نظام الخدمة الوطنية AMP50 B III UHF 1 Output Pole Ampدليل مستخدم مكبر الصوت

1. المقدمة

Thank you for choosing the NVS AMP50 B III UHF 1 Output Pole Amplifier. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your ampمكبر الصوت. يرجى قراءة هذا الدليل جيداً قبل استخدام المنتج والاحتفاظ به للرجوع إليه مستقبلاً.

2. معلومات السلامة

تعليمات السلامة الهامة:

• Ensure the power supply (PSUP01, not included) is disconnected before installation or maintenance.
• This device is designed for outdoor pole mounting. Ensure it is securely fastened.
• Protect all connections from moisture. The included rain cover must be used.
• لا تعرض amplifier to extreme temperatures or direct sunlight for prolonged periods without proper shielding.
• Only use a 12V DC power supply as specified. Using an incorrect power supply may damage the device and void the warranty.
• يجب أن يقوم فني مؤهل بالتركيب إذا كنت غير متأكد من أي خطوة.

3. محتويات العبوة

تأكد من وجود جميع العناصر في العبوة:

• نظام الخدمة الوطنية AMP50 B III UHF 1 Output Pole Ampالقمامة
• غطاء المطر
• دليل المستخدم (هذا المستند)

Note: The PSUP01 12V DC power supply is not included and must be purchased separately.

4. مواصفات المنتج

The NVS AMP50 is a vertical audio amplifier designed to boost B III and UHF signals, ensuring optimal reception.

• Vertical audio amplifier with wide-band input (B III + UHF).
• Separate gain adjustments for B III (max. 18 dB) and UHF (max. 30 dB).
• Single signal output with F-connectors.
• Powered by 12V DC from the signal drop line via a PSUP01 power supply (not included).
• Includes a rain cover for outdoor protection.

الشكل 4.1: نظام الخدمة الوطنية AMP50 B III UHF 1 Output Pole Amplifier. This image shows the compact design of the amplifier, highlighting its F-connectors for signal input and output, and the robust casing designed for outdoor use with a rain cover.

5. الإعداد والتثبيت

Follow these steps for proper installation of your NVS AMP50 ampمكبر:

1. التركيب: قم بتثبيته بشكل آمن amplifier to a pole in a suitable outdoor location, preferably close to the antenna. Ensure the mounting is stable and can withstand environmental conditions.
2. اتصال الهوائي: Connect your B III and UHF antenna cables to the respective input F-connectors on the amplifier. Ensure connections are tight and secure.
3. اتصال الإخراج: قم بتوصيل amplifier's single output F-connector to your signal drop line, which leads to your television or distribution system.
4. غطاء المطر: Place the provided rain cover over the amplifier to protect it from weather elements. Ensure it is properly seated to prevent water ingress.
5. Power Supply (PSUP01): Connect the 12V DC power supply (PSUP01, not included) to the signal drop line. The amplifier receives power through this line. Ensure the power supply is connected indoors and away from moisture.
6. تشغيل الطاقة: Once all connections are secure and protected, plug in the PSUP01 power supply.

6. تعليمات التشغيل

The NVS AMP50 amplifier is designed for continuous operation once installed.

• ضبط المكسب: ال amplifier features separate rotary controls for B III and UHF gain adjustment. Use a small screwdriver to carefully adjust the gain for each band to achieve optimal signal strength without over-amplification. Start with the lowest gain setting and gradually increase until desired signal quality is achieved on your television.
• مراقبة الإشارة: Monitor your television's signal strength and quality indicators while adjusting the gain. Over-amplification can lead to signal distortion.
• مؤشر الطاقة: The PSUP01 power supply typically has an LED indicator to confirm it is receiving power and supplying it to the ampمكبر.

7. الصيانة

The NVS AMP50 ampيحتاج المجفف إلى الحد الأدنى من الصيانة.

• التفتيش الدوري: فحص دوري amplifier and its connections for any signs of wear, corrosion, or damage, especially after severe weather conditions.
• غطاء المطر: Ensure the rain cover remains securely in place and is not damaged. Replace if necessary.
• تنظيف: If necessary, gently clean the exterior of the amplifier مع لينة، دamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the power supply is disconnected before cleaning.
• سلامة الاتصال: Check F-connections for tightness to prevent signal loss or ingress of moisture.

8. استكشاف الأخطاء وإصلاحها

إذا واجهت مشاكل مع ampللمُحسِّن، راجع دليل استكشاف الأخطاء وإصلاحها التالي:

إذا استمرت المشكلة بعد اتباع هذه الخطوات، فيرجى الاتصال بدعم العملاء.

9. المواصفات

10. الضمان والدعم

For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official NVS webالموقع. احتفظ بإثبات الشراء الخاص بك لتقديم مطالبات الضمان.

For further assistance, please contact NVS customer support through their official channels.