Alonefire SV71 15W 365nm UV LED Rechargeable Flashlight User Manual

1. Pengenalan

The Alonefire SV71 is a high-performance 15W 365nm UV LED flashlight designed for professional and general use. It features a powerful 365nm ultraviolet light source, a black filter lens for enhanced UV purity, and a durable aluminum alloy shell. This flashlight is rechargeable via USB-C and includes a reverse charging function, allowing it to act as a temporary power bank. It is suitable for various applications such as detecting pet urine, identifying minerals, curing UV resin, and verifying currency or documents.

Image 1.1: The Alonefire SV71 UV LED Flashlight with its USB-C charging cable and protective glasses.

2. Kandungan Pakej

Sila semak pakej untuk item berikut:

• Alonefire SV71 UV LED Flashlight
• Rechargeable Lithium-ion Battery (pre-installed or separate)
• Kabel Pengecas USB-C
• UV Protective Glasses

Image 2.1: All components included in the Alonefire SV71 package.

3. Maklumat Keselamatan

Ultraviolet (UV) light, especially 365nm UV-A, can be harmful to eyes and skin with prolonged exposure. Please adhere to the following safety guidelines:

• Always wear the provided UV protective glasses when operating the flashlight.
• Jangan melihat terus ke sumber cahaya UV.
• Avoid prolonged skin exposure to the UV light.
• Jauhkan daripada kanak-kanak.
• Do not disassemble the flashlight or attempt to modify its components.
• Ensure the flashlight is turned off when not in use to prevent accidental activation.

Image 3.1: The black UV filter lens enhances UV purity by blocking unwanted ambient light.

4. Ciri-ciri Produk

• High-Quality 365nm UV LED: Utilizes a 15W UV LED with 2800mW optical power for professional applications.
• Black Filter Lens: Equipped with a hardened black optical filter lens to block ambient light, ensuring a purer and more powerful UV output.
• Durable Aluminum Alloy Shell: Enhances heat dissipation and ensures reliability and longevity.
• USB-C boleh dicas semula: Supports convenient Type-C USB charging.
• USB Reverse Charging: Functions as a temporary power bank to charge other electronic devices.
• Bateri Berkapasiti Tinggi: Includes a large capacity rechargeable battery for extended use.

5. Persediaan

5.1 Pemasangan Bateri

The Alonefire SV71 typically comes with the Lithium-ion battery pre-installed. If the battery is separate, unscrew the tail cap, insert the battery with the positive (+) end facing towards the flashlight head, and then securely screw the tail cap back on.

5.2 Pengecasan Awal

Before first use, fully charge the flashlight. Connect the provided USB-C charging cable to the flashlight's charging port and plug the other end into a compatible USB power source (e.g., computer, wall adapter, power bank). The indicator light will show charging status (typically red for charging, green for fully charged).

Image 5.1: Charging the Alonefire SV71 via USB-C port.

5.3 Protective Glasses Usage

Always wear the included UV protective glasses when operating the flashlight to protect your eyes from UV radiation. Place the glasses securely over your eyes before turning on the flashlight.

6. Operasi

6.1 Hidupkan/Mati Kuasa

Press the power button located on the side of the flashlight to turn it on. Press the button again to turn it off. There is typically only one mode for UV output.

6.2 Charging External Devices (Reverse Charging)

The SV71 can function as a temporary power bank. Connect your electronic device (e.g., smartphone) to the flashlight's USB-C port using an appropriate cable. The flashlight will begin charging your device. This feature is useful for emergencies but may reduce the flashlight's operating time.

Image 6.1: Using the Alonefire SV71 for reverse charging a mobile phone.

6.3 Aplikasi

The 365nm UV light is versatile for various detection and curing tasks:

• Pet Urine & Stains: Illuminate dark areas to reveal dried pet urine, vomit, or other organic stains that are invisible to the naked eye.
• Mineral & Gemstone Identification: Observe fluorescence in various minerals, amber, and certain gemstones.
• Resin Curing: Accelerate the curing process of UV-sensitive resins for crafts, jewelry, or repairs.
• Security & Authenticity: Verify security features on currency, passports, driver's licenses, and other official documents.
• Pengesanan Perosak: Identify scorpions and certain insects that fluoresce under UV light.
• Pengesanan Kebocoran: Detect automotive fluid leaks when a UV additive is present.

Imej 6.2: Cthamples of the Alonefire SV71's diverse applications.

Image 6.3: Detecting pet urine with the Alonefire SV71.

Image 6.4: Pet fungus detection using UV light.

7. Penyelenggaraan

7.1 Pembersihan

Lap badan lampu suluh dengan lembut, damp cloth. Do not use abrasive cleaners or solvents. Keep the lens clean for optimal performance; use a lens cleaning cloth if necessary.

7.2 Penjagaan Bateri

To prolong battery life, avoid fully discharging the battery frequently. Recharge the battery when the light output diminishes. If storing for an extended period, charge the battery to approximately 50% and recharge every 3-6 months.

7.3 Penyimpanan

Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. Remove the battery if the flashlight will not be used for several months to prevent potential leakage.

8. Penyelesaian masalah

• Lampu suluh tidak menyala:
  • Pastikan bateri dipasang dengan betul dengan polariti yang betul.
  • Periksa sama ada bateri telah dicas. Isi semula jika perlu.
  • Verify that the tail cap is securely tightened.
• Lampu suluh tidak dicas:
  • Pastikan kabel USB-C disambungkan dengan betul pada lampu suluh dan sumber kuasa.
  • Cuba kabel USB-C atau penyesuai kuasa yang lain.
  • Periksa port pengecasan untuk sebarang serpihan atau kerosakan.
• Light output is weak:
  • Bateri mungkin lemah. Isi semula lampu suluh.
  • Clean the UV lens if it appears dirty or smudged.

9. Spesifikasi

10. Waranti dan Sokongan

Untuk maklumat jaminan dan sokongan pelanggan, sila rujuk dokumentasi yang disertakan dengan pembelian anda atau hubungi pengilang secara langsung. Simpan bukti pembelian anda untuk tuntutan jaminan.