Manuel d'utilisation / d'entretien du produit DA 6AV EQ du fabricant Extron electronic
Aller à la page of 22
User ’ s Manual © 2007 Extron Electronics. All rights reserved. Extron Electronics, USA 1230 South Lewis Street Anaheim, CA 92805 800.633.9876 714.491.1500 FAX 714.491.1517 Extron Electronics, Europe Beeldschermweg 6C 3821 AH Amersfoort, The Netherlands +800.
Precautions This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product's enclosure that may present a risk of electric shock.
ᅝܼ乏ⶹ噝Ё᭛ ᅝܼ乏ⶹ噝Ё᭛ 䖭Ͼヺোᦤ⼎⫼᠋䆹䆒⫼᠋ݠЁ ⱘ᪡㓈ᡸ䇈ᯢDŽ .
DA AV EQ Series • Quick Start Guide Quick Start Guide — DA A V EQ Series QS-1 T o install and set up a DA A V EQ Series distribution amplifier , follow these steps: Step 1 T urn all of the equipment off and disconnect it from the power source. Step 2 Mount the DA A V EQ on a rack shelf, under a desktop or podium, or through a desktop.
DA AV EQ Series • Quick Start Guide DA AV EQ Series • Table of Contents T able of Contents All trademarks mentioned in this manual are the pr operties of their respective owners. 68-977-01 Rev . B 09 07 Chapter 1 • Introduction .................
DA AV EQ Series • Table of Contents T able of Contents, cont’d DA A V EQ Series 1 Chapter One Intr oduction About this Manual About the DA AV EQ Series ii This page was intentionally left blank.
DA AV EQ Series • Introduction DA AV EQ Series • Introduction Introduction 1-3 DA 8V/4V Dual EQ — Dual composite video DA that can function as either a 1-input, 8-output DA with one active loop-.
DA AV EQ Series • Introduction Introduction, cont’d DA A V EQ Series 2 Chapter T wo Installation and Rear Panel Mounting the DA AV EQ Series Rear Panel Features and Cabling Setting the Audio Outpu.
DA AV EQ Series • Installation and Rear Panel DA AV EQ Series • Installation and Rear Panel Installation and Rear Panel 2-3 3 . Mechanical loading — Mount the equipment in the rack so that a hazardous condition is not achieved due to uneven mechanical loading.
DA AV EQ Series • Installation and Rear Panel DA AV EQ Series • Installation and Rear Panel Installation and Rear Panel, cont’d 2-5 T o mount the DA A V EQ under a desk, podium, or table top, 1 . If rubber feet were pr eviously attached to the bottom of the unit, remove them.
DA AV EQ Series • Installation and Rear Panel DA AV EQ Series • Installation and Rear Panel Installation and Rear Panel, cont’d 2-7 c . T ighten the scr ews.
DA AV EQ Series • Installation and Rear Panel DA AV EQ Series • Installation and Rear Panel Installation and Rear Panel, cont’d 2-9 56 8 7 12 4 3 100-240V 0.2A 50/60 Hz LOOP- THRU Dual 1 x 4 Dual 1 x 4 1 x 8 1 x 8 INPUT B INPUT A OUTPUTS DA 8V/4V DU AL 1 5 12 or 12 6 2 DA 8V/4V Dual EQ rear panel 5 78 1 0 9 12 4 11 5 12 6 3 100-240V 0.
DA AV EQ Series • Installation and Rear Panel DA AV EQ Series • Installation and Rear Panel Installation and Rear Panel, cont’d 9 Audio input (RCA) — Connect an unbalanced audio input source to these female RCA connectors. (See the diagram below .
DA AV EQ Series • Installation and Rear Panel DA AV EQ Series • Installation and Rear Panel Installation and Rear Panel, cont’d Jumpers on the internal board in their default (balanced) position.
DA AV EQ Series • Installation and Rear Panel Installation and Rear Panel, cont’d DA A V EQ Series 3 Chapter Thr ee Front Panel Featur es and Operation Front Panel Features Gain and Equalization Controls The following table shows the resulting gain levels for each possible jumper position and balanced/unbalanced wiring combination.
DA AV EQ Series • Front Panel Features and Operation DA AV EQ Series • Front Panel Features and Operation Front Panel Featur es and Operation 3-3 11/12 EQ GAIN 9/10 EQ GAIN 7/8 EQ GAIN 5/6 EQ GAIN.
DA AV EQ Series • Front Panel Features and Operation DA AV EQ Series • Front Panel Features and Operation Front Panel Featur es and Operation, cont’d 3-5 • DA 6SV EQ, DA 6SV A EQ, and DA 6SV A RCA EQ — The front panels of these models each contain one Y Gain, one Y EQ, and one C Gain potentiometer for each pair of outputs.
DA AV EQ Series • Front Panel Features and Operation Front Panel Featur es and Operation, cont’d DA A V EQ Series A Appendix A Specifications, Parts, and Accessories Specifications Models Included.
DA AV EQ Series • Specifications, Parts, and Accessories DA AV EQ Series • Specifications, Parts, and Accessories Specifications, Parts, and Accessories A-3 Minimum/maximum levels Composite video or Y signal 0.4 V to 2.0 Vp-p with no offset at unity gain DA 6SV E Q, DA 6SVA E Q, and DA 6SVA RCA EQ Y: 0.
DA AV EQ Series • Specifications, Parts, and Accessories DA AV EQ Series • Specifications, Parts, and Accessories Specifications, Parts, and Accessories, cont’d A-5 Audio output Number/signal type DA 6AV RCA EQ and DA 6SVA RCA EQ 6 stereo, unbalanced DA 3AV RCA .
DA AV EQ Series • Specifications, Parts, and Accessories DA AV EQ Series • Specifications, Parts, and Accessories Specifications, Parts, and Accessories, cont’d A-7 Included Parts These items are included in each order for a DA A V EQ: Included part Part number IEC power cord 5-pin 3.
DA AV EQ Series • Specifications, Parts, and Accessories Specifications, Parts, and Accessories, cont’d A-8 Cables The following cables can be order ed as needed: Cable Part number MHR-2 SVM-M Mal.
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 Extron electronic DA 6AV EQ 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 Extron electronic DA 6AV EQ - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Extron electronic DA 6AV EQ, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Extron electronic DA 6AV EQ va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Extron electronic DA 6AV EQ, 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 Extron electronic DA 6AV EQ.
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 Extron electronic DA 6AV EQ. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Extron electronic DA 6AV EQ 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.
