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

1. Rhagymadrodd

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. Cynnwys Pecyn

Gwiriwch y pecyn am yr eitemau canlynol:

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

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

3. Gwybodaeth Diogelwch

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.
• Peidiwch ag edrych yn uniongyrchol i'r ffynhonnell golau UV.
• Avoid prolonged skin exposure to the UV light.
• Cadwch allan o gyrraedd plant.
• 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. Nodweddion Cynnyrch

• 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 y gellir ei hailwefru: Supports convenient Type-C USB charging.
• USB Reverse Charging: Functions as a temporary power bank to charge other electronic devices.
• Batri Capasiti Uchel: Includes a large capacity rechargeable battery for extended use.

5. Gosod

5.1 Gosod Batri

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 Codi Tâl Cychwynnol

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. Gweithrediad

6.1 Pŵer Ymlaen/Diffodd

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 Ceisiadau

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.
• Cywasgu Resin: 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.
• Canfod Plâu: Identify scorpions and certain insects that fluoresce under UV light.
• Canfod Gollyngiadau: Detect automotive fluid leaks when a UV additive is present.

Delwedd 6.2: Enghraifftamples 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. cynnal

7.1 Glanhau

Sychwch gorff y fflachlamp gyda lliain meddal, 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 Gofal Batri

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 Storio

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. Datrys Problemau

• Nid yw'r fflachlamp yn troi ymlaen:
  • Gwnewch yn siŵr bod y batri wedi'i osod yn gywir gyda'r polaredd cywir.
  • Gwiriwch a yw'r batri wedi'i wefru. Ail-wefrwch os oes angen.
  • Gwiriwch fod cap y gynffon wedi'i dynnhau'n ddiogel.
• Nid yw'r fflachlamp yn gwefru:
  • Ensure the USB-C cable is properly connected to both the flashlight and the power source.
  • Rhowch gynnig ar gebl USB-C gwahanol neu addasydd pŵer.
  • Gwiriwch y porthladd codi tâl am unrhyw falurion neu ddifrod.
• Light output is weak:
  • Efallai bod y batri'n isel. Ail-wefrwch y flashlight.
  • Clean the UV lens if it appears dirty or smudged.

9. manylebau

10. Gwarant a Chefnogaeth

For warranty information and customer support, please refer to the documentation included with your purchase or contact the manufacturer directly. Keep your proof of purchase for warranty claims.