Directed AudioメーカーModel 2500の使用説明書/サービス説明書
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model 2500.
2 © 2002 Directed Electronics, Inc T ABLE OF CONTENTS CONGRA TULA TIONS Congratulations for choosing a Directed Audio five-band equalizer from Directed Electronics.
3 © 2002 Directed Electronics, Inc LIMITED TWO-YEAR CONSUMER W ARRANTY Directed Electronics, Inc. promises to the original purchaser , to replace this product should it prove to be defective in workm.
4 © 2002 Directed Electronics, Inc High-powered car audio systems may produce sound pressure levels that exceed the threshold at which hearing loss may result. They may also impair a driver’ s ability to hear traffic sounds or emergency vehi- cles.
5 © 2002 Directed Electronics, Inc INST ALLA TION GUIDELINES 1. Read this manual carefully and in its entirety before installing this equalizer . 2. Always disconnect the batter y or remove the fuses for circuits you will be working on.
6 © 2002 Directed Electronics, Inc Power Connector 1. R R e e m m o o t t e e T T u u r r n n O O n n O O u u t t p p u u t t - This output is intended to be the remote turn on for the system amplifiers and has a built in delay .
7 © 2002 Directed Electronics, Inc 1. Make sure the main Source 1 unit is connected to the Source 1 inputs, then adjust the main source units volume to just below maximum. 2. Adjust the Source 1 input gains (top of unit) to the minimum setting and the 2500 master volume control to the maximum setting.
8 © 2002 Directed Electronics, Inc 1. M M a a s s t t e e r r V V o o l l u u m m e e / / F F a a d d e e r r C C o o n n t t r r o o l l - The master volume/fader control knob is a retractable dual-function control that extends when needed for adjustments and retracts when not in use.
9 © 2002 Directed Electronics, Inc FIGURE 2—CONTROL P ANEL volume of the system and affects all line level outputs to the amplifiers. F F a a d d e e r r - T o set the master volume/ fader control knob to the fader posi- tion, pull gently on it until a notched position is reached.
To Front Amp To Rear Amp To Sub Amp To Source 2 To Source 1 GROUND REMOTE IN (+)12V CONST ANT REMOTE OUT A TC 3A 10 © 2002 Directed Electronics, Inc SYSTEM DIAGRAM.
11 © 2002 Directed Electronics, Inc SPECIFICA TIONS Directed model 2500 Filter Frequencies 60Hz,125Hz,500Hz,1 kHz,12 kHz Boost/Cut 18dB/octave maximum Crossover/Range 12dB/octave low pass/variable 30-300Hz Signal-to-Noise Ratio 90dB @ 1 V olt input Frequency Response 20Hz-60kHz, +/- 1.
12 © 2002 Directed Electronics, Inc The company behind this system is Directed Electronics, Inc. Since its inception, Directed has had one purpose, to provide customers with the finest vehicle security , car stereo products, rear seat entertainment, and accessories available.
デバイスDirected Audio Model 2500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:
Directed Audio Model 2500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Directed Audio Model 2500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。Directed Audio Model 2500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。Directed Audio Model 2500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。
Directed Audio Model 2500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Directed Audio Model 2500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、Directed Audio Model 2500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Directed Audio Model 2500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。