Manuale d’uso / di manutenzione del prodotto 505 del fabbricante Meridian
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Meridian 505 Mono 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 505 Mono 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 505 Mono Power Amplifier you have acquired a component that combines major advances in audio and engineering design. The 505 Mono 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 502 508 505 A500 505 508 Compact Disc Player The 508 Compact Disc 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 A500 502 505 505 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 T elevision 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 1.27V RMS (phono). 2.5V RMS (balanced). Output (stereo) Greater than 160W per channel into 8 Ω . Greater than 270W per channel into 4 Ω . Distortion Less than 0.05%. Noise Less than -90dB.
Setting up the mono power amplifier T his chapter explains how to install the mono power amplifier. It describes what you should find when you unpack the mono power amplifier, how you should connect it to your other audio equipment, and the siting constraints.
Setting up the mono power amplifier 8 Unpacking The 505 Mono Power Amplifier comes in a box containing the following components: ❍ 505 Mono Power Amplifier. ❍ 1 power cord. ❍ 1 phono shorting plug. ❍ This manual. You are advised to retain the packing in case you need to transport the unit.
Setting up the mono power amplifier 9 Back panel Connecting the mono power amplifier BALANCED INPUT (use shorting plug) + OFF ON + - - INPUT Outputs (+) Balanced input Outputs (-) Phono input Outputs .
Setting up the mono power amplifier 10 Inputs The following two alternative audio inputs are provided: Use this input To connect to this INPUT A preamplifier, using a phono connector and high-quality screened cable.
Setting up the mono power amplifier 11 To connect to A500 Loudspeakers A500 Loudspeaker A500 Loudspeaker 505 Mono Power Amplifier 505 Mono Power Amplifier ● Use the links provided to bridge the HF and LF terminals on the back of each loudspeaker.
Setting up the mono power amplifier 12 To bi-wire to A500 Loudspeakers A500 Loudspeaker A500 Loudspeaker 505 Mono Power Amplifier 505 Mono Power Amplifier ● If necessary, remove the links bridging the LF and HF terminals on the back of each loudspeaker.
Setting up the mono power amplifier 13 This section describes problems you may encounter when using the mono power amplifier, and includes suggested solutions. If these suggestions fail to cure the problem, please contact your Meridian dealer for further assistance.
Setting up the mono power amplifier 14 Cleaning When cleaning the mono 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 mono power amplifier.
Setting up the mono power amplifier 15 Service and guarantee 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.
Setting up the mono power amplifier 16.
17 Index Index M Maintenance 14 Meridian 500 Series 2 500 Compact Disc Transport 3 502 Analogue Controller 3, 4 505 Mono Power Amplifier 3 508 Compact Disc Player 3 562 Digital Control Unit 3 562V Mul.
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 Meridian 505 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 Meridian 505 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Meridian Meridian 505 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Meridian Meridian 505 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Meridian Meridian 505, 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 Meridian 505.
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 Meridian 505. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Meridian Meridian 505 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.