1. ບົດແນະນຳ
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. ຂໍ້ມູນຄວາມປອດໄພ
ຄຳເຕືອນ: 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.
- ຮັກສາໃຫ້ໄກຈາກເດັກນ້ອຍ.
- ອຸປະກອນນີ້ແມ່ນ ບໍ່ທົນທານຕໍ່ນ້ໍາຫຼີກລ່ຽງການສຳຜັດກັບນໍ້າ ຫຼື ຄວາມຊຸ່ມຊື່ນສູງ.
- ຫ້າມຖອດປະກອບ ຫຼື ດັດແປງໄຟສາຍ. ນີ້ອາດຈະເຮັດໃຫ້ເກີດຄວາມເສຍຫາຍ ແລະ ເຮັດໃຫ້ການຮັບປະກັນເປັນໂມຄະ.
3. ເນື້ອໃນຊຸດ
ກວດສອບວ່າລາຍການທັງຫມົດແມ່ນມີຢູ່ໃນຊຸດ:
- ALONEFIRE SV116 365nm UV Flashlight
- Rechargeable Lithium Ion Battery (pre-installed)
- ສາຍສາກ USB-C
- UV Protective Glasses
- ສາຍຮັດຂໍ້ມື

ຮູບທີ 2: ເນື້ອໃນຂອງຊຸດ.
4. ຜະລິດຕະພັນເກີນview
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.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- 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.
- ອາລູມີນຽມ Alloy Shell: Provides excellent heat dissipation, extending LED lifespan and ensuring reliability.
- USB-C ສາມາດສາກໄຟໄດ້: Convenient and easy charging with a reversible USB-C port.
- ການສາກໄຟຍ້ອນກັບ: 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. ຕັ້ງຄ່າ
5.1 ການສາກໄຟເບື້ອງຕົ້ນ
- 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).
- The charging indicator light will show ສີແດງ ໃນຂະນະທີ່ສາກໄຟ.
- ເມື່ອສາກເຕັມແລ້ວ, ໄຟສັນຍານຈະສະຫວ່າງຂຶ້ນ ສີຂຽວ. Disconnect the charging cable.

Figure 4: USB-C charging with indicator lights.
5.2 ການຕິດຫລຽນ
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. ຄໍາແນະນໍາການດໍາເນີນງານ
6.1 ເປີດ/ປິດ ແລະເລືອກໂໝດ
- 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.
- The flashlight will begin charging your device.

Figure 6: Reverse charging a mobile device.
6.3 ຄໍາຮ້ອງສະຫມັກ
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.
- Scorpion Detection: 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.

ຮູບທີ 7: ຕົວຢ່າງamples of UV light applications.

Figure 8: 365nm UV light provides purer fluorescence compared to 395nm for certain materials.
7. ບໍາລຸງຮັກສາ
7.1 ການທໍາຄວາມສະອາດ
- ເຊັດຮ່າງກາຍໄຟສາຍດ້ວຍຄວາມອ່ອນ, ງamp ຜ້າ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
- Gently clean the lens with a lens cleaning cloth to maintain optimal light output.
7.2 ການດູແລແລະເກັບຮັກສາຫມໍ້ໄຟ
- Recharge the battery regularly, even if not in use, to prolong its lifespan.
- ເກັບຮັກສາໄຟສາຍໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ຫ່າງຈາກແສງແດດໂດຍກົງແລະອຸນຫະພູມທີ່ຮຸນແຮງ.
- ຖ້າເກັບຮັກສາໄວ້ເປັນເວລາດົນ, ໃຫ້ສາກແບັດເຕີຣີໃຫ້ເຫຼືອປະມານ 50%.
8. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ໄຟສາຍບໍ່ເປີດ. | ແບັດເຕີຣີໝົດ ຫຼື ບໍ່ໄດ້ຕິດຕັ້ງຢ່າງຖືກຕ້ອງ. | ສາກແບັດເຕີຣີໃຫ້ເຕັມ. ກວດໃຫ້ແນ່ໃຈວ່າໃສ່ແບັດດ້ວຍຂົ້ວທີ່ຖືກຕ້ອງ. |
| ແສງກະພິບ ຫຼື ມືດລົງໂດຍບໍ່ຄາດຄິດ. | ແບັດເຕີຣີຕໍ່າ ຫຼືການເຊື່ອມຕໍ່ວ່າງ. | Recharge the battery. Ensure the battery cap is tightened securely. |
| ໄຟສາຍບໍ່ສາກໄຟ. | 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. | ອຸປະກອນບໍ່ເຂົ້າກັນໄດ້ ຫຼືບັນຫາສາຍເຄເບີ້ນ. | Ensure your device supports charging via USB-A. Try a different USB-A cable. |
9. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຕົວແບບ | SV116 |
| UV LED Type | 6pcs 4-cores 365nm UV LED |
| ການບໍລິໂພກພະລັງງານ | 60W |
| ພະລັງງານແສງ | 8000mW |
| ວັດສະດຸ | ອະລູມີນຽມ Anodized |
| ປະເພດຫມໍ້ໄຟ | 1x Lithium Ion (Rechargeable, Included) |
| ພອດສາກໄຟ | ການປ້ອນຂໍ້ມູນ USB-C |
| Reverse Charging Port | ຜົນຜະລິດ USB-A |
| ລະດັບຄວາມຕ້ານທານນ້ໍາ | ບໍ່ທົນທານຕໍ່ນ້ໍາ |
| ນ້ໍາຫນັກລາຍການ | 1.6 ອອນ |
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
10.1 ຂໍ້ມູນການຮັບປະກັນ
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 ສະຫນັບສະຫນູນລູກຄ້າ
For further assistance or inquiries, please contact ALONEFIRE customer support. You can visit the official ALONEFIRE store on Amazon for more information: ALONEFIRE Store.