American AudioメーカーProfessional Power Amplifierの使用説明書/サービス説明書
ページ先へ移動 of 16
User Instructions AMERICAN AUDIO ® 4295 Charter Street Los Angeles Ca. 90058 4/07 Pr ofessional Power Amplier VLP 2500.
This symbol is intended to alert the user to the presence of non insulated "danger ous voltage" within the product's enclosur e that may be of sufcient magnitude to constitute a risk of electric shock to persons.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER. THERE ARE NO USER SERVICEABLE P ARTS INSIDE. REFER ALL SERVICE TO YOUR AUTHORIZED AMERICAN AUDIO ® DEALER.
Important Pr ecautions • T o reduce the risk of electrical shock or re, do not expose this unit rain or moisture. • Do not spill water or other liquids into or on to your unit. • Do not attempt to operate this unit if the power cord has been frayed or broken.
PROFESSIONAL POWER AMPLIFIER VLP2500 FHE 9B?F FEM;H '& '+ 9>7 &Z8 '& , ) ' .& )& '+ FHE 9B?F FEM;H '& '+ 9>8 &Z8 '& , ) ' .& )& '+ 1. Channel 1 Gain Contr ol - This rotary knob is used to control the out- put signal of channel one.
©American Audio® - www .americanaudio.com - VLP 2500 Power Amplifier User Manual Page 6 Rear Panel Contr ol VLP2500 21. Cooling Fans - Dual high speed cooling fans 22. Channel 2 XLR Input - Channel two 3-pin XLR balanced input jack. See page 9 for more details.
OUTPUTS: Binding Post/Banana Plug - Connect your speakers to the binding post outputs on the rear of the amplier . The speaker wire may be connect by bare wir e (directly connected, usually for permanent connections), banana plug, or spade connector .
Spade Connector: (Figure 8) When connecting your speakers to the amplifier using spade connector; Unscrew the red and black caps on the binding post, be sur e not to completely r emove or unscr ew the red and black caps. Insert the spade con- nector in to the binding post and tighten the caps down on the spade connector .
SPE AKON ASSE MBL Y : Y ou w ill n eed a pa ir of Neu trik S peak on ® N L4FC connectors. Y ou will also need high-quality two or four conductor speaker cable, a pair of needle-nosed pliers and a 1.5-mm Allen key to assemble the Speakon connectors to your speaker wir e.
©American Audio® - www .americanaudio.com - VLP 2500 Power Amplifier User Manual Page 10 OPERATING MODES: Always configure your amplifier operating mode before beginning operation. If you want to change it dur - ing performance. Y ou must decrease the gain controls to their lowest levels to pr otect the speakers from any popping noise.
©American Audio® - www .americanaudio.com - VLP 2500 Power Amplifier User Manual Page 11 Mono Subwoofer - This operation is similar to the Stereo Subwoofer operation but in mono. When running subwoofers it is usually recommended to run them in mono mode to achieve a cleaner tighter low end.
©American Audio® - www .americanaudio.com - VLP 2500 Power Amplifier User Manual Page 12 put). Short Circuit Pr otection can usually be traced back to the signal output line (i.e. speaker line). Check the line fr om the output ter - minal of the amplifier to the speaker .
©American Audio® - www .americanaudio.com - VLP 2500 Power Amplifier User Manual Page 13 TYPICAL MONO BRIDGE SET -UP SPEAKERS 8 OHM MINIMUM TYPICAL STEREO OUTPUT CONNECTIONS SPEAKERS 4 OHM MINIMUM S.
The VLP 2500 carries a one year limited warranty . W e recommend you fill out the enclosed warranty card to validate your purchase. All returned service items whether under warranty or not, must be fr eight pre-paid and accompany a R.A. (return authorization) number .
VLP 2500 SPECS Power supply: AC 100V , 50/60Hz (Japan) AC 110V , 60Hz (Colombia) AC 120V , 60Hz (U.S.A. and Canada) AC 127V , 60Hz (Mexico) AC 220V , 50Hz (Chile and Ar gentina) AC 220V , 60Hz (Philippines and Korea) AC 230V , 50Hz (Europe, New Zealand, South Africa, and Singapor e) AC 240V , 50Hz (Australia and U.
©American Audio® American Audio® is part of the American DJ® Gr oup of Companies American DJ® W orld Headquarters: 4295 Charter Street Los Angeles, CA 90058 USA T el: 323-582-2650 / Fax: 323-582-2610 web: www .americanaudio.com / e-mail: info@americanaudio.
デバイスAmerican Audio Professional Power Amplifier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:
American Audio Professional Power Amplifier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American Audio Professional Power Amplifier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。American Audio Professional Power Amplifier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。American Audio Professional Power Amplifier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。
American Audio Professional Power Amplifier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American Audio Professional Power Amplifier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、American Audio Professional Power Amplifier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American Audio Professional Power Amplifier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。