1. Безбедносне информације
Please read all safety instructions carefully before using the ALONEFIRE SV43 UV Flashlight. Failure to follow these instructions may result in injury or damage to the product.
- Упозорење о УВ зрачењу: This flashlight emits powerful 365nm ultraviolet light. Direct exposure to UV light can be harmful to eyes and skin.
- Носите заштитне наочаре: Always wear the included UV protective glasses when operating the flashlight to prevent eye damage. Do not shine the light directly into your eyes or the eyes of others.
- Avoid Skin Exposure: Prolonged exposure to UV light can cause skin irritation or damage. Minimize direct skin exposure.
- Упозорење на топлоту: The flashlight may generate significant heat during operation, especially in high mode. Handle with care to avoid burns.
- деца: Држати ван домашаја деце. Ово није играчка.
- Запаљиви материјали: Не користите у близини запаљивих течности или гасова.
2. Производ је готовview
The ALONEFIRE SV43 is a high-performance 36W 365nm UV flashlight designed for various professional and household applications. It features a durable aluminum alloy body, a black UV filter lens, and convenient USB-C recharging with reverse charging capability.
Садржај пакета:
- АЛОНЕФИРЕ СВ43 УВ лампа
- Пуњива батерија (унапред инсталирана)
- УСБ-Ц кабл за пуњење
- UV Protective Glasses

Image 2.1: ALONEFIRE SV43 UV Flashlight with protective glasses and USB-C charging cable.
Кључне компоненте:

Слика 2.2: Расклопљено view illustrating the main components of the SV43 flashlight.
- 3 x 4-Core 365nm UV LED: High-quality UV light source for powerful illumination.
- Black UV Filter Lens: Toughened optical lens that filters out ambient visible light, ensuring a purer and more powerful UV output.
- Кућиште од алуминијумске легуре: Provides enhanced heat dissipation and durability.
- УСБ-Ц прикључак за пуњење: For convenient and reversible charging of the flashlight.
- USB-A Reverse Charging Port: Allows the flashlight to function as a power bank for other devices.
- Power Switch/Charging Indicator: Controls power and displays battery status.
- Non-slip Handle: Ergonomic design for secure grip.
3. Подешавање
- Почетна наплата: Before first use, fully charge the flashlight. Connect the provided USB-C cable to the flashlight's USB-C port and a compatible USB power adapter (not included). The charging indicator lights will show the charging progress.
- Инсталација батерије: The high-capacity rechargeable battery is typically pre-installed. If removed for any reason, ensure it is inserted with the correct polarity.
- Wear Protective Glasses: Always put on the UV protective glasses before operating the flashlight.
4. Операција
Укључивање/искључивање и избор режима:
The flashlight features two power output levels and a ramping mode for brightness adjustment. There is no mode memory, so it will always start in high mode.
- Високи режим: From the OFF state, a single momentary press of the power button will turn the flashlight ON in high mode.
- Интермедиате Моде: From high mode, a second momentary press of the power button will switch to intermediate output mode.
- RampРежим рада: While the light is ON, press and hold the power button to enter ramping mode. The brightness will gradually increase or decrease. When it reaches the minimum or maximum brightness, the light will blink twice and then begin ramping in the opposite direction. Release the button at your desired brightness level.
- Искључивање: A quick press of the power button from any ON mode will turn the flashlight OFF.
Reverse Charging Function:
The SV43 can act as an improvised power bank to charge other devices.
- Locate the USB-A output port on the flashlight.
- Connect your device's charging cable (USB-A to your device's port) to the flashlight's USB-A port.
- Батеријска лампа ће почети да пуни ваш уређај.

Image 4.1: Using the SV43 for reverse charging a smartphone.
5. Пуњење
The ALONEFIRE SV43 features a convenient USB-C charging port and a clear charging indicator.
- Порт за пуњење: Use the USB-C port for charging the flashlight. The plug can be inserted without regard to orientation.
- Индикатор пуњења: Four blue LED dots near the power switch indicate the battery charge level (25%, 50%, 75%, 100%). These lights illuminate during charging and deplete as the battery is used.
- Време пуњења: Пуно пуњење обично траје 4-8 сата.
- Трајање батерије: Expect approximately 4-4.5 hours of continuous use on a full charge, depending on the mode.
- Важна напомена: When charging, a USB-A to USB-C cable (like the one included) is required. A USB-C to USB-C cable may not work with this device for charging.

Image 5.1: USB-C charging with battery level indicator.
6. Пријаве
The ALONEFIRE SV43 UV Flashlight is a versatile tool for detecting fluorescent substances not visible under normal light. Always wear UV protective glasses during use.
- Pet Urine and Stains Detection: Easily identify hidden pet urine, vomit, and other organic stains on carpets, rugs, and upholstery.

Image 6.1: Detecting pet urine on a carpet.
- Cat Ringworm Detection: Helps in identifying fungal infections like ringworm on pets, which may fluoresce under 365nm UV light.

Image 6.2: Identifying potential cat ringworm with UV light.
- Стврдњавање смоле: Effective for curing UV-sensitive resins and glues.
- Детекција шкорпиона: Scorpions fluoresce brightly under 365nm UV light, making them easy to spot in dark environments.
- Currency and Document Authentication: Verify security features on banknotes, passports, and other official documents.
- Mineral Detection: Observe fluorescence in certain minerals.
- Bed Bug Detection: Aid in identifying bed bugs and their eggs, which may fluoresce or leave fluorescent trails.
- AC Leak Detection: Useful for detecting automotive or HVAC leaks when a fluorescent dye has been added to the system.
7. Одржавање
- Чишћење: Use a soft, clean cloth to wipe the flashlight body. For the lens, use a lens cleaning cloth and solution to avoid scratches. Do not use abrasive cleaners.
- Одржавање батерије: To prolong battery life, avoid completely draining the battery before recharging. Recharge the flashlight regularly, even if not in frequent use.
- Складиштење: Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, partially charge the battery (around 50%) and recharge every few months.
- Отпорност на воду: This product is not water-resistant. Avoid exposure to water or high humidity.
КСНУМКС. Решавање проблема
- Батеријска лампа се не укључује:
- Уверите се да је батерија потпуно напуњена.
- Check if the battery is correctly inserted.
- Verify the tail cap is securely tightened.
- Светло је слабо или трепери:
- Напуните батерију.
- Очистите сочиво ако изгледа прљаво.
- Проблеми са наплатом:
- Уверите се да је USB-C кабл правилно повезан и са батеријском лампом и са извором напајања.
- Покушајте са другим УСБ адаптером за напајање или портом.
- Remember that a USB-C to USB-C cable may not be compatible for charging this device; use a USB-A to USB-C cable.
- Power Button Unresponsive:
- Уверите се да је батерија напуњена.
- Ако проблем и даље постоји, контактирајте корисничку подршку.
9. Спецификације
| Бранд | АЛОНЕФИРЕ |
| Модел | СВ43 |
| Тип извора светлости | LED (3 x 4-core 365nm UV LED) |
| Извор светлости Ватtage | 36 Ваттс |
| Материјал | Алуминијумска легура |
| Боја | Црно |
| Извор напајања | Напајање батеријом (пуњива литијум-јонска) |
| Порт за пуњење | УСБ-Ц |
| Реверсе Цхаргинг | Yes (USB-A output) |
| Димензије производа | 4.69 к 0.91 к 0.91 инча (11.9 к 2.3 к 2.3 цм) |
| Тежина артикла | 1.01 фунте (0.46 кг) |
| Ниво отпорности на воду | Није водоотпоран |
10. Гаранција и подршка
ALONEFIRE products are manufactured to high-quality standards. This product is covered by a standard manufacturer's warranty against defects in materials and workmanship under normal use.
- Захтеви у вези са гаранцијом: For warranty service, please retain your proof of purchase.
- Корисничка подршка: If you encounter any issues or have questions regarding your ALONEFIRE SV43 UV Flashlight, please contact the seller or ALONEFIRE customer service through the platform where the product was purchased.