1. Introdución
The Alonefire SV38 is a powerful 5W 365nm UV LED flashlight designed for various professional and household applications. Its 365nm wavelength, combined with a black filter lens, ensures a pure ultraviolet output, making it effective for tasks such as detecting counterfeit documents, verifying currency, identifying pet urine stains, curing UV resin, and examining fluorescent minerals. This manual provides essential information for the safe and efficient use of your SV38 flashlight.
Figure 1: Alonefire SV38 UV LED Flashlight and USB-C charging cable.
2. Información de seguridade
AVISO: Ultraviolet (UV) light can be harmful to eyes and skin. Please read and follow all safety precautions.
- Protección ocular: Always wear UV protective eyewear when operating the flashlight to prevent eye damage. Do not look directly into the UV light source.
- Exposición da pel: Avoid prolonged exposure of skin to UV light.
- Nenos e animais: Keep the flashlight out of reach of children and pets. Do not shine the light into their eyes.
- Calor: The flashlight may generate heat during extended use. Handle with care.
- Seguridade da batería: Use only the specified battery type. Do not attempt to disassemble, short-circuit, or expose the battery to high temperatures.
Figure 2: Components of the SV38 flashlight, including the anodized aluminum alloy shell, power switch/charging indicator, spring contact, and back clip.
3. Configuración
3.1 Instalación da batería
- Desenrosque a tapa da cola da lanterna.
- Insert the provided 2000mAh Lithium-ion battery with the positive (+) end facing towards the flashlight head (LED).
- Atornille a tapa da cola de forma segura.
3.2 Carga inicial
Before first use, fully charge the flashlight.
- Locate the USB Type-C charging port on the side of the flashlight.
- Connect the provided USB Type-C cable to the flashlight and the other end to a compatible USB power source (e.g., computer, power bank, wall adapter).
- The charging indicator light will illuminate red during charging. It will turn green when fully charged.
Figure 3: Charging indicator status. Red indicates charging or low battery, green indicates fully charged.
4. Funcionamento
4.1 Encendido/apagado
- Press the power button located on the side of the flashlight to turn the UV light ON.
- Press the power button again to turn the UV light OFF.
4.2 Black UV Filter Lens
The SV38 is equipped with a hardened black optical filter lens. This lens is designed to filter out ambient visible light, ensuring that the emitted ultraviolet light is purer and more effective for detection tasks.
Figure 4: The black UV filter lens blocks undesired ambient light, making the UV output purer.
4.3 Aplicacións
The Alonefire SV38 UV flashlight can be used for various purposes:
- Detección de falsificacións: Verify currency, passports, and other official documents with UV security features.
- Detección de manchas de mascotas: Locate invisible pet urine stains on carpets, rugs, and furniture.
- Mineral and Gemstone Inspection: Identify fluorescent minerals and authenticate amber.
- Resin Curing: Accelerate the curing process of UV-sensitive resins.
- Detección de fugas: Detect leaks in HVAC systems, automotive, and industrial machinery when used with UV dye.
- Scorpion Spotting: Scorpions fluoresce under UV light, making them visible in dark environments.
Figura 5: Examples of SV38 UV flashlight applications.
Figure 6: Detecting pet urine stains with the UV flashlight.
5. Mantemento
- Limpeza: Limpe o corpo da lanterna cun pano suave eamp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Coidado das lentes: Gently clean the lens with a lens cleaning cloth to maintain optimal UV output.
- Coidado da batería: If the flashlight will not be used for an extended period, remove the battery to prevent leakage. Recharge the battery every 3-6 months to maintain its lifespan.
- Almacenamento: Garda a lanterna nun lugar fresco e seco lonxe da luz solar directa e de temperaturas extremas.
6 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| A lanterna non se acende. | Low battery or battery incorrectly installed. | Charge the battery or ensure it is installed with the correct polarity. |
| UV light appears dim. | Low battery or dirty lens. | Recharge the battery. Clean the lens with a soft cloth. |
| O indicador de carga non funciona. | Cable USB ou fonte de alimentación defectuosa. | Try a different USB cable or power source. Ensure the cable is fully inserted. |
| Flashlight gets hot during use. | Normal operation for high-power LED. | This is normal. If it becomes excessively hot, turn it off and allow it to cool. Avoid prolonged continuous use. |
7. Especificacións
| Característica | Detalle |
|---|---|
| Marca | LUME SOLO |
| Número de modelo | SV38 |
| Tipo de fonte de luz | UV LED (365nm) |
| Consumo de enerxía | 5W |
| Material | Aliaxe de aluminio |
| Cor | Negro |
| Tipo de batería | 1 x 2000mAh Lithium-ion (included) |
| Porto de carga | USB tipo C |
| Características especiais | Durable, Lightweight, Rechargeable, Black Filter Lens |
| Dimensións do produto | Aproximadamente 14.5 x 7.3 x 3.3 cm |
| Peso do elemento | Aproximadamente 105 g |
8. Garantía e soporte
Alonefire products are manufactured to high-quality standards. For warranty information or technical support, please refer to the seller's return policy or contact Alonefire customer service through their official channels. Spare parts availability is guaranteed for 5 years.
