Electro-VoiceメーカーZXA1-Subの使用説明書/サービス説明書
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ZxA1 Series L oudspeak er Owner’ s Manual ZxA1 ZxA1- Sub.
Electro-V oice ZxA1 Series Owner ’ s Manual 2 Impor t ant Safety Instructions 1. Read these instructions. 2. K eep 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.
Electro-V oice ZxA1 Series Owner ’ s Manual 3 • If ZxA1 loudspeakers are used outdoors on a sunny day , place the loudspeakers in a shaded or covered area. The loudspeaker amplifiers have protection circuits that temporarily shut the loudspeaker off when extremely high temperatures are reached.
Electro-V oice ZxA1 Series Owner ’ s Manual 4 Step ZxA1 Illustration ZxA1-Sub Illustration 1. T urn knob to - ∞ . 2. Connect the AC power cord from a grounded line receptacle to MAINS IN. 3. For ZxA1, connect an XLR Mic cable to MIC IN or connect an audio source to LINE IN.
Electro-V oice ZxA1 Series Owner ’ s Manual 5 System Features ZxA1 – 8” T wo-Way Powered Loudspeaker The ZxA1 is a compact, powerful, and versatile choice for sound reinforcement and stage monitoring applications — lightweight and durable, with an 800 W amp.
Electro-V oice ZxA1 Series Owner ’ s Manual 6 T ripod and Floor Monitor Operation Floor Monitor Electro-V oice ZxA1 loudspeakers may be used as a floor monitor by placing the speaker on the integral monitor angle. Make sure to: • Place the speaker on a level, stable surface that is solid and secure.
Electro-V oice ZxA1 Series Owner ’ s Manual 7 T ripod and Floor Monitor Operation (cont.) Figure 2b: ZxA1 on T ripod Stand Figure 2c: ZxA1and ZxA1- Sub Full-R ange/Sub Stack with Pole Mount T ripod Electro-V oice ZxA1 speakers include 35 mm (1-3/8 inch) stand mounts to allow mounting on tripod stands.
Electro-V oice ZxA1 Series Owner ’ s Manual 8 Suspending ZxA1 L oudspeak ers Electro-V oice ZxA1 loudspeakers may be safely suspended with single stud fittings by using the MP1 suspension kit, or quickly attached to a truss by using the CA- Zx truss clamp adaptor (both sold seperately) .
Electro-V oice ZxA1 Series Owner ’ s Manual 9 Rot ating the Horn The ZxA1 allows for the horn to be rotated for more effective coverage if desired. The horn is factory-installed with the 90° coverage in the horizontal plane and the 50° coverage in the vertical plane.
Electro-V oice ZxA1 Series Owner ’ s Manual 10 Amplifier Controls Figure 7a: ZxA1 Amplifier Panel Figure 7b: ZxA1- Sub Amplifier Panel The ZxA1 amplifier has a combination of controls and connectors to ensure the most versatile loudspeaker system.
Electro-V oice ZxA1 Series Owner ’ s Manual 11 LIMIT The LED brief blinking indicates the power amplifier is operated at its limits. Short-term blinking is not critical because the integrated limiter keeps distortion under control. Constant lighting of the LED indicates the sound is negatively affected.
Electro-V oice ZxA1 Series Owner ’ s Manual 12 ZxA1-Sub Amplifier Controls LIMIT The LED brief blinking indicates the power amplifier is operated at its limits. Short-term blinking is not critical because the integrated limiter keeps distortion under control.
Electro-V oice ZxA1 Series Owner ’ s Manual 13 Recommended Configurations Daisy-Chaining Full-Range Systems (Dual ZxA1s) V ocal Microphone.
Electro-V oice ZxA1 Series Owner ’ s Manual 14 Recommended Configurations (cont.) Using Full-Range Systems as Monitors (Dual ZxA1s) V ocal Microphone Instrument.
Electro-V oice ZxA1 Series Owner ’ s Manual 15 Recommended Configurations (cont.) Stereo Full-Range Systems w/Subwoofers (Dual ZxA1s with Dual ZxA1-Subs) Mixer.
Electro-V oice ZxA1 Series Owner ’ s Manual 16 Recommended Configurations (cont.) Stereo Full-Range Systems w/Mono Subwoofer (Dual ZxA1s with a Single ZxA1-Sub) Mixer.
Electro-V oice ZxA1 Series Owner ’ s Manual 17 Dimensions Fr ont V iew Right View Bottom View Rear View ZxA1 ZxA1 -Sub Fr ont V iew Right View Rear View T op View Left V iew Left V iew.
Electro-V oice ZxA1 Series Owner ’ s Manual 18 F requency Response Graphs ZxA1 Model Reference T able ZxA1 -90 System Model/Commercial Code Coverage Finish V oltage ZxA1-90B-1 00V 9 0° x 5 0° Blac.
Electro-V oice ZxA1 Series Owner ’ s Manual 19 T roubleshooting Problem Possible Cause(s) Action 1. No Sound Amplifier Connect a known working signal source to the amplifier inputs. If there is no sound, chec k all the electronics are on, the signal routing is correct, the source is active, the volume is turned up, and so on.
12000 Portland A venue South, Burnsville, M N 5533 7 Phone: 952/88 4-4051, Fax: 952/8 84-00 43 www .electrov oice.com © Bosch Communications Systems 02/20 14 Part Number F .01U.21 8.4 8 7 Rev 05 U.S.A. and Canada only . For customer orders, contact Customer Service at: 800/3 92-34 97 F ax: 800/955-6831 Europe, Africa, and Middle East only .
デバイスElectro-Voice ZXA1-Sub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：
Electro-Voice ZXA1-Sub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Electro-Voice ZXA1-Sub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。Electro-Voice ZXA1-Sub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。Electro-Voice ZXA1-Sub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。
Electro-Voice ZXA1-Sub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Electro-Voice ZXA1-Sub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、Electro-Voice ZXA1-Sub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Electro-Voice ZXA1-Sub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。
