Manuel d'utilisation / d'entretien du produit MMX 42 du fabricant Extron electronic
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Pr ecautions This symbol is intended to alert the user of important opera ting and mai ntenan ce (servic ing) inst ruction s 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.
安全须知 • 中文 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 这个符号警告用户该设备机壳内有暴 露的危险电压，有触电危险。 .
i MMX 42/62 Series Matrix Switchers • T able of Contents T able of Contents Chapter One • Introduction .................................................... 1-1 About the MMX 42/62 Series Matrix Switchers .............. 1-2 Features ...............
ii MMX 42/62 Series Matrix Switchers • T able of Contents T able of Contents, cont’d MMX 42/62 Series Matrix Switchers 1 Chapter One Intr oduction About the MMX 42/62 Series Matrix Switchers Features All tr ademarks mentione d in thi s manual are the properti es of the ir respe ctive ow ners.
MMX 42/62 Series Matrix Switchers • Introduction Intr oduction MMX 42/62 Series Matrix Switchers • Introduction 1-3 1-2 About the MMX 42/62 Series Matrix Switchers The Extron MMX 42/62 series of c.
MMX 42/62 Series Matrix Switchers • Introduction Introduction, cont’d 1-4 MMX 42/62 Series Matrix Switchers 2 Chapter T wo Installation Installation Overview Mounting the Switcher Rear Panel Cabling All models Audio inputs — MMX switchers accept up to four (MMX 42) or six (MMX 62) stereo audio inputs.
MMX 42/62 Series Matrix Switchers • Installation Installation MMX 42/62 Series Matrix Switchers • Installation 2-2 2-3 Installation Overview T o install and set up an Extron MMX 42/62 switcher for operation, follow these steps: 1 T urn off all of the equipment.
MMX 42/62 Series Matrix Switchers • Installation Installation, cont’d 2-4 MMX 42/62 Series Matrix Switchers • Installation 2-5 5 . Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted equipment. Pay particular attention to supply connections other than direct connections to the branch circuit (e.
MMX 42/62 Series Matrix Switchers • Installation Installation, cont’d 2-6 MMX 42/62 Series Matrix Switchers • Installation 2-7 Rear Panel Cabling All connectors are on the r ear panel. The type and layout of the connectors on the rear panel will vary , depending on the model of the switcher .
MMX 42/62 Series Matrix Switchers • Installation Installation, cont’d 2-8 MMX 42/62 Series Matrix Switchers • Installation 2-9 Video signal input connections N The MMX switchers do not alter the video signal in any way . The signal output by the switcher is in the same format as the input.
MMX 42/62 Series Matrix Switchers • Installation Installation, cont’d 2-10 MMX 42/62 Series Matrix Switchers 3 Chapter Thr ee Operation Front Panel Controls and Indicators Front Panel Operations M.
MMX 42/62 Series Matrix Switchers • Operation Operation MMX 42/62 Series Matrix Switchers • Operation 3-3 3-2 Front Panel Contr ols and Indicators Figure 3-1 shows the contr ols and indicators on the front panel of the MMX 62 compact matrix switcher .
MMX 42/62 Series Matrix Switchers • Operation Operation, cont’d 3-4 MMX 42/62 Series Matrix Switchers Front Panel Security Lockout (Executive Mode) When front panel is locked, the fr ont panel input and Configuration buttons' functions are blocked.
MMX 42/62 Series Matrix Switchers • Remote Control Remote Contr ol MMX 42/62 Series Matrix Switchers • Remote Control 4-2 4-3 The switcher ’s rear panel Remote connector (figure 4-1) can be connected to the serial port output of a host device.
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-4 MMX 42/62 Series Matrix Switchers • Remote Control 4-5 Using the command/response table The command/response table begins on page 4-5.
MMX 42/62 Series Matrix Switchers • Remote Control 4-5 Command ASCII command (host to switcher) Response (switcher to host) Additional description Create and view ties N Commands can be entered back-to-back in a string, with no spaces. For example: 1*1!02*02%3*03$.
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-6 Command ASCII command (host to switcher) Response (switcher to host) Additional description Set input audio level N The set gain ( G ) and set attenuation ( g ) commands are case sensitive.
MMX 42/62 Series Matrix Switchers • Remote Control 4-7 Windows ® -Based Program Contr ol The W indows-based Extr on Universal Switcher Control Program, which communicates with the switcher via the RS-232 port, provides an easy way to configur e and operate the MMX Series matrix switchers.
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-8 MMX 42/62 Series Matrix Switchers • Remote Control 4-9 4 . Follow the on-screen instructions.
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-10 MMX 42/62 Series Matrix Switchers • Remote Control 4-11 Muting the video and audio signals T o mute one or both of the switcher ’s video or audio outputs: 1 . Place the mouse cursor over the A/V Mute tab at the side of the window .
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-12 MMX 42/62 Series Matrix Switchers • Remote Control 4-13 Front panel security lockout (Executive mode) If the switch.
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-14 MMX 42/62 Series Matrix Switchers • Remote Control 4-15 Loading the firmware to the switcher T o load a new version of firmware to your MMX switcher , call the Firmware Loader softwar e from within the Universal Switcher Control Pr ogram.
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-16 MMX 42/62 Series Matrix Switchers • Remote Control 4-17 7 7 Figure 4-13 — Choose Firmwar e File window 7 . Navigate to and select the new firmware file. Click Op en .
MMX 42/62 Series Matrix Switchers • Remote Control Remote Control, cont’d 4-18 MMX 42/62 Series Matrix Switchers A Appendix A Refer ence Information Specifications Part Numbers Communication menu.
MMX 42/62 Series • Reference Information Refer ence Information MMX 42/62 Series • Reference Information A-2 A-3 Specifications Video Routing MMX 42 Series ................... 4 x 2 matrix MMX 62 Series ................... 6 x 2 matrix Gain .....
MMX 42/62 Series • Reference Information Sp ecifi cat ion s, Par t N umb ers , A cce sso rie s, con t’d MMX 42/62 Series • Reference Information A-4 A-5 Audio input Number/signal type Captive screw models ...... 4 or 6 stereo, balanced/unbalanced RCA connector models .
MMX 42/62 Series • Reference Information Sp ecifi cat ion s, Par t N umb ers , A cce sso rie s, con t’d MMX 42/62 Series • Reference Information A-6 A-7 Part Numbers MMX part numbers Model Part.
MMX 42/62 Series • Reference Information Sp ecifi cat ion s, Par t N umb ers , A cce sso rie s, con t’d A-8.
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 MMX 42 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 MMX 42 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Extron electronic MMX 42, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Extron electronic MMX 42 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Extron electronic MMX 42, 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 MMX 42.
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 MMX 42. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Extron electronic MMX 42 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.
