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Paso AX8120 User Manual

Paso AX8120
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SERIE AX8000
1
Amplificatori
Amplifiers
Amplificateurs
AX8120
AX8240
ISTRUZIONI PER LUSO INSTRUCTIONS FOR USE MANUEL DUTILISATION
AX8000
SERIE
SERIES
SOMMARIO
1. Descrizione generale
1.1 Pannello frontale ................................ 3
1.2 Pannello posteriore ............................ 3
2. Avvertenze generali
2.1 Installazione ....................................... 4
2.2 Alimentazione e messa a terra ............ 4
2.3 Note di sicurezza ................................ 4
3. Connessioni
3.1 Criteri generali ................................... 5
3.2 Ingressi microfonici ............................. 5
- Microfoni dinamici ............................. 5
- Microfoni a condensatore elettrete .. 5
- Trasformatore microfonico ................ 6
3.3 Ingressi ausiliari ................................. 7
3.4 Ingresso base amplificata ................... 8
- Precedenza base amplificata ............ 8
- Precedenza automatica .................... 8
3.5 Precedenza microfonica
con priorità scalare ............................. 8
3.6 Ingresso emergenza/telefono ............ 9
3.7 Uscite di segnale ................................ 9
3.8 Uscite di potenza .............................. 10
- Sistemi a tensione costante ............ 10
- Calcolo del numero di diffusori
(tramite le potenze)........................ 11
- Calcolo del numero di diffusori
(tramite le impedenze).................... 11
3.9 Presa equalizzatore .......................... 11
3.10 Filtro selezione voce ......................... 12
3.11 Moduli accessori ............................... 12
- Scheda din-don .............................. 12
- Scheda allarme .............................. 13
- Scheda di controllo volume a distanza .. 13
3.12 Moduli .............................................. 14
4. Uso dellapparecchio
4.1 Accensione....................................... 15
4.2 Controllo di volume principale ........... 15
4.3 Correzione acustica .......................... 15
- Controllo toni bassi......................... 15
- Controllo toni acuti ......................... 15
4.4 Condizioni di sovraccarico
e protezione ..................................... 15
4.5 Regolazione dellapparecchio ............ 16
5. Caratteristiche tecniche ........... 17
6. Lista delle parti di ricambio ....... 18
TABLE OF CONTENTS
1. General description
1.1 Front panel ........................................ 3
1.2 Rear panel ......................................... 3
2. General warnings
2.1 Installation ......................................... 4
2.2 Power supply and earthing ................. 4
2.3 Safety notes ...................................... 4
3. Connections
3.1 General features ................................ 5
3.2 Microphone inputs .............................. 5
- Dynamic microphones ....................... 5
- Microphones with electret capacitor . 5
- Microphone transformer ................... 6
3.3 Auxiliary inputs .................................. 7
3.4 Amplified stand input .......................... 8
- Amplified stand precedence ............. 8
- Automatic precedence...................... 8
3.5 Microphone precedence
with various priorities ......................... 8
3.6 Emergency/Telephone input ............... 9
3.7 Signal outputs .................................... 9
3.8 Power outputs.................................. 10
- Low-impedance system .................. 10
- Determining the number of
speakers (through power values) .... 11
- Determining the number of speakers
(through impedance values) ........... 11
3.9 Equalizer socket ................................ 11
3.10 Voice selection filter .......................... 12
3.11 Optional modules .............................. 12
- Chime module ................................. 12
- Alarm board ................................... 13
- Remote volume control board ......... 13
3.12 Modules ........................................... 14
4. Operation
4.1 Power on ......................................... 15
4.2 Master volume control ...................... 15
4.3 Acoustic adjustment ......................... 15
- Bass control ................................... 15
- Treble control................................. 15
4.4 Overload and
protection conditions ........................ 15
4.5 Equipment adjustments .................... 16
5. Technical specifications ............ 17
6. List of spare parts ...................... 18
SOMMAIRE
1. Description générale
1.1 Panneau avant ................................. 19
1.2 Panneau arriêre ................................ 19
2. Précautions générales
2.1 Installation ....................................... 20
2.2 Alimentation et mise à la terre ........... 20
2.3 Conseils de securitè .......................... 20
3. Connexions
3.1 Criteres generaux............................. 21
3.2 Entrées microphoniques .................... 21
- Microphones dynamiques ................ 21
- Microphones à condensateur électrète 22
- Transformateur microphonique ........ 22
3.3 Entrées auxiliaires ............................. 23
3.4 Entrée base amplifiée ........................ 24
- Priorité base amplifiée ..................... 24
- Priorité automatique ....................... 24
3.5 Priorité microphonique
avec priorité graduelle ...................... 24
3.6 Entrée secours/téléphone ................. 25
3.7 Sorties de signal ............................... 25
3.8 Sorties de puissance ......................... 26
- Systèmes à tension constante ......... 26
- Calcul du nombre de diffuseurs
(par les puissances) ........................ 27
- Calcul du nombre de diffuseurs
(par les impedances) ....................... 27
3.9 Prise égalisateur ............................... 27
3.10 Filtre selectif voix.............................. 28
3.11 Modules accessoires ......................... 28
- Fiche ding-dong .............................. 28
- Fiche dalarme ................................ 29
- Fiche de contrôle du volume à distance 29
3.12 Modules ............................................ 30
4. Utilisation de lappareil
4.1 Mise en marche ................................. 31
4.2 Contrôle de volume principal .............. 31
4.3 Correction acoustique ....................... 31
- Contrôle tonalité basses ................. 31
- Contrôle tonalité aigues .................. 31
4.4 Conditions de surcharge
et protection .................................... 31
4.5 Reglage de l'appareil ......................... 32
5. Caractéristiques techniques ...... 33
6. Liste des pièces détachées ........ 34
11-528.p65 08/06/01, 14.201

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Paso AX8120 Specifications

General IconGeneral
BrandPaso
ModelAX8120
CategoryAmplifier
LanguageEnglish

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