Manuale d’uso / di manutenzione del prodotto Q99 del fabbricante Electro-Voice
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OWNER’S MANUAL BEDIENUNGSANLEITUNG.
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PROFESSIONAL POWER AMPLIFIER Owner‘s Manual / Bedienungsanleit ung 3 CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Welcome . . . . . . .
4 Owner‘s Manual IMPORT ANT SAFETY INSTRUCTIONS 1. Read these instructions. 2. Keep t hese instr uctio ns. 3. Hee d all warn ings. 4. Follow all instructions. 5. Do not use this appa ratus n ear w ater . 6. Cle an onl y wit h a dry clot h. 7. Do not cover any ventilation openings.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual 5 1 Introduction 1.1 Welcome Thank you for choosing Ele ctro-Voice Q series amplifier. Please take time to consult this manual so that you can understand all the features built into your Electro-Voi ce amplifier and fully ut ilize all its performance capabilities.
PROFESSIONAL POWER AMPLIFIER 6 Owner‘s Manual 2. NOTE:This equipment has been tested and found to co mply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are d esigned to provide reasonab le protection agains harmful interference in a reside ntial installation.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual 7 2 Installation 2.1 Controls, Indicators and Connections Front Vi ew Rear View 1 Input Level Control (CH A, CH B) for channels A and B 2 Level Indicators.
PROFESSIONAL POWER AMPLIFIER 8 Owner‘s Manual 2.2 Operating V oltage The power amplifier re ceives its power supply vi a the Mains input. Only the provided po wer cord may be us ed. During installation, always separate the power amplifier fro m the mains.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual 9 2.6 Groundlift The ground lift switch allows for eliminating noise loops. When operating the po wer amplifier together with other equipment in a rack case, setting the switch to the GROUNDED position is recommended.
PROFESSIONAL POWER AMPLIFIER 10 Owner‘s Manual BRIDGED In BRIDGED mode both amp channe ls work in push-pu ll operation to provide doub led output voltage. The audio signal has to be applied to the input connectors of channel A, amplification is set via input level control of channel A only.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual 11 mandatory. Otherwise, a 6 dB drop in level co uld result. Please also see ill ustratio n 2.11. Due to their immunity against external interference so urces, such as dimmers, mains con nections, HF-control l ines, etc.
PROFESSIONAL POWER AMPLIFIER 12 Owner‘s Manual 3 Operation 3.1 V olume Control In DUAL and PARALLEL mode, the level co ntrols CH A and CH B on the power amp’s front pane l are used to control the amplificati on of the corresponding channel. Tu rning the control to the right increase s and turning it to the left decreases the volume.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual 13.
PROFESSIONAL POWER AMPLIFIER 14 Bedienungsanleitung INHALT Beschreibung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Willkommen . . . . . . . . . . . . . . . . .
Bedienungsanleitung 15 WICHTIGE SICHERHEITSHINWEISE 1. Lesen Sie diese Hinweise. 2. Hebe n Sie di ese Hi nweise auf. 3. Beachten Sie alle W arnungen. 4. Richten Sie sich nach den Anweisung en . 5. Betreiben Sie das Gerät nicht in unmittelbarer N ähe von W asser .
PROFESSIONAL POWER AMPLIFIER 16 Bedienungsanleitung 1 Beschreibung 1.1 Willkommen Vielen Dank, dass Sie sich für eine Endstufe der Ele c tro-Voice Q Serie entschie den haben. Bitte lese n Sie diese Bedienungsanleitung aufmerksam durch, damit Sie Ihren neuen Electro-Voice Verstärker optimal nutzen können.
PROFESSIONAL POWER AMPLIFIER Bedienungsanleitung 17 2 Installation 2.1 Bedienelemente, Anzei gen und Anschlüsse Front seite Rückseite 1 Eingangspegel-Regl er (CH A, CH B) für Kanal A bzw .
PROFESSIONAL POWER AMPLIFIER 18 Bedienungsanleitung 2.2 Betriebsspannung Die Spannungsversorgung der En dstufe erfolgt ausschlie ßlich über das mitg elieferte IEC-N etzkabel über den Netzeing ang an der Rückseite. Trennen Sie die Endstufe wä hrend der Installation immer von der Netzversorgung.
PROFESSIONAL POWER AMPLIFIER Bedienungsanleitung 19 2.6 Groundlift Mit dem Groundlift-Schalter können Sie Brummschleifen verhin dern. Wenn die Endstufe zusammen mit anderen Geräten in einem Rack betrieben wird, sollte de r Schalter in Stellung GROUNDED stehen.
PROFESSIONAL POWER AMPLIFIER 20 Bedienungsanleitung T ypische Laut sprecherverkabelung Die erste Möglichkeit für den Anschluss von Lautsprechern in den Betriebsarten DUAL und PARALLEL ist die Verwen.
PROFESSIONAL POWER AMPLIFIER Bedienungsanleitung 21 2.9 V erkabelung des Audio-Eingangs Die XLR-Eingänge INPUT A und INPU T B sind elektronisch symmetrisch ausgelegt und nach IEC Norm 268 beschaltet. Falls möglich, sollte stets ein symmetrisches Audiosignal am Eingang de r Endstufe verwendet werden.
PROFESSIONAL POWER AMPLIFIER 22 Bedienungsanleitung 3 Betrieb 3.1 Eingangspegel-Re gler In den Betriebsarten DUAL und PARALLEL regeln die Einga ngspegel-Regler CH A un d CH B an der Frontseite der En dstufe die Verstärkung des jewe iligen Kanal s. Drehung nach rechts erh öht die Lautstärke, Drehung nach links verringert die Lautstärke.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual / Bedienungsanleitung 23 Specifications/Technische Daten Amplifier at rated co nditions, both cha nnels driven, 8 Ω load, unless otherwise specifie d. Depending on the ambient te mperature, the unit might not operat e continously at 2 Ω load in Dual Mode or 4 Ω in Bridged Mode.
PROFESSIONAL POWER AMPLIFIER 24 Owner‘s Manual / Bedienungsanleit ung Block Diagram / Blockschaltbild.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual / Bedienungsanleitung 25 Dimensions / Abmessungen.
PROFESSIONAL POWER AMPLIFIER 26 Owner‘s Manual / Bedienungsanleit ung.
PROFESSIONAL POWER AMPLIFIER Owner‘s Manual / Bedienungsanleitung 27.
Subject to change withou prior no tice. Printed in Germany V1.01 9/ 3/08 / F01 U080363 Americas Asia & Pacific Rim Bosch Communications Systems 12000 Portland Ave South Burnsville, MN 55337, USA U.
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 Electro-Voice Q99 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 Electro-Voice Q99 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Electro-Voice Q99 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Electro-Voice Q99 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Electro-Voice Q99, 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 Electro-Voice Q99.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Electro-Voice Q99. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Electro-Voice Q99 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.
