Extron electronicメーカーXTRA Seriesの使用説明書/サービス説明書
ページ先へ移動 of 23
© 2008 Extron Electronics. All rights reserved. User ’s Manual Ex tron US A - We st Headquar te rs +8 0 0.6 33 .9 876 I nside U SA / C anada Onl y +1 .7 14 .4 91 .1 50 0 +1 .7 14 .4 91 .1 51 7 FA X Ex tron US A - East +8 00 .6 33 .9 876 I nside U SA / C anada Onl y +1 .
Pr ecautions Extron’ s W arranty Extron Electr onics warrants this product against defects in materials and workmanship for a period of three years fr om the date of purchase.
Ce symbole sert à avertir l’utilisateur que la documentation fournie avec le matériel contient des instructions importantes concernant l’exploitation et la maintenance (réparation).
TOC-i XTRA Series • T able of Contents T able of Contents Chapter On e • Introduction ................................................... 1-1 About this Manual .................................................................... 1-2 T erms used in this manual .
TOC-ii XTRA Series • T able of Contents T able of Contents, cont’d XTRA Series 1 Chapter One Intr oduction About this Manual Features 68-1351-01 Rev .
XTRA Series • Introduction Intr oduction XTRA Series • Introduction 1-2 1-3 About this Manual This manual contains information about the Extron's XTRA Series of power ampliers: the XP A 1002 two-channel stereo audio power amplier and the XP A 2001 mono audio power amplier .
XTRA Series • Introduction Introduction, cont’d 1-4 XTRA Series 2 Chapter T wo Installation Application Examples Mounting the XP A 1002 and XP A 2001.
XTRA Series • Installation Installation XTRA Series • Installation 2-2 2-3 W Installation and service must be performed by authorized personnel only . See “UL rack mounting guidelines”, on the following page. Application Examples The following illustrations are application examples for the XP A 1002 and the XP A 2001.
XTRA Series • Installation Installation, cont’d 2-4 XTRA Series • Installation 2-5 1 . Elevated operating ambient temperature — If installed in a closed or multi-unit rack assembly , the operating ambient temperature of the rack envir onment may be greater than r oom ambient temperature.
XTRA Series • Installation Installation, cont’d 2-6 XTRA Series • Installation 2-7 Ve nt Space Ve nt Space Ve nt Space Ve nt Space Ve nt Space Ve nt Space Allow sufficient spacing for adequate .
XTRA Series • Installation Installation, cont’d 2-8 XTRA Series • Installation 2-9 100-240V 1.3A , 50-60Hz VO L/MUTE 10V STANDBY CLASS 2 WIRING 1 2 LISTED 17TT AUDIO/VIDEO APPARA TUS CLASS 2 WIRING XP A 1002 C US LEVEL 1 1 2 1 2 LIMITER/ PR OT ECT SIGNAL 2 INPUTS OUTPUT REMOTE 0 0 Remo ve (8) screws Lift Cov er Straight Up 3 .
XTRA Series • Installation Installation, cont’d 2-10 XTRA Series 3 Chapter Thr ee Operation Front Panel Features and Operation Rear Panel Features and Operation.
XTRA Series • Operation Operation XTRA Series • Operation 3-2 3-3 Front Panel Featur es and Operation XP A 1002 12 LIMITER/PROTECT SIGNAL OVER TEMP XP A 1002 Front P anel 1 3a 2 4a XP A 2001 LIMIT.
XTRA Series • Operation Operation, cont’d 3-4 XTRA Series • Operation 3-5 Rear Panel Features and Operation 100-240V 0.5A, 50-60Hz CLASS 2 WIRING 1 2 LISTED 17TT AUDIO/VIDEO APPARA TUS XP A 1002.
XTRA Series • Operation Operation, cont’d 3-6 XTRA Series • Operation 3-7 N On the XP A 2001, the single contr ol adjusts the levels of both channels simultaneously prior to summing them together . T o adjust the XP A amplier's input level, do the following: 1 .
XTRA Series • Operation Operation, cont’d 3-8 XTRA Series • Operation 3-9 • Pin 5 connected to ground (pin 4) places the amplier in standby mode. Standby mode turns off all output, although the amplier is still receiving power . Use the included 2-pin, 3.
XTRA Series • Operation Operation, cont’d 3-10 XTRA Series • Operation 3-11 Step 1: Strip and inse rt the speak er wires into the connector and tighten the captive scre ws . Be sure to obser ve correct polarity . Step 2: Inser t the wired connector into the amplifier output and secure the locking scre ws on either sid e.
XTRA Series • Operation Operation, cont’d 3-12 XTRA Series A Appendix A Refer ence Specifications Included Parts Optional Accessories 3 . W ire the input as shown in the following diagram. 4 . Adjust the input levels of channels 1 and 2 equally .
Specications, Part Numbers, and Accessories XTRA Series • Reference XTRA Series • Reference A-2 A-3 Specications Audio V oltage gain XP A 1002 ............................. 16x (24 dB) XP A 2001-70V ..................... 57x (35 dB) XP A 2001-100V .
XTRA Series • Reference Specications, Part Numbers, Accessories, cont’d XTRA Series • Reference A-4 A-5 Shipping weight ............................ 5 lbs (3 kg) V ibration ......................................... IST A 1A in carton (International Safe T ransit Association) Regulatory compliance Safety .
XTRA Series • Reference Specications, Part Numbers, Accessories, cont’d XTRA Series • Reference A-6 A-7 Included Parts These items are included in each or der of the XP A 1002 or XP A 2001-70V .
XTRA Series • Reference Specications, Part Numbers, Accessories, cont’d XTRA Series • Reference A-8 A-9.
XTRA Series • Reference Specications, Part Numbers, Accessories, cont’d A-10.
デバイスExtron electronic XTRA Series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 electronic XTRA Series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 electronic XTRA Series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 electronic XTRA Series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 electronic XTRA Series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 electronic XTRA Series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 electronic XTRA Series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 electronic XTRA Series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 electronic XTRA Series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。