Manuel d'utilisation / d'entretien du produit TGA7401 du fabricant Sunfire
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TGA-7401 / TGA-7401-230 and TGA-7201 / TGA-7201-230 seven Theater Grand Amplifier.
User's Manual 2 Important Safety Instructions 10. V entilation — The apparatus should be situated so that its location or position does not interfere with its proper ventilation.
User's Manual 3 Safety Instructions ................................... 2-3 Chapter 1: Introduction ...............................4 Theater Grand Amplier Editions ................5 Unpacking and Installation .........................6 Front Panel Features .
User's Manual 4 CHAPTER 1 Thank you for purchasing a Sunre Theater Grand Amplier . We hope you enjoy it and the music it makes as much as we have enjoyed creating it for you. The TGA-7401 can produce 400 watts rms per channel into 8 ohms and 800 watts rms into 4 ohms .
User's Manual 5 CHAPTER 1 Theater Grand Amplier Editions The Theater Grand seven chan- nel power amplier is available in two editions: • TGA-7401 • TGA-7201 The TGA-7401 has twice the power output of the TGA-7201. This manual uses illustrations of the TGA-7401.
User's Manual 6 Installation Read and follow all safety instruc- tions shown on pages 2 and 3. Observe the following precautions when choosing a location for your Theater Grand Amplier: • Protect it from prolonged exposure to direct sunlight and other direct sources of heat, such as heating vents and radiators.
User's Manual 7 Front Panel Features Overview Y our Theater Grand Amplier has seven channels of power amplica - tion combined in one chassis for the purpose of reproducing music or video soundtracks.
User's Manual 8 Rear Panel Features 1. AUT O/ON/OFF Switch Y our Theater Grand Amplier is designed with an automatic on/off circuit. • In the AUTO-ON position, the amplier will automatically turn on if an audio signal is pres- ent at any of the inputs, or if it receives a 12 VDC input volt- age at the trigger inputs.
User's Manual 9 4. XLR Inputs If your preamplier has XLR outputs, connect them to these XLR inputs. These balanced connections offer superior noise rejection com- pared to the unbalanced RCA inputs, particularly for long cable runs.
User's Manual 10 CHAPTER 2 System Congurations Unbalanced Connections If your preamplier has RCA out - puts, it can be connected to the ampli- er inputs as shown. The amplier will boost the preamplier's output, up to a level suitable for driving speakers.
User's Manual 1 1 + + + + + + + LOUDSPEAKERS R RS C LS L LB RB Sunre Theater Grand Processor TGP-401 CHAPTER 2 Balanced Connections If your preamplier has XLR outputs, it can be connected to the XLR inputs as shown. This example shows the con - nections to the Sunre Theater Grand Processor TGP-401.
User's Manual 12 CHAPTER 2 For biamp-capable speakers, such as Sunre's Cinema Ribbon line, the Theater Grand Amplier can be congured to provide a very powerful system. A speaker which can be biamped or biwired will have two sets of binding posts.
User's Manual 13 CHAPTER 2 + - RIGHT TWEETER (CURRENT SOURCE) + - RIGHT WOOFER + - LEFT WOOFER + - LEFT TWEETER (CURRENT SOURCE) R L UNBALANCED PREAMP OUTPUTS LOUDSPEAKERS Note: The remaining channels can be used to drive other speakers, or left unconnected.
User's Manual 14 CHAPTER 2 R L UNBALANCED PREAMP OUTPUTS + - RIGHT TWEETER (CURRENT SOURCE) + - LEFT WOOFER (VOL T AGE SOURCE) + - LEFT TWEETER (CURRENT SOURCE) LOUDSPEAKERS + - RIGHT WOOFER (VOL.
User's Manual 15 APPENDIX S eries and Parallel sp ea ke r co nn ec ti on s A mplifier Outputs A mplifier Outputs The connection of more than one speaker per channel will tend to degrade the speaker ’s frequency response, and may make the amplier run hot.
User's Manual 16 APPENDIX The Sunre Amplier is expertly designed and built to provide years of trouble-free performance. Most prob- lems that occur can usually be solved by checking your setup or making sure that the audio and video com- ponents connected to your processor are on and fully operational.
User's Manual 17 APPENDIX • Check that the interconnect cables to the amplier do not have any broken connections. Other causes of noise • Speaker noise may also be caused by interference or noise on your AC line. Make sure there are no large appliances sharing the line, or halogen lamps or lamps with dimmer controls.
User's Manual 18 APPENDIX © 2008 Sunre, a division of Elan Home Systems, LLC. All rights reserved. Sunre reserves the right to improve its products at any time.
User's Manual 19 APPENDIX Sunre Limited W arranty Sunre, a division of Elan Home Systems, LLC, is proud of its products which have been built with care using advanced technology and premium component parts. Y our unit has been crafted to perform properly for many years.
Manual part number : 913-153-00 Rev A Theater Grand Amplifier TGA-7401 / TGA-7401-230 and TGA-7201 / TGA-7201-230.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Sunfire TGA7401 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Sunfire TGA7401 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Sunfire TGA7401, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Sunfire TGA7401 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Sunfire TGA7401, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Sunfire TGA7401.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Sunfire TGA7401. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Sunfire TGA7401 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
