1. Uvod
The Alonefire SV38 is a powerful 5W 365nm UV LED flashlight designed for various professional and household applications. Its 365nm wavelength, combined with a black filter lens, ensures a pure ultraviolet output, making it effective for tasks such as detecting counterfeit documents, verifying currency, identifying pet urine stains, curing UV resin, and examining fluorescent minerals. This manual provides essential information for the safe and efficient use of your SV38 flashlight.
Figure 1: Alonefire SV38 UV LED Flashlight and USB-C charging cable.
2. Varnostne informacije
OPOZORILO: Ultraviolet (UV) light can be harmful to eyes and skin. Please read and follow all safety precautions.
- Zaščita oči: Always wear UV protective eyewear when operating the flashlight to prevent eye damage. Do not look directly into the UV light source.
- Izpostavljenost kože: Avoid prolonged exposure of skin to UV light.
- Otroci in hišni ljubljenčki: Keep the flashlight out of reach of children and pets. Do not shine the light into their eyes.
- Toplota: The flashlight may generate heat during extended use. Handle with care.
- Varnost baterije: Use only the specified battery type. Do not attempt to disassemble, short-circuit, or expose the battery to high temperatures.
Figure 2: Components of the SV38 flashlight, including the anodized aluminum alloy shell, power switch/charging indicator, spring contact, and back clip.
3. Nastavitev
3.1 Namestitev baterije
- Odvijte zadnji pokrovček svetilke.
- Insert the provided 2000mAh Lithium-ion battery with the positive (+) end facing towards the flashlight head (LED).
- Varno privijte zadnji pokrov.
3.2 Začetno polnjenje
Pred prvo uporabo svetilko popolnoma napolnite.
- Poiščite polnilni priključek USB Type-C na strani svetilke.
- Connect the provided USB Type-C cable to the flashlight and the other end to a compatible USB power source (e.g., computer, power bank, wall adapter).
- The charging indicator light will illuminate red during charging. It will turn green when fully charged.
Figure 3: Charging indicator status. Red indicates charging or low battery, green indicates fully charged.
4. Delovanje
4.1 Vklop/izklop
- Press the power button located on the side of the flashlight to turn the UV light ON.
- Press the power button again to turn the UV light OFF.
4.2 Black UV Filter Lens
The SV38 is equipped with a hardened black optical filter lens. This lens is designed to filter out ambient visible light, ensuring that the emitted ultraviolet light is purer and more effective for detection tasks.
Figure 4: The black UV filter lens blocks undesired ambient light, making the UV output purer.
4.3 Aplikacije
The Alonefire SV38 UV flashlight can be used for various purposes:
- Odkrivanje ponaredkov: Verify currency, passports, and other official documents with UV security features.
- Zaznavanje madežev hišnih ljubljenčkov: Locate invisible pet urine stains on carpets, rugs, and furniture.
- Mineral and Gemstone Inspection: Identify fluorescent minerals and authenticate amber.
- Strjevanje smole: Accelerate the curing process of UV-sensitive resins.
- Odkrivanje puščanja: Detect leaks in HVAC systems, automotive, and industrial machinery when used with UV dye.
- Scorpion Spotting: Scorpions fluoresce under UV light, making them visible in dark environments.
Slika 5: Npramples of SV38 UV flashlight applications.
Figure 6: Detecting pet urine stains with the UV flashlight.
5. Vzdrževanje
- Čiščenje: Ohišje svetilke obrišite z mehko krpoamp krpo. Ne uporabljajte abrazivnih čistil ali topil.
- Nega leč: Gently clean the lens with a lens cleaning cloth to maintain optimal UV output.
- Vzdrževanje baterije: Če svetilke ne boste uporabljali dlje časa, odstranite baterijo, da preprečite puščanje. Baterijo napolnite vsake 3–6 mesecev, da ohranite njeno življenjsko dobo.
- Shranjevanje: Svetilko hranite na hladnem in suhem mestu, stran od neposredne sončne svetlobe in ekstremnih temperatur.
6. Odpravljanje težav
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Svetilka se ne prižge. | Prazna baterija ali baterija nepravilno vstavljena. | Charge the battery or ensure it is installed with the correct polarity. |
| UV light appears dim. | Prazna baterija ali umazan objektiv. | Napolnite baterijo. Lečo očistite z mehko krpo. |
| Indikator polnjenja ne deluje. | Okvarjen kabel USB ali vir napajanja. | Poskusite z drugim kablom USB ali virom napajanja. Prepričajte se, da je kabel popolnoma vstavljen. |
| Svetilka se med uporabo segreje. | Normal operation for high-power LED. | This is normal. If it becomes excessively hot, turn it off and allow it to cool. Avoid prolonged continuous use. |
7. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Znamka | SAMOOGNJEN |
| Številka modela | SV38 |
| Vrsta svetlobnega vira | UV LED (365nm) |
| Poraba energije | 5W |
| Material | Aluminijeva zlitina |
| barva | Črna |
| Vrsta baterije | 1 x 2000mAh Lithium-ion (included) |
| Vrata za polnjenje | USB Type-C |
| Posebne lastnosti | Durable, Lightweight, Rechargeable, Black Filter Lens |
| Dimenzije izdelka | Približno 14.5 x 7.3 x 3.3 cm |
| Teža predmeta | Približno 105 g |
8. Garancija in podpora
Alonefire products are manufactured to high-quality standards. For warranty information or technical support, please refer to the seller's return policy or contact Alonefire customer service through their official channels. Spare parts availability is guaranteed for 5 years.