Listen TechnologiesメーカーLT-800-216の使用説明書/サービス説明書
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Dear Valued Customer, Thank you for choosing Listen! All of us at Listen are dedicated to providing you with the highest quality products available. We take great pride in their outstanding performance because we care that you are completely satis fi ed.
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1 Table of Contents Speci fi cations Setup Instructions Operating Instructions RF Reception Information Channel Selection Package Contents Quick Reference Listen SQ™ Compatibility Charts Design Gui.
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3 Package Contents Package Contents Package Contents LT-800 Package Contents Optional Accessories See page 22 Listen Part Number LT-800-072 (72 MHz) LT-800-216 (216 MHz) LT-800 Contents • LT-800-072.
4 Speci fi cations Speci fi cations Package Contents Package Contents Speci fi cations LT-800 Speci fi cations Architectural Speci fi cations The stationary FM transmitter shall be capable of broadcasting on 57 channels. The transmitter shall have a SNR of 80dB or greater.
5 Speci fi cations Package Contents Package Contents Speci fi cations In-Line Power Supply LA-201 (provided) 115VAC6 0 Hz Top Mounted Antenna Stud BNC Listen LCD Display Backlighted HEADPHONE 3.
6 Quick Reference Quick Reference Speci fi cations Package Contents Package Contents Quick Reference Adjust audio input levels of Input 1 and Input 2 here. See page 11 for more information. Indicates audio input level of Input 1 and Input 2. Shows mixed audio level.
7 Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Setup Instructions LT-800 Setup Instructions Coax antenna connection. Rear of LT-800 shown. LA-122 Remote Antenna See RF Reception Maximization Strategies and Coaxial Cable on page 13.
8 Setup Instructions Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Setup Instructions LT-800 Setup Instructions (cont.) To Select Phonak Mode: Press and hold down the channel select “up” button while powering on the unit.
9 Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Setup Instructions - + XLR Wiring 1/4” Phone Wiring Back of LT-800 with XLR connected to Input 1 Line Mic Mic with Phantom Power LT-800 Setup Instructions (cont.
10 Operating Instructions Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Operating Instructions LT-800 Operating Instructions Press Test Tone button here Channel Select UP and DOWN buttons NOTE: The LT-800 is shipped with only limited channels (Basic Mode).
11 Operating Instructions Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Operating Instructions Adjust Mix Level Adjust the mix level until the right VU meter occasionally illuminates the red LED. This is the level adjustment for the combined output from Input 1 and Input 2.
12 Listen SQ™ Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Listen SQ™ People are accustomed to listening to low noise, high fidelity audio (delivered via CD, DVD, etc.). FM radio systems, such as those made by Listen, have more inherent noise compared to most sound systems.
13 RF Reception Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents RF Reception The antenna for the LT-800 can be mounted directly on the unit if desired. However, you may find that the unit will provide better performance when the antenna is located elsewhere.
14 Channel Selection Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Channel Selection It is important to choose channels that are free from interference to achieve proper operation of your Listen equipment. This process is trial and error.
15 Compatibility Charts Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Compatibility Charts *Parenthesis indicate T35 and T20 narrowband. Wideband frequencies are indicated in highlighted rows. The highlighted channels also indicated those channels available in the “basic” mode (default).
16 Compatibility Charts Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Compatibility Charts Frequency MHz Listen Phonic Ear Comtek Phonak Williams Gentner CSI AVR Light Speed 216.012 5 1 A 11 C 0 1 N 0 1 216.025 0 2 A 41 41 41 1 1 216.
17 Compatibility Charts Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Compatibility Charts Wideband frequencies are indicated in highlighted rows. The highlighted channels also indicated those channels available in the “basic” mode (default).
18 Information Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Information LT-800 Troubleshooting Troubleshooting The LT-800 has no power Make sure the LA-207 power supply is connected to a power source and is connected to the jack marked “Power Input”.
19 Information Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Information LT-800 Troubleshooting (cont.) Troubleshooting I’m using another brand of receiver - how do I tell which channel to use Refer to Listen’s Frequency Compatibility Tables (pages 15-17).
20 Information Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Information Compliance Notice & FCC Statement Compliance Notice FCC Statement This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules.
21 Information Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Information Warranty & Contacting Listen Warranty Listen Technologies Corporation (Listen) war.
22 Information Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Information Optional Accessories Antenna Accessories LT-800 Rack Mount Accessories LA-122 Universal Antenna Kit The single solution for all of your indoor remote antenna needs.
23 Information Setup Instructions Quick Reference Speci fi cations Package Contents Package Contents Information Optional Accessories (cont.) Cable & Connectors Accessories Microphone Accessories NOTE: To use Listen microphones you must use a converter (LA-280) to adapt the 3.
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Listen Technologies Corporation 14912 Heritagecrest Way Bluffdale, Utah 84065-4818, U.S.A. +1.801.233.8992 +1.800.330.0891 North America +1.801.233.8995 fax www.
デバイスListen Technologies LT-800-216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：
Listen Technologies LT-800-216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Listen Technologies LT-800-216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。Listen Technologies LT-800-216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。Listen Technologies LT-800-216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。
Listen Technologies LT-800-216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Listen Technologies LT-800-216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、Listen Technologies LT-800-216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Listen Technologies LT-800-216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。
