QSC AudioメーカーWL212-swの使用説明書/サービス説明書
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TD-000237-00 revA WideLine-8 Series Loudspeaker Sy stem User Manual WL3082 full-range line array loudspeaker , bla ck color (WL3082-WH for white color) WL212-sw subwoofer line ar ray loudspeaker , bla.
2 IMPORT ANT SAFETY PRECAUTIONS Install in accordance with QSC Audio Product's instructions and under the supervision of a licensed Professional Engineer .
3 Introduction The WideLine-8 is a high performance line array system designed fo r portable and installed sound reinforcement. The current Wid eLine-8 family is composed of the WL3082 line array elem.
4 Introduction (continued) WL212-sw The WL212-sw subwoofer extends the system’ s low-frequency capability to 32 Hz with a compact fourth-order band- pass enclosure. Its two ceramic magnet, 4” voice coil, 12” transducers provide 1100 watt continuous power handling capability .
5 Figure 4: AF3082-S Array Frame 1- Shackle holes (acce pt 5/8” (16 mm) screw pin anchor shac kle) 2- Center support bar 3- Suspension plates 4- Lanyard retaining screw for ball-lock pin lanyard 5- .
6 Suspending the WideLine-8 Array Rules for Suspension •Correct use of all suspension hardware and components is imperative in sound system suspension and deployment. •Always calculate suspended loads before lifting to ensure suspension components and hardware are used within their respective load limits.
7 Suspending the WideLine-8 Array 1- Data available on QSC Audio’ s website. Please vi sit http://www .qscaudio.com 2- Working L oad Limits are pe r fastener loaded in double shear .
8 Suspending the WideLine-8 Array Suspending the WL212-sw beneat h AF3082-S or AF3082-L All orientation of product is to be viewed from the rear of the enclosure. The QSC logo on the input plate will appear right side up when the enclosure is oriented properly .
9 Suspending the WideLine-8 Array Pull-Back Bar T o use the pull-back bar , attach it to the bottom enclosure’ s suspension plates using one of the lower sets of splay angle adjustment holes. Align the pull-back bar’ s holes with the su spension plate’ s and fully insert the ball-lock pins.
10 Suspending the WideLine-8 Array Attaching WL212-sw behind WL30 82 array using EB3082 and two AF3082-S array frames 1- Attach both AF3082-S array frames to the extension bar suspension plates by centering the array frame member betw een the extension bar suspension plates and bolting together using the supplied 3/4” bolts.
11 Figure 20: 0° tilt WL3082 on WL212-sw Figure 21: -10° tilt WL3082 on WL212-sw Figure 22: +10° tilt WL3082 on WL212-sw Ground Stack Configurations The WL212-sw enclosure is fitted with rubber feet on the bottom mak- ing the enclosure itself suitable for ground stack applications.
12 WL3082 Connections The WL3082 input connectors are a pair of Neutrik NL8's wired in parallel. See T able 2 or the pinout on the WL3082 input plate (on rear of enclosure). The WL3082 loudspeaker i s not equipped with a crossover network. All signal p rocessing must be done before conne cting audio power to the loudspeaker .
13 WL3082 Specifications Frequency Response: 68 - 18,000 Hz (+/- 3 dB) Frequency Range: 62 - 20,000 Hz (-10 dB) Maximum SPL (continuous/peak): HF: 127/133 dB LF: 122/128 dB Nominal Coverage (-6 dB included): Horizontal: 140 degrees (500 Hz to 3.
14 WL212-sw Specifications Frequency Response: 40 - 100 Hz (+/- 3 dB) Frequency Range: 32 - 107 Hz (-10 dB) Maximum SPL (continuous/peak): 129 dB/135 dB T ransducer: 1100W , dual 12 inch woofer , 4 inch voice coil, ceramic magnet assembly Recommended Crossover Frequency: 3 0 - 85 Hz Input Sensitivity: 99 dB Weight: Net: 109 lb (49.
15 EB3082 Specifications Material: Aluminum 6061-T6 Finish: Black powder coat (White optional) Working Load Limit Information: AF3082-S Specifications Material: Aluminum 6061-T6 Finish: Black powder c.
16 AF3082-L Specifications Material: Aluminum 6061-T6 Finish: Black powder coat (White optional) Working Load Limit Informatio n: Component W eight 7:1 Design Factor 10 :1 Design Factor 12:1 Design Factor AF3082-L Array Frame 27 lb (12.3 kg) 1274 lb (579.
17 PB3082 Specifications Material Aluminum 6061-T6 Finish Black powder coat (White optional) Working Load Limit Information: AF8-10 Specifications Material Aluminum 6061-T6 Finish Black powder coat (White optional) Working Load Limit Information: Component W eight 7:1 Design Factor 10:1 Design Factor 12:1 Design Factor PB3082 Pull Back Bar 3 lb (1.
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QSC Audio Products, Inc. 1675 MacArthur Boulevard Costa Mesa, California 92 626 USA ©2007 “QSC” and the QSC logo are registered wi th the U.S. Patent and T rademark Office. How to Contact QSC Audio Products Mailing address: QSC Audio Products, Inc.
デバイスQSC Audio WL212-sw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:
QSC Audio WL212-sw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QSC Audio WL212-sw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。QSC Audio WL212-sw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。QSC Audio WL212-sw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。
QSC Audio WL212-sw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QSC Audio WL212-sw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、QSC Audio WL212-sw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QSC Audio WL212-sw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。