QSC Audio GX5 500, GX3 300 user manual Important Safety Precautions and Explanation of Symbols

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IMPORTANT SAFETY PRECAUTIONS AND EXPLANATION OF SYMBOLS

1- Read these instructions.

2- Keep these instructions.

3- Heed all warnings.

4- Follow all instructions.

5- WARNING: To prevent fire or electric shock, do not expose this equipment to rain or moisture. Do not use this apparatus near water.

6- Clean only with a dry cloth.

7- Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

EN 9- The appliance coupler is the AC mains disconnect and should remain readily operable after installation.

10- Do not defeat the safety purpose of the grounding-type plug. A grounding plug has two blades and a grounding prong. The wide blade or third prong are provided for your safety. If the provided plug does not fit your outlet, consult an electrician for the replacement of the obsolete outlet. This apparatus should be connected to a receptacle with a protective earthing (or ground) connection.

11- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

12- Use only attachments/accessories specified by QSC Audio Products, LLC

13- Use only with hardware, brackets, stands, and components sold with the apparatus or by QSC Audio Products, LLC 14- Unplug the apparatus during lightning storms or when unused for long periods of time.

15- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance ! (servicing) instructions in this manual.

The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous” voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock

to humans.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.

WARNING: To prevent fire or electric shock, do not expose this equipment to rain or moisture.

© Copyright 2007, QSC Audio Products, LLC

QSC® is a registered trademark of QSC Audio Products, LLC

“QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office

All trademarks are the property of Speakon® and PowerCon® are registered trademarks of Neutrik LLC their respective owners.

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Contents TD-000271-01 Important Safety Precautions and Explanation of Symbols Welcome UnpackingModel Number Front Panel FeaturesON-OFF Switch Cooling VentsGain CONTROLS, CH1, CH2 Green Signal LedsBlue Power LED Rack MountingRear Panel Features AC Inlet Speaker Connections AC Breaker ResetInch Connectors Binding PostsSystem Hookup Examples System Hookup Examples Troubleshooting No POWER, no LIGHTS, no FANSpecifications GX3GX5Warranty How to Contact QSC Audio ProductsManual del usuario Page Bienvenido DesembalajeNúmero DE Modelo Características DEL Panel FrontalConmutador DE ENCENDIDO-APAGADO Aberturas DE VentilaciónIndicadores LED Rojos DE Recorte Controles DE LA GANANCIA, CH1, CH2Montaje EN Bastidor Indicadores LED Verdes DE SeñalCaracterísticas DEL Panel Posterior Entrada DE CA Conexiones DEL Altavoz Restablecimiento DEL Disyuntor DE CANúmero DE Serie Y Clasificaciones Bornes DE ConexiónEjemplos DE Conexión DEL Sistema Ejemplos DE Conexión DEL Sistema Resolución DE Problemas Especificaciones Garantía Cómo ponerse en contacto con QSC Audio ProductsManuel d’utilisation Précautions Importantes ET Explication DES Symboles Amplificateurs DE Puissance Série GX BienvenueÉvents DE Refroidissement Caractéristiques DU Panneau AvantNuméro DE Modèle Voyant Power Bleu Commandes DE GAIN, CH1, CH2Voyants Signal Verts Fixation SUR BâtiCaractéristiques DU Panneau Arrière Bornes DE Raccordement COUPE-CIRCUIT BreakerEntrée Secteur C.A Branchements DU HAUT-PARLEUR Connecteurs 6 MMExemples DE Branchement DU Système Exemples DE Branchement DU Système Dépannage PAS D’ALIMENTATION, Voyants ÉTEINTS, Ventilateur À L’ARRÊTCaractéristiques Techniques Garantie Comment prendre contact avec QSC Audio ProductsLeistungsverstärker DER Serie GX Wichtige Sicherheitsvorkehrungen UND Symbolerklärung Normal funktioniert oder fallen gelassen wurdeLeistungsverstärker DER Serie GX WillkommenModellnummer Funktionsmerkmale DER FrontplatteEIN-AUS-SCHALTER BelüftungsschlitzeRACK-EINBAU Grüne SIGNAL-LED-ANZEIGENVERSTÄRKUNGSREGLER, CH1, CH2 Rote CLIP-LED-ANZEIGENFunktionsmerkmale DER Hinteren Platte Netzstromeingangsbuchse NETZSTROM-TRENNSCHALTERRÜCKSETZUNGSeriennummer UND Nenndaten LautsprecheranschlüsseSystemanschlussbeispiele Systemanschlussbeispiele Fehlersuche Verstärker Kann DIE Lautstärke Nicht Aufrecht ErhaltenTechnische Daten Kontaktinformationen für QSC Audio Products GX 功率放大器系列 重要安全注意事项和符号说明 专业功率放大器 前面板功能 增益控制,通道1、通道2 后面板功能 交流断路器重设 系统连接实例 系统连接实例 故障排除 GX3GX5 联系 QSC Audio Products