temperature exceeds 75º C (167º F)	as needed..

	Loose or poor audio input	Check RCA connections and repair or replace as needed..

	Loose power connections	Check power wires and ground connections and repair or replace as needed..

Distorted output

	Amplifier level sensitivity set too high exceeding	Readjust gain.. Refer to the Adjusting the Sound of the System section of this
	maximum capability of amplifier	manual for detailed instructions..

	Impedance load to amplifier too low	Check speaker impedance load, if below 2Ω, rewire the speakers to achieve
		higher impedance.
	Shorted speaker wires	Check speaker wires and repair or replace as needed..

© 2008 Directed Electronics. All rights reserved.

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Contents Amplifier Contents Introduction End Panel Layouts CEA Specifications Specifications Crossover Switch Signal Input and Output ConfigurationsLine Output Configurations Internal Crossover Configurations, Flat full rangeHigh-Pass Crossover Adjusting Bass BoostInfinite Baffle Subsonic is set at 20Hz Sealed Example High-Pass Set at 30Hz Sealed Example High-Pass Set at 20HzSpeaker Connections XTR2504 and XTR5004 Power ConnectionsFour Channel Stereo Configuration Tri-Mode Six Channel Configuration Trunk Compartment General Precautions and Installation TipsChoosing Mounting Locations Passenger CompartmentTools of the Trade Step By Step Installation Adjusting the Sound of the System Testing the SystemAmplifier Visual Troubleshooting Amplifier Top Plate Symptom Probable Cause Action To Take Troubleshooting TipsSymptom Probable Cause Directed Electronics. All rights reserved Disposition DES Panneaux Latéraux FrançaisCEA Specifications Caractéristiques Techniques Réglages DE L’AMPLIFICATEUR Réglage passe-haut à 20 Hz dans le cas d’un cais- son clos Filtre passe-basFiltre passe-haut Réglage du renforcement des gravesRaccordement DE L’AMPLIFICATEUR Configuration tri-mode six canaux Configuration à trois canauxHabitacle Installation DE L’AMPLIFICATEURChoix des emplacements de montage Précautions générales et conseils d’installationOutillage requis Installation pas à pas Essai du système Réglage ET Résolution DES ProblèmesRéglage du son du système Résolution visuelle des problèmes de l’amplificateur Plaque supérieure de l’amplificateur Symptôme Cause probable Intervention Conseils de dépannageFrançais Symptôme Cause probable Disposiciones DEL Panel DE Extremo EspañolTHD+N Especificaciones DE LA CEAEspecificaciones Configuraciones DEL Amplificador Bafle infinito, filtro subsónico en 20 Hz Crossover de pasabajasCrossover de pasaaltas Ajuste del refuerzo de bajosConexiones de altavoces del XTR2504 y del XTR5004 Configuración en puente de dos canalesConfiguración estereofónica de cuatro canales Cableado DEL AmplificadorConfiguración de modalidad triple de seis canales Configuración de tres canalesMaletero Instalación DEL AmplificadorSelección de ubicaciones de montaje Compartimiento de pasajerosHerramientas DEL Oficio Instalación paso a paso Prueba del sistema Configuración Y Detección Y Reparación DE AveríasDetección y reparación visual de averías del ampli- ficador Placa superior del amplificador Síntoma Causa probable Medidas a tomar Sugerencias de detección y reparación de averíasEspañol Síntoma Causa probable Eingangsmodus Kanäle 3 und 4 Definition siehe Punkt Layout DER EndplattenCEA-DATEN Technische Daten Verstärkereinstellungen Beispiel Geschlossenes Gehäuse, Hochpassfilter bei 20 Hz Hochpass-CrossoverEinstellung des Bass-Boost Unendliche Schallwand, Subsonic auf 20 Hz einges- telltLautsprecheranschlüsse XTR2504 und XTR5004 VerstärkerverkabelungBeispiel Geschlossenes Gehäuse, Hochpassfilter bei 30 Hz Stromanschlüsse für den XTR2504 und XTR5004Dreimodus-Sechskanalbetrieb Zweikanal-BrückenkonfigurationVierkanal-Stereokonfiguration Dreikanal-KonfigurationFahrgastraum VerstärkerinstallationAllgemeine Vorsichts- und Installationshinweise Wahl der EinbaustelleWerkzeuge Schrittweise Installation Systemtest Einstellung UND ProblemlösungSystemsound einstellen Visuelle Anzeige von Problemen mit dem Verstärker Obere Platte des Verstärkers Symptom Mögliche Ursache Lösung ProblemlösungenLösung Symptom Mögliche UrsacheDirected Electronics. Alle Rechte vorbehalten Layout DEI Pannelli Terminali ItalianoSpecifiche CEA Dati Tecnici Guadagno d’ingresso Configurazione dei segnali d’ingresso e di uscitaConfigurazioni delle uscite di linea Impostazioni DELL’AMPLIFICATORECrossover passa-alto Crossover passa-bassoRegolazione dell’amplificazione dei bassi Connessioni per l’alimentazione Configurazione a cablaggio in parallelo con due canaliConfigurazione stereo a quattro canali Cablaggio DELL’AMPLIFICATOREConfigurazione a sei canali in modalità tripla Configurazione a tre canaliAbitacolo Scelta del punto di installazionePrecauzioni generali e suggerimenti per l’installazione Nstallazione DELL’AMPLIFICATORECorredo per l’installazione Procedura di installazione Prova dell’impianto Impostazione E Soluzione DEI ProblemiRegolazione dell’audio dell’impianto Spie dell’amplificatore Piastra superiore dell’amplificatore Sintomo Causa probabile Intervento necessario Soluzione dei problemiItaliano Sintomo Causa probabile Controle de Ganho canais 3 e 4 ver a definição no item Layouts DOS PainéisEspecificações DA CEA Especificações Ajustes do Amplificador Exemplo de caixa selada com passa-alta ajustado a 30Hz Crossover passa-altaSonoflector subsônico infinito é ajustado a 20 Hz Exemplo de caixa selada com passa-alta ajustado a 20 HzConexões elétricas Configuração em ponte de dois canaisConfiguração estéreo de quatro canais Conexão DOS Cabos do AmplificadorConfiguração trimodal de seis canais Configuração de três canaisPorta-malas Instalação do AmplificadorEscolha de locais de instalação Cabine de passageirosFerramentas Instalação passo a passo Como testar o sistema Ajuste E Resolução DE ProblemasComo ajustar o som do sistema Identificação visual de problemas com o amplifi- cador Placa superior do amplificador Problema Provável causa Medida a ser tomada Sugestões para resolução de problemasInterno deste manual Directed Electronics. 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