Sofirn SR15 UV Flashlight User Manual

परिचय

The Sofirn SR15 is a high-performance 365nm UV flashlight designed for a wide range of applications, from detecting pet stains and verifying currency to industrial non-destructive testing and mineral exploration. Featuring 4 premium UV LEDs and a specialized filter, it delivers a pure UV beam with minimal visible light interference. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your SR15 UV flashlight.

उत्पादन वैशिष्ट्ये

• Powerful 365nm UV Output: Equipped with 4 premium UV LEDs and a filter glass to eliminate purple visible light, providing a pure UV beam for enhanced detection.
• उच्च किरणोत्सर्ग: Delivers 530mW/cm² UV irradiance, suitable for professional non-destructive testing (FPI, MPI).
• चुंबकीय शेपटीचे टोपी: Allows for convenient hands-free positioning on ferrous metal surfaces.
• IPX8 जलरोधक: Durable aluminum construction ensures reliable performance in challenging environments, resistant to submersion up to 2 meters.
• USB-C रिचार्जेबल: Integrated USB-C charging port for convenient and fast recharging.
• बहुमुखी अनुप्रयोग: Ideal for detecting organic residues, verifying currency, curing UV resin, finding refrigerant leaks, and exploring fluorescent minerals.
• कॉम्पॅक्ट आणि मजबूत डिझाइन: Made from durable aluminum, designed for everyday carry (EDC) and professional use.

Image: The Sofirn SR15 UV flashlight, highlighting its compact design and key features like USB-C charging and IPX8 waterproofing.

Image: Visual representation of the Sofirn SR15 UV flashlight's diverse uses, including leak detection, industrial NDT, UV resin curing, mineral/fossil identification, hotel sanitation checks, and scorpion hunting.

पॅकेज सामग्री

Upon opening your Sofirn SR15 UV Flashlight package, please ensure all items are present:

• Sofirn SR15 UV Flashlight
• 1 x 21700 Lithium-Ion Battery (pre-installed)
• USB-C चार्जिंग केबल
• Pocket Clip (pre-installed)
• डोरी
• सुटे ओ-रिंग्ज
• वापरकर्ता मॅन्युअल

Image: The Sofirn SR15 UV flashlight, USB-C cable, lanyard, and spare O-rings laid out next to the product packaging.

सेटअप

1. बॅटरीची प्रारंभिक तयारी: Before first use, unscrew the tail cap and remove the insulating sheet located between the battery and the contact point. This ensures proper electrical connection.
2. बॅटरी घालणे: Insert the included 21700 battery with the positive (+) end facing towards the flashlight head.
3. Secure the Tail Cap: Screw the tail cap back on tightly to ensure proper contact and maintain the flashlight's waterproof rating.
4. प्रारंभिक शुल्कः It is recommended to fully charge the flashlight before its first use. Refer to the "Charging" section for detailed instructions.

Image: A visual guide demonstrating the removal of the battery insulation sheet and proper tightening of the flashlight components.

ऑपरेटिंग सूचना

• पॉवर चालू/बंद: Double-click the side switch to turn the flashlight ON or OFF. This safety feature prevents accidental activation.
• बॅटरी स्थिती तपासा: When the flashlight is OFF, a single click of the side switch will activate the battery indicator for 5 seconds.
  • Green: 75%-100% battery remaining
  • Green Flashing: 50%-75% battery remaining
  • Red: 25%-50% battery remaining
  • Red Flashing: Less than 25% battery remaining
• मोड: The SR15 UV flashlight operates in a single, high-power UV mode. There are no adjustable brightness levels.

Image: A hand operating the Sofirn SR15 UV flashlight, showing the double-click action for power on/off and the single-click for battery status.

Image: A diagram illustrating the smart power indicators on the Sofirn SR15 UV flashlight, showing different colors for various battery levels.

चार्ज होत आहे

The Sofirn SR15 UV flashlight features a convenient built-in USB-C charging port. To charge the device:

1. Locate the USB-C port on the side of the flashlight, usually covered by a rubber flap for waterproofing.
2. Gently lift the rubber flap to expose the port.
3. Connect the provided USB-C cable to the flashlight and plug the other end into a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
4. The indicator light on the side switch will show the charging status:
   • लाल: चार्जिंग चालू आहे
   • हिरवा: चार्जिंग पूर्ण
5. पूर्ण चार्ज होण्यासाठी साधारणपणे २.५ तास लागतात.
6. Once charging is complete, securely close the rubber flap to maintain the flashlight's IPX8 waterproof rating.

Image: The Sofirn SR15 UV flashlight being charged via its USB-C port, with indicator lights showing charging status.

देखभाल

Proper maintenance ensures the longevity and optimal performance of your Sofirn SR15 UV flashlight.

• स्वच्छता: Wipe the flashlight body with a clean, soft cloth. For the lens, use a lens cleaning cloth to avoid scratches.
• ओ-रिंग्ज: Periodically inspect the O-rings for wear and tear. Lubricate them with silicone grease to maintain the waterproof seal. Replace damaged O-rings promptly.
• धागे: Keep the threads clean and lightly lubricated to ensure smooth operation when unscrewing the tail cap.
• बॅटरी काळजी: If the flashlight will not be used for an extended period, remove the battery to prevent potential leakage. Store the battery in a cool, dry place.

समस्यानिवारण

If you encounter issues with your Sofirn SR15 UV flashlight, refer to the following common problems and solutions:

तपशील

सुरक्षितता माहिती

Please read and adhere to the following safety guidelines to prevent injury or damage to the flashlight:

• डोळ्यांचे संरक्षण: Never look directly into the UV light beam. Prolonged exposure to UV light can cause eye damage. Use appropriate UV protective eyewear when operating the flashlight for extended periods.
• त्वचा एक्सपोजर: Avoid direct and prolonged exposure of skin to the UV light.
• मुले: टॉर्च मुलांच्या आवाक्याबाहेर ठेवा.
• उष्णता: The flashlight head may become warm during prolonged use. This is normal.
• बॅटरी सुरक्षा: Use only the recommended battery type. Do not attempt to disassemble or short-circuit the battery. Dispose of batteries responsibly.
• ज्वलनशील साहित्य: Do not operate the flashlight near flammable liquids or gases.

हमी आणि समर्थन

The Sofirn SR15 UV Flashlight comes with a 2 वर्षाची वॉरंटी from the date of purchase. This warranty covers manufacturing defects and workmanship. For warranty claims, technical support, or any inquiries, please contact Sofirn customer service through the retailer where the product was purchased or visit the official Sofirn webसाइट

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