Alonefire SV71 15W 365nm UV LED Rechargeable Flashlight User Manual

1. Utangulizi

The Alonefire SV71 is a high-performance 15W 365nm UV LED flashlight designed for professional and general use. It features a powerful 365nm ultraviolet light source, a black filter lens for enhanced UV purity, and a durable aluminum alloy shell. This flashlight is rechargeable via USB-C and includes a reverse charging function, allowing it to act as a temporary power bank. It is suitable for various applications such as detecting pet urine, identifying minerals, curing UV resin, and verifying currency or documents.

Image 1.1: The Alonefire SV71 UV LED Flashlight with its USB-C charging cable and protective glasses.

2. Yaliyomo kwenye Kifurushi

Tafadhali angalia kifurushi kwa vitu vifuatavyo:

• Alonefire SV71 UV LED Flashlight
• Betri ya Lithium-ion Inayoweza Kuchajiwa (imewekwa tayari au tofauti)
• Kebo ya Kuchaji ya USB-C
• UV Protective Glasses

Image 2.1: All components included in the Alonefire SV71 package.

3. Taarifa za Usalama

Ultraviolet (UV) light, especially 365nm UV-A, can be harmful to eyes and skin with prolonged exposure. Please adhere to the following safety guidelines:

• Always wear the provided UV protective glasses when operating the flashlight.
• Usiangalie moja kwa moja kwenye chanzo cha taa cha UV.
• Avoid prolonged skin exposure to the UV light.
• Weka mbali na watoto.
• Do not disassemble the flashlight or attempt to modify its components.
• Ensure the flashlight is turned off when not in use to prevent accidental activation.

Image 3.1: The black UV filter lens enhances UV purity by blocking unwanted ambient light.

4. Bidhaa za Bidhaa

• High-Quality 365nm UV LED: Utilizes a 15W UV LED with 2800mW optical power for professional applications.
• Black Filter Lens: Equipped with a hardened black optical filter lens to block ambient light, ensuring a purer and more powerful UV output.
• Durable Aluminum Alloy Shell: Enhances heat dissipation and ensures reliability and longevity.
• USB-C Inayoweza Kuchajiwa tena: Supports convenient Type-C USB charging.
• USB Reverse Charging: Functions as a temporary power bank to charge other electronic devices.
• Betri ya Uwezo wa Juu: Includes a large capacity rechargeable battery for extended use.

5. Kuweka

5.1 Ufungaji wa Betri

The Alonefire SV71 typically comes with the Lithium-ion battery pre-installed. If the battery is separate, unscrew the tail cap, insert the battery with the positive (+) end facing towards the flashlight head, and then securely screw the tail cap back on.

5.2 Kuchaji Awali

Before first use, fully charge the flashlight. Connect the provided USB-C charging cable to the flashlight's charging port and plug the other end into a compatible USB power source (e.g., computer, wall adapter, power bank). The indicator light will show charging status (typically red for charging, green for fully charged).

Image 5.1: Charging the Alonefire SV71 via USB-C port.

5.3 Protective Glasses Usage

Always wear the included UV protective glasses when operating the flashlight to protect your eyes from UV radiation. Place the glasses securely over your eyes before turning on the flashlight.

6. Uendeshaji

6.1 Washa/Zima

Press the power button located on the side of the flashlight to turn it on. Press the button again to turn it off. There is typically only one mode for UV output.

6.2 Charging External Devices (Reverse Charging)

The SV71 can function as a temporary power bank. Connect your electronic device (e.g., smartphone) to the flashlight's USB-C port using an appropriate cable. The flashlight will begin charging your device. This feature is useful for emergencies but may reduce the flashlight's operating time.

Image 6.1: Using the Alonefire SV71 for reverse charging a mobile phone.

6.3 Maombi

The 365nm UV light is versatile for various detection and curing tasks:

• Pet Urine & Stains: Illuminate dark areas to reveal dried pet urine, vomit, or other organic stains that are invisible to the naked eye.
• Mineral & Gemstone Identification: Observe fluorescence in various minerals, amber, and certain gemstones.
• Resin Curing: Accelerate the curing process of UV-sensitive resins for crafts, jewelry, or repairs.
• Security & Authenticity: Verify security features on currency, passports, driver's licenses, and other official documents.
• Pest Detection: Identify scorpions and certain insects that fluoresce under UV light.
• Utambuzi wa kuvuja: Detect automotive fluid leaks when a UV additive is present.

Picha 6.2: Kutamples of the Alonefire SV71's diverse applications.

Image 6.3: Detecting pet urine with the Alonefire SV71.

Image 6.4: Pet fungus detection using UV light.

7. Matengenezo

7.1 Kusafisha

Futa mwili wa tochi kwa laini, damp cloth. Do not use abrasive cleaners or solvents. Keep the lens clean for optimal performance; use a lens cleaning cloth if necessary.

7.2 Utunzaji wa Betri

To prolong battery life, avoid fully discharging the battery frequently. Recharge the battery when the light output diminishes. If storing for an extended period, charge the battery to approximately 50% and recharge every 3-6 months.

7.3 Hifadhi

Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. Remove the battery if the flashlight will not be used for several months to prevent potential leakage.

8. Utatuzi wa shida

• Tochi haiwashi:
  • Hakikisha kuwa betri imesakinishwa kwa usahihi na polarity sahihi.
  • Angalia kama betri imechajiwa. Chaji tena ikiwa ni lazima.
  • Hakikisha kwamba kifuniko cha mkia kimekaza vizuri.
• Tochi haichaji:
  • Hakikisha kebo ya USB-C imeunganishwa ipasavyo kwenye tochi na chanzo cha umeme.
  • Jaribu kebo tofauti ya USB-C au adapta ya umeme.
  • Angalia mlango wa kuchaji kwa uchafu au uharibifu wowote.
• Light output is weak:
  • Betri inaweza kuwa chini. Chaji upya tochi.
  • Clean the UV lens if it appears dirty or smudged.

9. Vipimo

10. Udhamini na Msaada

For warranty information and customer support, please refer to the documentation included with your purchase or contact the manufacturer directly. Keep your proof of purchase for warranty claims.