Uvod
This manual provides detailed instructions for the safe and effective use of your ALONEFIRE SV99 3W UV LED Flashlight. Please read this manual thoroughly before operating the device and retain it for future reference.
Sigurnosne informacije
- Do not look directly into the UV light. UV radiation can be harmful to eyes and skin.
- Čuvati van domašaja djece.
- Do not immerse the flashlight in water, despite its IPX5 water resistance rating. It is designed to withstand rain, not submersion.
- Use only the provided or a compatible USB-C cable for charging.
- Izbjegavajte ekstremne temperature.
Product Overview
Karakteristike
- High-Quality 395nm UV LED: Utilizes a 3W, 600mW 395nm UV LED for professional detection and curing applications.
- Izdržljivo kućište od aluminijske legure: Constructed from high-quality aluminum alloy for enhanced heat dissipation, extended lifespan, and increased reliability.
- USB-C punjivi: Features a convenient USB-C charging port with a charging indicator for easy and safe power management. Integrated rechargeable battery.
- Svestrane primjene: Ideal for detecting pet urine/stains, pet ringworm, currency authentication, scorpion detection, mineral identification, bed bug detection, resin curing, and glue curing.
- IPX5 vodootpornost: Designed to operate in rainy conditions; however, it should not be submerged in water.
Sadržaj paketa
- ALONEFIRE SV99 UV LED Flashlight
- USB-C kabl za punjenje
- Integrated Lithium-ion Battery

Image: ALONEFIRE SV99 UV LED Flashlight with its USB-C charging cable.
Specifikacije
| Atribut | Vrijednost |
|---|---|
| Brand | ALONEFIRE |
| Broj modela | SV99 395nm |
| UV LED Wavelength | 395nm |
| Potrošnja energije | 3W |
| Light Output | 600mW |
| Materijal | Anodizirani aluminijum |
| Vrsta baterije | Integrisani litijum-jonski |
| Port za punjenje | USB-C |
| Otpornost na vodu | IPX5 (Rainproof) |
| Dimenzije | 9.5 x 3.7 x 2.4 cm |
| Težina | 40 grama |

Image: The compact size of the ALONEFIRE SV99 UV LED Flashlight, fitting comfortably in a hand.
Understanding UV Wavelengths (395nm)
The ALONEFIRE SV99 uses a 395nm UV LED. While 365nm UV light offers stronger penetration and less visible purple light, 395nm UV light is highly effective for a wide range of common applications, including pet urine detection, currency verification, and general fluorescent material identification. The visible purple glow of 395nm can sometimes affect judgment for highly specific tasks, but it is generally preferred for its broad utility and clear fluorescence detection in many scenarios.

Image: A visual comparison illustrating the differences between 365nm and 395nm UV light, particularly in color and how they reveal fluorescence.
Setup
- Početna naplata: Before first use, fully charge the flashlight using the provided USB-C cable. Refer to the "Charging" section for details.
- Pregledajte: Ensure the flashlight is free from any visible damage.
Operacija
- Uključivanje/isključivanje: Press the power button located on the side of the flashlight to turn the UV light on or off.
- Upotreba: Direct the UV light towards the area or object you wish to inspect. The 395nm UV light will reveal fluorescent substances.

Slika: pramples of the UV flashlight's applications, such as detecting pet fungus and authenticating currency.

Image: The UV flashlight being used to detect hidden stains in a room.
Punjenje
The ALONEFIRE SV99 features a built-in rechargeable Lithium-ion battery and a USB-C charging port.
- Povežite se: Insert the USB-C end of the charging cable into the flashlight's port and the USB-A end into a compatible power source (e.g., power bank, wall charger, laptop, car charger).
- Indikator punjenja: A red light indicates the flashlight is charging. A green light indicates it is fully charged.
- Vrijeme punjenja: Približno 1.5 sata za potpuno punjenje.
- Trajanje baterije: Provides approximately 1 to 1.5 hours of continuous use on a full charge.

Image: The flashlight connected to a USB-C charger, illustrating the charging indicator lights and charging specifications.
Održavanje
- čišćenje: Wipe the flashlight with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Skladištenje: Čuvajte baterijsku lampu na hladnom i suvom mestu dalje od direktne sunčeve svetlosti i ekstremnih temperatura.
- Održavanje baterije: For optimal battery life, charge the flashlight regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.
Rješavanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Lampa se ne uključuje. | Baterija je prazna. | Charge the flashlight using the USB-C cable. |
| Svjetiljka se ne puni. | Cable or power source issue; charging port obstruction. | Ensure the USB-C cable is properly connected and the power source is functional. Try a different cable or power adapter. Check for debris in the charging port. |
| UV light appears dim. | Slaba baterija; prljav objektiv. | Recharge the flashlight. Clean the lens with a soft cloth. |
Garancija i podrška
For warranty information or technical support, please refer to the retailer where the product was purchased or contact ALONEFIRE customer service directly. Keep your proof of purchase for any warranty claims.
Napomena: Informacije o dostupnosti rezervnih dijelova nisu date.