Extron electronicsメーカーIR 452の使用説明書/サービス説明書
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© 2005 Extron Electronics. All rights reserved. Extron Electronics, USA 1230 South Lewis Street Anaheim, CA 92805 USA 714.491.1500 Fax 714.491.1517 Extron Electronics, Eur ope Beeldschermweg 6C 3821 AH Amersfoort The Netherlands +31.33.453.4040 Fax +31.
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.
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i IR 452 • T able of Contents T able of Contents 68-1178-01 Rev . A 09 05 All trademarks mentioned in this manual are the properties of their respective owners. Chapter One • Introduction ................................................... 1-1 About this Manual .
ii IR 452 • T able of Contents T able of Contents, cont’d IR 452 1 Chapter One Intr oduction About this Manual About the IR 452 Features Included Parts Application Diagrams.
IR 452 • Introduction Introduction IR 452 • Introduction 1-3 1-2 Application Diagrams IR or RS-232 Projector Control SIGNAL IR LINK SIGNAL IR LINK IR Link IR 452 IR in to MLC 52 SYS TEM REMOTE FRO.
IR 452 • Introduction Introduction, cont’d 1-4 IR 452 2 Chapter T wo Setup and Operation Operational Overview Setting Up Buttons on the IR 452 Front Panel Using the IR 452 VCR IR SY S T E M R EM O.
IR 452 • Setup and Operation Setup and Operation IR 452 • Setup and Operation 2-2 2-3 Enabling control of the MLC 104 The MLC 104 can be controlled by the IR 452 via the DVCM 50 in conjunction with the IR Link or IRL 20. T o set up the MLC 104 for control by the IR 452, do the following: 1 .
IR 452 • Setup and Operation Setup and Operation IR 452 • Setup and Operation 2-5 2-4 FRONT P ANEL TV/VCR VOL VOL PC VIDEO CHANNEL VCR DV D PIC MUTE Relabeling buttons on the IR 452 overlay Installing the batteries Install two AAA batteries (provided with the remote contr ol) in the IR 452 as shown below .
IR 452 • Setup and Operation Setup and Operation, cont’d 2-6 IR 452 • Setup and Operation 2-7 In order for the IR 452 to be able to control the MLC 52 or the DVCM 50, you must use the W indows ® -based confi guration software or IR Learning to pr ogram the MLC 52 or DVCM buttons with the functions for which their buttons are labeled.
IR 452 • Setup and Operation Setup and Operation, cont’d 2-8 IR 452 • Setup and Operation 2-9 MLC 52 PROJECT OR ON PC VIDEO OFF VOL VOL FRONT P ANEL TV/VCR VOL VOL PC VIDEO CHANNEL POWER ON Equi.
IR 452 • Setup and Operation Setup and Operation, cont’d 2-10 IR 452 • Setup and Operation 2-11 Follow these steps to control the MLC 52/DVCM 50 using the IR 452: 1 . Point the remote contr ol directly at the IR Link or the IRL 20 signal pickup window .
IR 452 • Setup and Operation Setup and Operation, cont’d 2-12 IR 452 • Setup and Operation 2-13 The following fi gure shows the buttons that become available when DVD mode is selected: SYSTEM REMO TE DVD VCR DVD VCR IR 452 Press this button first.
IR 452 • Setup and Operation Setup and Operation, cont’d 2-14 IR 452 • Setup and Operation 2-15 Controlling the MLC 104 The IR 452 can control an MLC 104 thr ough a DVCM 50 that is connected to the MLC rear panel host port. Refer to the DVCM 50 User's Manual for wiring instructions.
IR 452 • Setup and Operation Setup and Operation, cont’d 2-16 IR 452 • Setup and Operation 2-17 Muting and unmuting The MLC 104 does not have buttons that control muting and unmuting on the display device. However , you can program Mute On and Mute Off commands onto the MLC 104 using the Global Confi gurator (GC2) software.
IR 452 • Setup and Operation Setup and Operation, cont’d 2-18.
デバイスExtron electronics IR 452の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Extron electronics IR 452をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはExtron electronics IR 452の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Extron electronics IR 452の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Extron electronics IR 452で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Extron electronics IR 452を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はExtron electronics IR 452の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Extron electronics IR 452に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちExtron electronics IR 452デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
