American AudioメーカーXLT900の使用説明書/サービス説明書
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User Instructions AMERICAN AUDIO ® 6122 S. Eastern Ave. Los Angeles Ca. 90040 1/12 Pr ofessional Power Amplier XL T Series.
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 sucient 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 r e, 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.
1. Indicator LEDs - Channel Protect Indicator - The r ed Protect LED will begin to glow when the channel goes into protect mode. When the channel goes into protect mode all output for that channel will tur n o. This is to protect any speakers connected to the channel.
Rear Panel XL T900 Figure 2 8 17 15 12 11 10 9 13 14 ©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 6 8. Channels 1 & 2 Speakon Outputs - Optional speaker output connections. Use pins 1+ and 1- of this 4-pole Speakon connector to connect to your speak- er’ s Speakon input jack.
Rear Panel XL T1200, 2000, & 2500 16. Channels 1 & 2 Speakon Outputs - Optional speaker output connections. Use pins 1+ and 1- of this 4-pole Speakon connector to connect to your speak- er’ s Speakon input jack. 17. Channel 1 & 2 Output Jack/5 way Binding Post - Connect to your speak- er’ s input jack.
OUTPUTS: Binding Post - Connect your speakers to the binding post outputs on the rear of the amplier . The speaker wire may be connected by bare wir e (directly connected, usually for permanent connections).
©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 9 Mono Bridge Connections: Mono bridge operation connections will follow the above descriptions however , when operating in mono bridge operation the speaker connections will run between the two positive (red) leads.
©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 10 SPEAKON ASSEMBL Y : Y ou will need a pair of Neutrik Speakon ® NL4FC connectors. Y ou will also need high-quality two or four conductor speaker cable, a pair of needle-nosed pliers and a 1.
©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 11 OPERATING MODES : Always configure your amplifier operating mode befor e beginning operation. If you want to change it dur - ing performance. Y ou must decrease the gain contr ols to their lowest levels to protect the speakers fr om any popping noise.
©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 12 PROTECTION: Thermal Protection - If the amplifiers operating temperature runs over 105°C (221°F) the amplifier will go into thermal protection to prevent damage fr om over heating.
©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 13 8-Ohm Loads: The amplifier can operate at practically any power level without risk of overheating. However , if it is pushed hard enough to continually light the “CLIP” indicator , the amplifier’ s average output power can reach 150 watts.
©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 14 TYPICAL MONO BRIDGE SET -UP SPEAKERS 8 OHM MINIMUM TYPICAL STEREO OUTPUT CONNECTIONS SPEAKERS 4 OHM MINIMUM.
©American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 15 TYPICAL P ARALLEL SET -UP SPEAKERS 4 OHM MINIMUM SPEAKERS 4 OHM MINIMUM Figure 15 Use Channel 1 Inputs Only.
American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 16 The XL T Series 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 freight pre-paid and accompany a R.
XL T Series 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 Argentina) AC 220V , 60Hz (Philippines and Korea) AC 230V , 50Hz (Europe, New Zealand, South Africa, and Singapore) AC 240V , 50Hz (Australia and U.
XL T Series 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 Argentina) AC 220V , 60Hz (Philippines and Korea) AC 230V , 50Hz (Europe, New Zealand, South Africa, and Singapore) AC 240V , 50Hz (Australia and U.
American Audio® - www .americanaudio.us - XL T Series Power Amplifier User Manual Page 19 Notes.
©American Audio® W orld Headquarters: 6122 S. Eastern Ave. Los Angeles, CA 90040 USA T el: 323-582-3322 Fax: 323-725-6100 W eb: www .AmericanAudio.us E-mail: info@americanaudio.us American DJ Europe Junostraat 2 6468 EW Kerkrade Netherlands service@americandj.
デバイスAmerican Audio XLT900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 XLT900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 XLT900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 XLT900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 XLT900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 XLT900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 XLT900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 XLT900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 XLT900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。