Aokeo V400 4-Channel UHF Wireless Microphone System User Manual

1. المقدمة

This manual provides detailed instructions for the setup, operation, and maintenance of your Aokeo V400 4-Channel UHF Wireless Microphone System. This system is designed to deliver clear and stable audio performance for various applications, including karaoke, public speaking, events, and musical performances. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

2. محتويات العبوة

Carefully unpack your Aokeo V400 Wireless Microphone System and verify that all items listed below are present and in good condition. If any items are missing or damaged, please contact customer support.

• 4 × ميكروفونات يدوية
• شينومكس x استقبال لاسلكي
• شنومكس x هوائيات
• حلقتان مانعتان للانزلاق
• 1 × كابل الطاقة
• 1 × كابل صوت 6.35 ملم
• 8 x AA Batteries (randomly included)
• 1 × دليل المستخدم

الشكل 2.1: انتهىview of the Aokeo V400 Wireless Microphone System package contents.

3. انتهى المنتجview

The Aokeo V400 system features a robust metal receiver and four dynamic handheld microphones, designed for clarity and reliability.

3.1 ميزات جهاز الاستقبال

• Metal construction for durability.
• Four independent channels with individual volume controls.
• LED screens displaying frequency and signal status for each channel.
• AF/RF signal lights for monitoring connection status.
• Multiple output options (Line Out, Balanced XLR Outputs A, B, C, D).

الشكل 3.1: مفصل view of the Aokeo V400 receiver with labeled components.

3.2 ميزات الميكروفون

• Dynamic microphones with cardioid pickup pattern for accurate sound capture.
• Automatic noise reduction function for clearer sound quality.
• Metal mesh head with integrated blowout prevention sponge.
• LED screen displaying channel and battery status.
• Powered by 2 AA batteries, offering over 8 hours of continuous use.

Figure 3.2: Dynamic microphone features, including sound pickup and noise reduction.

Figure 3.3: Microphone construction details, including battery compartment and display.

4. تعليمات الإعداد

Follow these steps to set up your Aokeo V400 Wireless Microphone System.

1. توصيل جهاز الاستقبال: Place the receiver in a stable location. Connect the two antennas to the designated aerial ports on the back of the receiver. Connect the power cable to the receiver and then to a power outlet.
2. توصيل بمعدات الصوت: Use the provided 6.35mm audio cable to connect the receiver's 'LINE OUT' port to the input of your speaker, mixer, power amplifier, or sound card. For individual microphone outputs, use XLR cables (not included) to connect the balanced outputs (MIC A, B, C, D) to your audio equipment.
3. تشغيل جهاز الاستقبال: Press the power button on the receiver to turn it on. The LED screens should illuminate.
4. أدخل البطاريات في الميكروفونات: Unscrew the bottom part of each handheld microphone and insert two AA batteries, observing the correct polarity.
5. تشغيل الميكروفونات: Long press the power button on each microphone for 2 seconds to turn it on. The microphone's LED screen will display its channel and frequency.
6. الاقتران التلقائي: The microphones will automatically connect to the receiver. When a microphone is successfully connected, the corresponding AF/RF signal light on the receiver will turn red. When the microphone is actively transmitting audio, the receiver's light will flash yellow.
7. ضبط مستوى الصوت: Before use, adjust the individual volume knobs (VOL.A, VOL.B, VOL.C, VOL.D) on the receiver to a low level, then gradually increase to your desired volume.

Figure 4.1: Power switch location on microphone and receiver.

Figure 4.2: Wireless transmission range illustration.

5. تعليمات التشغيل

Once set up, your Aokeo V400 system is ready for use.

5.1 الاستخدام العام

• أمسك الميكروفون على بعد حوالي 2-6 بوصات من فمك للحصول على أفضل التقاط للصوت.
• Avoid covering the microphone grille with your hand, as this can affect sound quality and signal.
• The system offers a stable wireless range of up to 200 feet (60 meters) in open outdoor environments. Performance may vary indoors due to obstacles and interference.

5.2 التحكم في مستوى الصوت

Each microphone channel has an independent volume control knob on the receiver. Adjust these knobs to balance the audio levels of each microphone as needed.

Figure 5.1: Individual volume adjustment knobs on the receiver.

5.3 التوافق

The receiver features a 6.35mm (1/4 inch) output interface for wide compatibility with various audio devices such as karaoke machines, power amplifiers, outdoor speakers, mixers, and sound cards. Note that a 3.5mm interface is not directly supported; an adapter would be required for devices using this connection type (adapter not included).

Figure 5.2: Compatibility with various audio devices.

6. الصيانة

Proper maintenance ensures the longevity and optimal performance of your microphone system.

• تنظيف: استخدم قطعة قماش ناعمة وجافة لتنظيف جهاز الاستقبال والميكروفونات. لا تستخدم المنظفات السائلة أو المواد الكاشطة.
• استبدال البطارية: Replace AA batteries in the microphones when the battery indicator on the microphone's LED screen shows low power. Always use fresh, high-quality batteries.
• تخزين: عند عدم الاستخدام لفترات طويلة، قم بإزالة البطاريات من الميكروفونات وقم بتخزين النظام في مكان بارد وجاف بعيدًا عن أشعة الشمس المباشرة ودرجات الحرارة القصوى.
• التعامل: تجنب إسقاط الميكروفونات أو جهاز الاستقبال، لأن ذلك قد يتسبب في تلف داخلي.

7. استكشاف الأخطاء وإصلاحها

If you encounter issues with your Aokeo V400 system, refer to the following common problems and solutions.

8. المواصفات

9. الضمان والدعم

The Aokeo V400 Wireless Microphone System comes with a خدمة ما بعد البيع لمدة 12 شهرًا. If you experience any issues with your product, please contact Aokeo customer support for assistance. We are committed to providing solutions, including product replacement if necessary.

For support, please refer to the contact information provided with your purchase or visit the official Aokeo webموقع.