1. Produk Lebihview
The Silva Trail Runner 4 Ultra is a high-performance headlamp designed for trail running and outdoor activities, offering extended battery life and versatile power options. Its lightweight design and comfortable fit make it an ideal companion for long adventures.

Image: The Silva Trail Runner 4 Ultra headlamp, featuring a white lamp unit with two LED lights and a black adjustable headband. The headband has the "SILVA" logo printed on it.
Ciri-ciri utama termasuk:
- Jarak Maksimum: 75 meters for clear visibility.
- Masa Bakar: Up to 90 hours on the lowest setting (50 lm), 40 hours at 150 lm, and 25 hours at 350 lm.
- Sumber Kuasa: Flexible power options with 1 x Li-Po 2.4Ah rechargeable battery or 3xAAA batteries.
- Lumen: Keluaran maksimum 350 lumen.
- Masa cas semula: Approximately 4 hours for the rechargeable battery.
- Komponen yang Disertakan: Ketuaamp, headband, battery, battery pack, extension cable, USB charge cable, cable guide side, red safety light, 2-CR2032 batteries, quick guide.
2. Persediaan dan Pemasangan
- Pasang Ikat Kepala: Pasangkan kepala dengan selamatamp unit to the comfortable anti-slip headband. Ensure the lamp is facing forward when worn.
- Pemasangan Bateri:
- For the Li-Po 2.4Ah battery pack: Connect the battery pack to the headlamp unit. The battery pack can be worn on the back of the head or placed in a pocket using the provided extension cord.
- For AAA batteries: Open the battery compartment and insert 3xAAA batteries, observing correct polarity.
- Charging (Rechargeable Battery): Connect the USB charge cable to the battery pack and a USB power source. The battery indicator will show charging status. A full charge takes approximately 4 hours.
- Lampu Keselamatan: The included SILVA Tyto safety light can be attached to the headband or clothing for increased visibility in the dark. It uses 2-CR2032 batteries.
3. Arahan Operasi
The Silva Trail Runner 4 Ultra features intuitive controls for easy operation.
- Hidupkan/Mati Kuasa: Press and hold the power button located on the side of the headlamp unit for approximately 1 second to turn the headlamp hidup atau mati.
- Tukar Mod Cahaya: Manakala kepalaamp is on, short press the power button to cycle through the different light modes:
- Tinggi (350 Lumen): For maximum illumination and distance.
- Sederhana (150 Lumen): Balanced light for general use and extended battery life.
- Rendah (50 Lumen): For maximum burn time and close-range activities.
- Blink Mode: Some models may include a blink mode for emergency signaling. Refer to the quick guide for specific activation.
- Intelligent Light: kepalaamp is equipped with Silva Intelligent Light technology, which optimizes the light pattern by combining a wide flood light for close-up activities and a long-reach spot light for distance vision. This provides clear vision without unnecessary head movements.
4. Penyelenggaraan dan Penjagaan
Penyelenggaraan yang betul memastikan ketahanan dan prestasi optimum kepala andaamp.
- Pembersihan: Lap kepalaamp dan ikat kepala dengan iklanamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the lamp unit is dry before storage.
- Penjagaan Bateri:
- For rechargeable batteries, charge fully before long-term storage and recharge every 3-6 months to maintain battery health.
- Remove AAA batteries if the headlamp tidak akan digunakan untuk tempoh yang lama untuk mengelakkan kebocoran.
- Tahan Air: kepalaamp is water resistant. Avoid submerging it in water. If it gets wet, dry it thoroughly before storing.
- Storan: Simpan kepalaamp di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
5. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Ketuaamp tidak menyala. | Bateri habis atau tidak dipasang dengan betul. | Charge the rechargeable battery or replace AAA batteries. Ensure correct polarity for AAA batteries. |
| Cahaya malap atau berkelip. | Cas bateri rendah. | Isi semula atau ganti bateri. |
| Ketuaamp dimatikan tanpa diduga. | Battery overheating or low charge. | Allow the unit to cool down. Recharge the battery. |
| Penunjuk pengecasan tidak berfungsi. | Kabel USB atau sumber kuasa yang rosak. | Cuba kabel USB atau penyesuai kuasa yang lain. Pastikan sambungannya selamat. |
6. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | Trail Runner 4 Ultra |
| Nombor Bahagian | 37720 |
| Kecerahan | 350 Lumen (Maks) |
| Jarak Laluan Cahaya | 75 Meter (Maks) |
| Sumber Kuasa | 1 x Li-Po 2.4Ah (Rechargeable) or 3xAAA batteries |
| Masa Isi Ulang | 4 jam |
| Komposisi Sel Bateri | Litium Ion |
| bahan | Aluminum (lamp unit) |
| warna | Hitam |
| Tahap Ketahanan Air | Tahan Air |
| Dimensi Pakej Item | 6.3 x 5.98 x 3.23 inci |
| Berat Pakej | 0.44 Kilogram |
7. Waranti dan Sokongan
This Silva Trail Runner 4 Ultra headlamp datang dengan a Waranti 2 Tahun Terhad dari tarikh pembelian. Waranti ini meliputi kecacatan pembuatan dalam bahan dan mutu kerja di bawah penggunaan biasa.
For warranty claims, technical support, or further assistance, please contact Silva customer service through their official website or the retailer where the product was purchased. Please have your proof of purchase and product model number (37720) ready when contacting support.
Nota: Waranti tidak melindungi kerosakan yang disebabkan oleh penyalahgunaan, kemalangan, pengubahsuaian yang tidak dibenarkan atau haus dan lusuh biasa.





