1. تعارف
This instruction manual provides detailed guidance for the installation, operation, and maintenance of your Sena Universal Helmet Clamp Kit (Model SC-A0315). This kit is designed to integrate Sena communication systems with various motorcycle helmets, ensuring clear audio and communication functionality. It is compatible with Sena 20S, 20S EVO, and 30K models.
2. دٻي ۾ ڇا آهي
Your Sena Universal Helmet Clamp ڪٽ ۾ هيٺيان جزا شامل آهن:
- يونيورسل ڪلamp يونٽ
- بوم مائڪروفون
- وائرڊ مائڪروفون
- وائرڊ بوم مائڪروفون
- متحرڪ اسپيڪر
- مائڪروفون اسپنج
- فوم اسپيڪر ڪپڙا
- Hook and Loop Fasteners for Boom/Wired Microphones
- ٿلهو ۽ لوپ فاسٽنرز لاء ڳالهائيندڙ
- Glued Surface Mounting Adapter
- آلن رنچ
- اسپيڪر پيڊ (ٿلها)
- رٻڙ جي پاڙ
- بوم مائڪروفون هولڊر
- Hook and Loop Fasteners for Holder

The kit provides various microphone and mounting options to suit different helmet types and user preferences.
3. مطابقت
This Universal Helmet Clamp Kit is compatible with the following Sena communication systems:
- سينا 20 ايس
- Sena 20S EVO
- Sena 30K
- سينا 50 ايس
4. سيٽ اپ ۽ تنصيب
Proper installation ensures optimal performance and comfort. Follow these steps to install your clamp ڪٽ:
4.1 Mounting the Clamp يونٽ
ڪلamp unit attaches to the left side of your helmet. You can choose between the clamp type or the glued surface mounting adapter depending on your helmet's design.
- Clamp قسم: ڪلاس تي اسڪرو کوليوamp using the provided Allen wrench. Slide the clamp between the helmet shell and the inner padding on the left side. Position it securely and tighten the screws.
- گلوئڊ سرفيس ماؤنٽنگ اڊاپٽر: Clean the desired mounting area on the left side of your helmet. Peel off the adhesive backing from the adapter and firmly press it onto the helmet surface. Hold for 30 seconds to ensure a strong bond.

4.2 اسپيڪر لڳائڻ
The dynamic speakers attach inside your helmet's ear pockets.
- Remove the cheek pads and any internal lining that covers the ear pockets.
- Attach the hook and loop fasteners to the back of each speaker.
- Place the speakers directly over your ears inside the helmet. Use speaker pads (thick) or foam speaker covers if needed to bring the speakers closer to your ears for optimal sound quality and to reduce wind noise.
- هيلمٽ جي پيڊنگ جي هيٺان اسپيڪر جي تارن کي صاف طور تي ڪل تائين روٽ ڪريو.amp يونٽ
4.3 مائڪروفون جي انسٽاليشن
Choose the microphone type that best suits your helmet and riding style.
- بوم مائڪروفون: Ideal for open-face or modular helmets. Attach the boom microphone to the clamp unit. Position the microphone directly in front of your mouth, ensuring the wind screen is on.
- وائرڊ مائڪروفون: Suitable for full-face helmets. Attach the wired microphone to the clamp unit. Secure the microphone inside the helmet near your mouth using the provided hook and loop fasteners or the boom microphone holder.
- وائرڊ بوم مائڪروفون: Provides extended reach for specific helmet designs.


4.4 انسٽاليشن وڊيو گائيڊ
For a visual guide on installing the Sena communication system with a helmet clamp kit, please refer to the video below. This video demonstrates the process for a compatible 20S EVO unit, which uses a similar clamp kit installation method.
5. آپريٽنگ هدايتون
Once your clamp kit is installed and your Sena communication system is attached, refer to your specific Sena unit's manual (20S, 20S EVO, or 30K) for detailed operating instructions. However, here are some general functions:
5.1 پاور آن/آف
Typically, to power on your Sena unit, press and hold the Jog Dial and Phone Button simultaneously until you hear an audible prompt like "Hello" or see indicator lights.
5.2 حجم ڪنٽرول
حجم وڌائڻ لاءِ جاگ ڊائل کي گھڙيال جي طرف گھمايو ۽ حجم گھٽائڻ لاءِ گھڙيال جي مخالف طرف گھمايو.
5.3 فون جوڙو
With your Sena unit powered on, press and hold the Phone Button until you hear "Phone Pairing" and see alternating red and blue flashing lights. Then, select your Sena unit from your phone's Bluetooth settings.
5.4 ڪم جواز
To pair with another Sena unit, ensure both units are powered on. Press and hold the Jog Dial on both units simultaneously until you hear "Intercom Pairing" and see red flashing lights. Then, press the Jog Dial on one of the units to initiate pairing.
5.5 چارج ڪرڻ
The charging port is typically located on the back of the main unit, often under a rubber flap. Use a Micro USB cable to charge. A full charge usually takes approximately 2.5 hours, providing up to 12 hours of talk time.
6. سار سنڀال
توهان جي سينا يونيورسل هيلمٽ ڪل جي ڊگهي عمر ۽ بهترين ڪارڪردگي کي يقيني بڻائڻ لاءِamp کٽ:
- باقاعده طور تي cl کي صاف ڪريوamp unit and connections with a soft, dry cloth.
- Avoid exposing the unit to extreme temperatures or harsh chemicals.
- Ensure all connections are secure before each ride.
- جڏهن استعمال ۾ نه هجي ته يونٽ کي سڪل، ٿڌي جاءِ تي ذخيرو ڪريو.
7. مسئلا حل ڪرڻ
جيڪڏهن توهان کي پنهنجي سينا يونيورسل هيلمٽ ڪل سان مسئلا درپيش اچن ٿاamp Kit, consider the following:
- No Audio/Intercom: Check all cable connections between the clamp unit, speakers, and microphone. Ensure the main Sena unit is securely attached to the clamp.
- خراب آڊيو معيار: Verify speaker placement directly over your ears. Ensure the microphone is positioned correctly and the windscreen is in place.
- جوڙڻ جا مسئلا: Ensure both devices are in pairing mode and within range. Try resetting both devices and attempting to pair again.
- پاور مسئلا: Ensure the unit is fully charged. Check the charging cable and port for any damage.
For more detailed troubleshooting, refer to the full user manual of your specific Sena communication system (20S, 20S EVO, or 30K).
8. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نالو | SC-A0315 |
| رابطي ٽيڪنالاجي | بلوٽوٿ ، وائرڊ |
| وائرليس ڪميونيڪيشن ٽيڪنالاجي | بلوٽوٿ |
| بلوٽوت ورزن | 4.1 |
| بلوٽوٿ رينج | 10 ميٽر |
| شور ڪنٽرول | آواز جي اڪيلائي |
| هيڊ فون جيڪ | 3.5 مليڪ جيڪ |
| پاڻي جي مزاحمت جي سطح | پاڻي مزاحمتي |
| مواد | پلاسٽڪ |
| شيءِ جو وزن | 0.1 ڪلوگرام (3.52 اونس) |
| پيداوار جي ماپ | 5.91 x 0.79 x 2.36 انچ |
| ٺاهيندڙ | سينا |
9. وارنٽي ۽ سپورٽ
For warranty information, technical support, and additional resources, please visit the official Sena website or contact Sena customer service. Refer to the specific warranty terms provided with your Sena communication system for details on coverage and service procedures.





