1. Ifihan
This manual provides detailed instructions for the safe and effective use of your Alonefire SV118 80W 365nm UV LED Flashlight. Please read this manual thoroughly before operation and retain it for future reference.

Image: The Alonefire SV118 UV LED Flashlight, showcasing its design and accompanying accessories like the USB-C cable and UV protection glasses.
2. Package Awọn akoonu
Nigbati o ba ṣii package, jọwọ rii daju pe gbogbo awọn nkan wọnyi wa pẹlu:
- Alonefire SV118 UV LED Flashlight
- 4 x BRC18650 2000mAh 3.7V Rechargeable Lithium-ion Batteries
- 1 x Okun Ngba agbara USB-C
- 1 x Pair of UV Protection Glasses (Class 400)
- 1 x Lanyard

Image: All components included in the Alonefire SV118 package: the flashlight, USB-C cable, and UV protection glasses.
3. Alaye Aabo
Lati rii daju iṣiṣẹ ailewu ati ṣe idiwọ ipalara tabi ibajẹ, jọwọ ṣe akiyesi awọn iṣọra wọnyi:
- UV Radiation Hazard: Direct exposure to UV light can be harmful to eyes and skin. Always wear the provided UV protection glasses when operating the flashlight. Avoid pointing the light directly at people or animals.
- Aabo Batiri: Use only the specified rechargeable batteries. Do not mix old and new batteries, or different types of batteries. Do not expose batteries to fire or extreme temperatures.
- Ikilọ Ooru: The flashlight may become warm during prolonged use, especially at maximum power. Avoid touching the head of the flashlight when hot.
- Omi Resistance: Ẹ̀rọ yìí kì í ṣe omi tí ó lè máa gbóná. Yẹra fún fífi omi sí tàbí ọ̀rinrin tó pọ̀.
- Awọn ọmọde: Jeki kuro ni arọwọto awọn ọmọde.
4. Eto
4.1 Fifi sori batiri
- Yọ fila iru ti filaṣi.
- Insert the four BRC18650 rechargeable batteries according to the polarity markings (+/-) inside the battery compartment. Ensure correct orientation.
- Yi ideri iru pada pada ni aabo.
4.2 Ni ibẹrẹ idiyele
It is recommended to fully charge the batteries before first use. Refer to the "Charging" section for instructions.
5. Awọn ilana Iṣiṣẹ
The Alonefire SV118 features multiple brightness modes and a strobe function.
- Titan/Paa ati Atunṣe Imọlẹ:
- Press the "ON/OFF" button once to turn on the flashlight at maximum power.
- Press the button again to cycle through brightness modes: Medium, Low.
- Press the button a final time to turn off the flashlight.
- Iṣẹ Strobe:
- From any mode (on or off), press and hold the "ON/OFF" button for 3 seconds to activate the slow strobe mode.
- Press and hold the button again for 3 seconds to activate the fast strobe mode.
- A short press will return to the previous mode or turn off the flashlight.
- Ifihan Agbara Oni-nọmba: The integrated LCD screen displays the current power level, allowing you to monitor battery status accurately.

Image: A hand holding the Alonefire SV118 UV LED Flashlight, demonstrating its ergonomic design and size.
6. Gbigba agbara
The Alonefire SV118 features a convenient USB-C charging port.
- Locate the USB-C charging port on the flashlight handle.
- Connect the provided USB-C cable to the flashlight and plug the other end into a compatible USB power source (e.g., wall adapter, computer, power bank).
- The digital display will indicate the charging status. A red indicator light signifies charging, and the light turns off when fully charged.
- Gbigba agbara gba to wakati 5-6 fun idiyele ni kikun.
- It is not necessary to remove the batteries for charging.

Image: The Alonefire SV118 flashlight connected via its USB-C port for charging, with indicators showing charging status and estimated charging time.
7. Awọn ohun elo
The 365nm UV LED flashlight is suitable for a wide range of professional and domestic applications due to its pure UV output and filtering capabilities.
- Resin Curing: Accelerates the curing process of UV-sensitive resins.
- Ṣiṣawari Abawọn Ọsin: Reveals hidden pet urine and other organic stains on carpets, furniture, and other surfaces.
- Mineral and Gemstone Identification: Helps identify fluorescent minerals, amber, and other gemstones.
- Ijerisi ododo: Useful for checking currency, passports, and other documents with UV security features.
- Ṣiṣawari Scorpion: Scorpions fluoresce under 365nm UV light, making them easier to spot.
- Iwari ti o jo: Can be used with UV dyes to detect leaks in HVAC, automotive, and plumbing systems.
- Fluorescent Agent Test: Detects fluorescent agents in cosmetics, textiles, and other products.
- Pet Fungal Inspection: Aids in identifying certain fungal infections on pets.

Image: A collage illustrating various applications of the UV flashlight, including pet fungus inspection, skin abnormality detection, fluorescent agent testing, jade identification, authenticity verification, and crop identification.

Image: A comparison showing a carpet before and after being illuminated by the UV flashlight, highlighting hidden pet stains.
8. Itọju
- Ninu: Nu ara filaṣi nu pẹlu asọ, damp asọ. Ma ṣe lo abrasive ose tabi epo.
- Itọju lẹnsi: Gently clean the UV filter lens with a lens cleaning cloth to maintain optimal light output.
- Ipamọ Batiri: If storing the flashlight for an extended period, remove the batteries to prevent leakage. Store batteries in a cool, dry place.
- Lubrication: Periodically apply silicone grease to the O-rings and threads to maintain water resistance and smooth operation.
9. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ina filaṣi ko tan. |
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| Ìmújáde ìmọ́lẹ̀ kò lágbára. |
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| Ina ina maa n gbona ju. |
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10. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Brand | INA NIKAN |
| Nọmba awoṣe | SV118 |
| Imọlẹ Orisun Orisun | UV LED (8pcs 4-core 365nm LEDs) |
| Agbara agbara | Titi di 80W |
| Flux Imọlẹ | 9500 miliwatt |
| Batiri Iru | 4 x BRC18650 Lithium-ion (included) |
| Gbigba agbara Port | USB-C |
| Akoko gbigba agbara | Isunmọ. 5-6 wakati |
| Battery Life (Max Power) | Approx. 20 minutes (as per user review, actual may vary) |
| Casing Ohun elo | Aluminiomu Alloy Didara to gaju |
| Pataki Awọn ẹya ara ẹrọ | UV Filter Black Lens, Digital LCD Power Display |
| Iwọn Nkan | 630 giramu |
| Omi Resistance Ipele | Ko mabomire |
| Ilu isenbale | China |

Image: A visual comparison demonstrating the difference between 365nm and 395nm UV light, highlighting the superior clarity and penetration of 365nm for fluorescence detection.
11. Atilẹyin ọja ati Support
For warranty information or technical support, please contact Alonefire customer service through the retailer where the product was purchased. Please have your model number (SV118) and purchase date available when contacting support.
Note: Information regarding spare parts availability and software updates is not provided by the manufacturer.