MackieメーカーHD1521の使用説明書/サービス説明書
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HD1521 OWNER’S MANUAL 2-W ay High-Definition P owered L oudspeaker.
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.
Introduction The HD1521 Powered Loudspeaker r epresents the first step into portable high-definition live sound, provid- ing precise, articulate full-range sound at the high-out- put levels demanded of modern P A systems.
+6dB –6dB +6dB –6dB +6dB –6dB +6dB –6dB Mixer Right line level output Lef t line level output T o Next Speaker T o Next Speaker 1202-VLZ 3 P ower Cor d P ower Cor d P ole Mount P ole Mount Lin.
Rear Panel Features 1. MAIN INPUT This is a female XLR-type connector that accepts a balanced line-level signal from a mixing console or other signal source. 2. LOOP OUT This is a male XLR-type connector that produces exactly the same signal that is connected to the main in- put jack.
11. SIG/LIMIT LED This bi-color LED illuminates green whenever ther e is a signal present at the main input connector . It senses the signal just after the level control, so adjustments to the level control will affect the sig/limit indicator .
Placement W ARNING: Installation should only be done by an experienced technician. Improper instal- lation may result in damage to the equip- ment, injury or death. Make sure that the loudspeaker is installed in a stable and secure way in order to avoid any conditions that may be dangerous for persons or structures.
Fl o wn V e rt i c al l y F l o w n H o ri z o n t a ll y T op Fly P oints Lower Rear Fly P oint (adjusts angle) Rear Fly P oints (adjust angle) Side Fly P oints 1 F l y P o in ts T wo per side T wo on the rear Three each on the top and bottom Rigging HD1521s may be individually flown horizontally or vertically using M10 X 1.
Rigging Hardware and Accessories Rigging Mackie loudspeakers will invariably requir e hardware not supplied by Mackie. V arious types of load- rated hardware ar e available from a variety of third- party sources. There ar e a number of such companies specializing in manufacturing hardware for , designing, and installing rigging systems.
the mixer and the loudspeakers. Y ou may have your positive and negative connections r eversed at one end of one cable, causing one loud- speaker to be out-of-phase. P o o r s o u nd • Is it loud and distorted? Make sure that you’r e not overdriving a stage in the signal chain.
Appendix B: Connections “XLR” Connectors The HD1521 has one female XLR input that accepts a balanced li ne -l ev el s ign al. W he n c onn ec ti ng a b al an ced signal, be sure it’ s wired per .
A co us ti c P er fo r ma nc e: Frequency Response (-10 dB) 40 Hz-20 kHz Frequency Response (-3 dB) 50 Hz-18 kHz Horizontal Coverage (-6 dB) 80 degrees averaged 2 kHz to 10 kHz V ertical Coverage (-6 dB) 50 degrees averaged 2 kHz to 10 kHz Directivity Index (dB) 11.
Correct disposal of this product. This symbol indicates that this product should not be disposed of with your household waste, according to the WEEE Directive (2002/96/EC) and your national law . This product should be handed over to an authorized collection site for recycling waste electrical and electronic equipment (EEE).
H D1 5 1 D i m e n si o n s 11.82 in/ 300 mm 18.25 in/ 464 mm 18.81 in/ 478 mm 30.0 in/ 762 mm WE IGH T 80 .0 lb 36 kg H D1 5 1 B e a m wi dt h v s .
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 HD1521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 HD1521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 HD1521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 HD1521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 HD1521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 HD1521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 HD1521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 HD1521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 HD1521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。