Manuale d’uso / di manutenzione del prodotto 556 del fabbricante Meridian Audio
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Meridian 556 Stereo Power Amplifier user guide.
Preface ii Sales and service in the UK Meridian Audio Ltd Stonehill Stukeley Meadows Cambs PE18 6ED England Tel (01480) 52144 Fax (01480) 459934 Sales and service in the USA Meridian America Inc 3800 .
iii Preface Contents Introduction 1 Introduces the 556 Stereo Power Amplifier, and provides an overview of the other products available in the Meridian 500 Series. The Meridian 500 Series ........................ 2 Sample configurations ..............
Preface iv.
Intr oduction I n choosing the 556 Stereo Power Amplifier you have acquired a component that combines major advances in audio and engineering design. The 556 Stereo Power Amplifier uses a unique feedback topology and precision local error correction system.
2 Introduction The Meridian 500 Series The Meridian 500 Series is a unique system of digital, analogue, and video components designed to meet the demand for absolute quality, ease of use, and lasting value.
Introduction 3 Sample configurations 500 Compact Disc Transport 504 500 562 DSP5000 DSP5000 A500 504 506 501 556 A500 506 20-Bit CD Player The 506 20-Bit CD Player is an integrated CD transport and converter, providing both digital and analogue outputs.
4 Introduction 566 20-Bit Digital to Analogue Converter 502 Analogue Controller A500 566 500 557 A500 502 The digital output provided by the 500 Compact Disc Transport can be decoded by the 566 20-Bit Digital to Analogue Converter to provide a high-quality audio output for use with a conventional audio preamplifier.
Introduction 5 562V Multimedia Controller LaserDisc Video recor der 500 562V Television 504 Satellite DSP6000 DSP6000 The 562V Multimedia Controller is the ideal control unit for use with the Meridian DSP6000 Digital Loudspeakers.
6 Introduction Specification and accessories Specification Input 1.6V RMS. Output (stereo) Greater than 100W per channel into 8 Ω . Greater than 170W per channel into 4 Ω . Distortion Less than 0.1%. Noise Less than -100dB. Finish Black textured enamel and glass.
Setting up the ster eo power amplifier T his chapter explains how to install the stereo power amplifier. It describes what you should find when you unpack the stereo power amplifier, how you should connect it to your other audio equipment, and the siting constraints.
Setting up the stereo power amplifier 8 Unpacking The 556 Stereo Power Amplifier comes in a box containing the following components: ❍ 556 Stereo Power Amplifier. ❍ 1 power cord. ❍ This manual. You are advised to retain the packing in case you need to transport the unit.
Setting up the stereo power amplifier 9 Back panel Connecting the stereo power amplifier Outputs The output terminals should be connected to loudspeakers of 4 Ω to 15 Ω , using either banana plug or bare wire connections. Each channel of the 556 Stereo Power Amplifier provides twin outputs for bi-wiring.
Setting up the stereo power amplifier 10 To connect to a conventional preamplifier ● Connect the sockets marked INPUT on the back panel of the stereo power amplifier to the outputs from your preamplifier. You should either use a twin-screened audio cable, or a pair of single-screened audio cables.
Setting up the stereo power amplifier 11 To bi-wire to A500 Loudspeakers A500 Loudspeaker A500 Loudspeaker 556 Stereo Power Amplifier ● If necessary, remove the links bridging the LF and HF terminals on the back of each loudspeaker.
Setting up the stereo power amplifier 12 The 556 Stereo Power Amplifier also includes a power circuit breaker to protect the loudspeakers. ❍ Check the system for the cause of the cut out. ❍ Switch off, wait 5 seconds, then switch on to reset the power.
Setting up the stereo power amplifier 13 Cleaning When cleaning the stereo power amplifier bear in mind that the front of the unit is metal, and the lid is glass. Disconnect the power cord before cleaning the unit. Note: Do not use abrasive cleaners on any part of the stereo power amplifier.
Setting up the stereo power amplifier 14 Service The Meridian 500 Series of hi-fi components have been carefully designed to give years of untroubled service. There are no user- serviceable parts inside the case, nor do the units require any form of maintenance.
15 Index Index M Maintenance 13 Meridian 500 Series 2 500 Compact Disc Transport 3, 4, 5 501 Control Unit 3 502 Analogue Controller 4 504 Stereo FM Tuner 3, 5 506 20-Bit CD Player 3 556 Stereo Power A.
Index 16.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Meridian Audio 556 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Meridian Audio 556 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Meridian Audio 556 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Meridian Audio 556 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Meridian Audio 556, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Meridian Audio 556.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Meridian Audio 556. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Meridian Audio 556 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
