1. Utangulizi
This manual provides essential instructions for the safe and effective use of your ALONEFIRE SV116 365nm UV Flashlight. This powerful blacklight is designed for detecting fluorescent substances not visible to the naked eye, including pet urine, scorpions, currency authentication, and curing resins. Please read this manual thoroughly before operation and retain it for future reference.

Figure 1: ALONEFIRE SV116 365nm UV Flashlight and accessories.
2. Taarifa za Usalama
ONYO: Ultraviolet (UV) light can be harmful to eyes and skin. Always follow these safety precautions:
- DO NOT LOOK DIRECTLY AT THE UV LIGHT SOURCE. Direct exposure can cause eye damage.
- Always wear the included UV protective glasses when operating the flashlight.
- Avoid prolonged skin exposure to UV light.
- Weka mbali na watoto.
- Kifaa hiki ni Sio Sugu ya MajiEpuka kuathiriwa na maji au unyevunyevu mwingi.
- Usivunje au kurekebisha tochi. Hii inaweza kusababisha uharibifu na kubatilisha udhamini.
3. Yaliyomo kwenye Kifurushi
Thibitisha kuwa vipengee vyote vipo kwenye kifurushi:
- ALONEFIRE SV116 365nm UV Flashlight
- Betri ya Lithium Ion Inayoweza Kuchajiwa (imesakinishwa awali)
- Kebo ya Kuchaji ya USB-C
- UV Protective Glasses
- Lanyard ya mkono

Kielelezo 2: Yaliyomo kwenye kifurushi.
4. Bidhaa Imeishaview
The ALONEFIRE SV116 features a durable anodized aluminum body, a black UV filter lens, and high-powered 365nm UV LEDs for pure and effective ultraviolet illumination.
Sifa Muhimu:
- 365nm UV LED: Utilizes 6 pieces of 4-core 365nm UV LEDs for powerful and precise detection.
- Black UV Filter Lens: Filters out visible light, enhancing the purity and intensity of the UV output.
- Gamba la Alumini ya Aloi: Provides excellent heat dissipation, extending LED lifespan and ensuring reliability.
- USB-C Inayoweza Kuchajiwa tena: Convenient and easy charging with a reversible USB-C port.
- Kubadilisha malipo: Functions as a power bank via a USB-A output port to charge other devices.

Figure 3: Flashlight head with 6PCS 4-Cores 365nm UV LEDs.
5. Kuweka
5.1 Kuchaji Awali
- The flashlight comes with a pre-installed rechargeable Lithium Ion battery. For optimal performance, fully charge the battery before first use.
- Connect the provided USB-C charging cable to the flashlight's USB-C port.
- Plug the other end of the cable into a compatible USB power source (e.g., wall adapter, power bank, laptop, car charger).
- Taa ya kiashiria cha kuchaji itaonekana Nyekundu wakati wa malipo.
- Mara baada ya kushtakiwa kikamilifu, mwanga wa kiashiria utageuka Kijani. Disconnect the charging cable.

Figure 4: USB-C charging with indicator lights.
5.2 Kuunganisha Lanyard
Thread the wrist lanyard through the designated loop at the tail cap of the flashlight for secure handling.

Figure 5: Flashlight with wrist lanyard.
6. Maagizo ya Uendeshaji
6.1 Washa/Zima na Uteuzi wa Modi
- Before turning on the flashlight, ensure you are wearing the UV protective glasses.
- Press the power button to turn the flashlight ON.
- Press the power button again to cycle through available brightness modes (e.g., Low, High).
- Press and hold the power button to turn the flashlight OFF.
6.2 Reverse Charging Function (Power Bank)
The SV116 can be used as an emergency 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 output port.
- Tochi itaanza kuchaji kifaa chako.

Figure 6: Reverse charging a mobile device.
6.3 Maombi
The 365nm UV light is effective for various detection and curing tasks:
- Pet Urine and Stains: Detect hidden pet urine, vomit, and other organic stains on carpets, furniture, and floors.
- Utambuzi wa Scorpion: Scorpions fluoresce under 365nm UV light, making them easier to spot in dark environments.
- Currency and Document Authentication: Verify security features on banknotes, passports, and other official documents.
- Mineral and Gemstone Inspection: Observe fluorescence in certain minerals and gemstones.
- Resin and Glue Curing: Accelerate the curing process of UV-sensitive resins and glues.
- Bed Bug Detection: Identify bed bugs and their eggs by their fluorescent properties.

Kielelezo 7: Kutamples of UV light applications.

Figure 8: 365nm UV light provides purer fluorescence compared to 395nm for certain materials.
7. Matengenezo
7.1 Kusafisha
- Futa mwili wa tochi kwa laini, damp kitambaa. Usitumie visafishaji vya abrasive au vimumunyisho.
- Gently clean the lens with a lens cleaning cloth to maintain optimal light output.
7.2 Utunzaji na Uhifadhi wa Betri
- Recharge the battery regularly, even if not in use, to prolong its lifespan.
- Hifadhi tochi mahali pa baridi, pakavu mbali na jua moja kwa moja na joto kali.
- Ikiwa itahifadhi kwa muda mrefu, chaji betri hadi uwezo wa takriban 50%.
8. Utatuzi wa shida
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Tochi haiwashi. | Betri imekwisha au haijasakinishwa vizuri. | Chaji betri kikamilifu. Hakikisha betri imeingizwa kwa polarity sahihi. |
| Mwanga hufifia au kufifia bila kutarajia. | Betri ya chini au muunganisho uliolegea. | Recharge the battery. Ensure the battery cap is tightened securely. |
| Tochi haichaji. | Faulty cable, power source, or charging port. | Try a different USB-C cable and power source. Ensure the cable is fully inserted. |
| Reverse charging is not working. | Kifaa hakioani au tatizo la kebo. | Ensure your device supports charging via USB-A. Try a different USB-A cable. |
9. Vipimo
| Kipengele | Maelezo |
|---|---|
| Mfano | SV116 |
| UV LED Type | 6pcs 4-cores 365nm UV LED |
| Matumizi ya Nguvu | 60W |
| Nguvu ya Mwangaza | 8000mW |
| Nyenzo | Alumini ya Anodized |
| Aina ya Betri | 1x Lithium Ion (Rechargeable, Included) |
| Kuchaji Bandari | Ingizo la USB-C |
| Reverse Charging Port | Pato la USB- |
| Kiwango cha Upinzani wa Maji | Sio Sugu ya Maji |
| Uzito wa Kipengee | 1.6 wakia |
10. Udhamini na Msaada
10.1 Taarifa ya Udhamini
No specific warranty information is provided in the product details. Please refer to your purchase documentation or contact the seller for warranty terms.
10.2 Usaidizi kwa Wateja
For further assistance or inquiries, please contact ALONEFIRE customer support. You can visit the official ALONEFIRE store on Amazon for more information: ALONEFIRE Store.

