1. Увод
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. Безбедносне информације
УПОЗОРЕЊЕ: Ultraviolet (UV) light can be harmful to eyes and skin. Please read and follow all safety precautions.
- Заштита очију: Always wear UV protective eyewear when operating the flashlight to prevent eye damage. Do not look directly into the UV light source.
- Излагање коже: Avoid prolonged exposure of skin to UV light.
- Деца и кућни љубимци: Keep the flashlight out of reach of children and pets. Do not shine the light into their eyes.
- топлота: The flashlight may generate heat during extended use. Handle with care.
- Безбедност батерије: 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. Подешавање
3.1 Инсталација батерије
- Одврните задњи поклопац лампе.
- Insert the provided 2000mAh Lithium-ion battery with the positive (+) end facing towards the flashlight head (LED).
- Чврсто зашрафите задњи поклопац.
3.2 Почетно пуњење
Пре прве употребе, потпуно напуните батеријску лампу.
- Пронађите USB Type-C порт за пуњење са стране батеријске лампе.
- 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. Операција
4.1 Укључивање/искључивање
- 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 Апликације
The Alonefire SV38 UV flashlight can be used for various purposes:
- Откривање фалсификата: Verify currency, passports, and other official documents with UV security features.
- Детекција мрља кућних љубимаца: Locate invisible pet urine stains on carpets, rugs, and furniture.
- Mineral and Gemstone Inspection: Identify fluorescent minerals and authenticate amber.
- Стврдњавање смоле: Accelerate the curing process of UV-sensitive resins.
- Детекција цурења: 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.
Слика 5: Прamples of SV38 UV flashlight applications.
Figure 6: Detecting pet urine stains with the UV flashlight.
5. Одржавање
- Чишћење: Обришите кућиште батеријске лампе меком крпомamp тканина. Немојте користити абразивна средства за чишћење или раствараче.
- Нега сочива: Gently clean the lens with a lens cleaning cloth to maintain optimal UV output.
- Одржавање батерије: 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.
- Складиштење: Чувајте батеријску лампу на хладном и сувом месту даље од директне сунчеве светлости и екстремних температура.
КСНУМКС. Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Лампа се не укључује. | 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. | Напуните батерију. Очистите сочиво меком крпом. |
| Индикатор пуњења не ради. | Неисправан УСБ кабл или извор напајања. | Try a different USB cable or power source. Ensure the cable is fully inserted. |
| Батеријска лампа се загрева током употребе. | 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. Спецификације
| Феатуре | Детаљ |
|---|---|
| Бранд | АЛОНЕФИРЕ |
| Број модела | СВ38 |
| Тип извора светлости | UV LED (365nm) |
| Потрошња енергије | 5W |
| Материјал | Алуминијумска легура |
| Боја | Црно |
| Тип батерије | 1 x 2000mAh Lithium-ion (included) |
| Порт за пуњење | УСБ Типе-Ц |
| Посебне карактеристике | Durable, Lightweight, Rechargeable, Black Filter Lens |
| Димензије производа | Приближно 14.5 к 7.3 к 3.3 цм |
| Тежина артикла | Отприлике 105 г |
8. Гаранција и подршка
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.