MackieメーカーMR8MK2の使用説明書/サービス説明書
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OWNER’S MANUAL High Resolution P ower ed Studio Monitor MR8mk2.
2 MR8mk2 MR8mk2 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water . 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’ s instructions.
Part No. SW0894 Rev . B 05/11 ©2011 LOUD T echnologies Inc. All Rights Reserved. 3 Owner’ s Manual Owner’ s Manual Don’t forget to visit our website at www .mackie.com for more information about this and other Mackie products. IMPOR T ANT SAFETY INSTRUCTIONS .
4 MR8mk2 MR8mk2 Introduction • In addition, the ampliers’ gain and frequency responses ar e individually hand-trimmed to compensate for typical manufacturing tolerances between the drivers and produce a smooth frequency r esponse from 40 Hz to 20 kHz.
5 Owner’ s Manual Owner’ s Manual Quick Start W e realize that you can’t wait to hook up your new Mackie MR8mk2 Studio Monitors and try them out. Nevertheless, please take the time to read this page NOW , and the rest can wait until you’r e good and ready .
6 MR8mk2 MR8mk2 Rear Panel Description 2. INPUT LEVEL The MR8mk2 expects a line-level signal at its input. Use this control to adjust the sensitivity of the input section according to the signal strength at its input. • The MR8mk2 is designed to operate with a +4 dBu signal when the input level control is in the max position.
7 Owner’ s Manual Owner’ s Manual 5. POWER S WITCH Switch up to turn the MR8mk2 on. Make sure the level control is down before you turn it on. When the power switch is turned on and the MR8mk2 is plugged into an AC outlet, the power LED on the front of the monitor lights up to let you know the MR8mk2 is ready to go.
8 MR8mk2 MR8mk2 Protection Circuits Input Signal Wiring Y ou should use high-quality , shielded cable to connect the signal source to the signal input jack [1] on the MR8mk2. • For balanced signals, foil shielded cables, such as Belden 8451, 8761, or 9501 are commonly used for studio wiring.
9 Owner’ s Manual Owner’ s Manual Appendix A: Ser vice Information No Sound • Is the power indicator [8] on the front panel illuminated? If not, refer to “No Power” above.
10 MR8mk2 MR8mk2 Repair For warranty service, please r efer to the warranty information on page 15. Non-warranty service for Mackie products is available at a factory-authorized service center . T o locate your nearest service center , visit www .mackie.
11 Owner’ s Manual Owner’ s Manual XLR Connectors XLR connectors are used to make balanced connections to the MR5mk2. They are wir ed as follows, according to standards specified by the AES (Audio Engineering Society).
12 MR8mk2 MR8mk2 Appendix C: T echnical Information A C Pow er Requirements US: 120 V AC, 60 Hz Europe: 240 V AC, 50 Hz Korea: 220 V AC, 60 Hz Japan: 100 V AC, 50/60 Hz Note: The MR8mk2 does not support multiple voltage configurations.
13 Owner’ s Manual Owner’ s Manual The following are trademarks or r egistered tra dema rks of LOUD T echnologies Inc .: T he M acki e logo, MR Series and the Running Man. This manual also contains names and marks of oth er companies which belong to those respective companies, and are her eby acknowledged.
14 MR8mk2 MR8mk2 CAUTION : RE PL A CE W I TH T HE SA ME FU SE AN D RA T IN G. DI SC ON N EC T SU PP L Y CO R D BE FO R E CH A NG IN G F US E. LOW FREQ FILTER HIGH FREQ FILTER 0 – 2d B + 2dB + 2dB + .
15 Owner’ s Manual Owner’ s Manual Mackie Limited W arranty Please keep your sales receipt in a safe place. This Limited Product W arranty (“Product W arranty”) is provided by LOUD T echnologies Inc. (“LOUD”) and is applicable to products purchased in the United States or Canada through a LOUD-authorized reseller or dealer .
16220 W ood-Red Road NE • Woodinville, W A 98072 • USA United States and Canada: 800.898.3211 Europe, Asia, Central and S outh America: 425.487 .4333 Middle East and Africa: 31.20.654.4000 F ax: 425.487 .4337 • www .mackie.com E -mail: sales@mackie.
デバイスMackie MR8MK2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:
Mackie MR8MK2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Mackie MR8MK2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。Mackie MR8MK2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。Mackie MR8MK2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。
Mackie MR8MK2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Mackie MR8MK2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、Mackie MR8MK2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Mackie MR8MK2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。