Sofirn D25L Rechargeable Headlamp વપરાશકર્તા માર્ગદર્શિકા

1. પરિચય

The Sofirn D25L is a versatile and powerful rechargeable headlamp designed for various outdoor activities and everyday use. Featuring dual LH351D LEDs, it delivers up to 1000 lumens of bright, neutral light with a high Color Rendering Index (CRI) of 90, ensuring true color perception and reducing eye fatigue during prolonged use. Its robust construction and user-friendly design make it an essential tool for camping, hiking, fishing, running, and more.

Figure 1: Sofirn D25L Headlamp with adjustable headband.

2. મુખ્ય લક્ષણો

• સુપર બ્રાઇટ રોશની: Dual Powerful LH351D LEDs provide a maximum output of 1000 lumens, capable of illuminating large areas.
• આરામદાયક Viewing: Neutral beam with 90 high Color Rendering Index (CRI) ensures accurate color representation, suitable for extended use and reading without causing eye strain.
• વિસ્તૃત રનટાઇમ: Offers over 6 hours of bright beam on medium 1 mode, ensuring reliable performance for prolonged activities.
• અનુકૂળ રિચાર્જિંગ: Easily rechargeable via a 5V charger adapter (not included), PC, or power bank. A full charge takes approximately 4 hours with a 5V 1A charger.
• ટકાઉ અને બહુમુખી: Designed to withstand challenging conditions, having passed 12 types of tests. Ideal for camping, hiking, fishing, running, and other demanding environments.
• સમાવિષ્ટ એસેસરીઝ: Comes with 1 headlamp, 1 battery, 1 headband, and 1 manual.

3. સેટઅપ માર્ગદર્શિકા

૩.૨. બેટરી ઇન્સ્ટોલેશન અને પ્રારંભિક ચાર્જ

1. Remove Insulation Paper: Before first use or recharging, unscrew the tail cap of the headlamp and remove the insulation paper from the battery.
2. બેટરી દાખલ કરો: Ensure the Sofirn 18650 Li-ion 3000mAh battery is inserted with the positive (+) end facing towards the head of the lamp.
3. સુરક્ષિત પૂંછડી કેપ: Screw the tail cap back on tightly to ensure proper contact and water resistance.
4. ચાર્જિંગ: હેડલamp features a built-in USB-C charging port. Unscrew the bezel on the side to reveal the port. Connect the provided USB-C cable to the headlamp and a 5V power source (e.g., wall adapter, PC, power bank). The indicator light will show charging status (e.g., red for charging, green for full).

Figure 2: Built-in USB-C charging port and battery compartment.

3.2. હેડબેન્ડ ગોઠવણ

The adjustable headband allows for a comfortable and secure fit. Adjust the straps to fit snugly around your head or over a cap. The headlamp unit can be tilted up to 180 degrees to direct light precisely where needed.

આકૃતિ 3: હેડલamp with 180° angle adjustment and adjustable headband.

4. ઓપરેટિંગ સૂચનાઓ

4.1. Basic Operation (White Light)

• ચાલુ/બંધ કરો: Single click the power button to turn the headlamp ચાલુ અથવા બંધ.
• Cycle Brightness Modes: When the light is on, press and hold the power button to cycle through brightness levels: Moonlight (1 lumen), Low, Medium, and High (up to 500 lumens). Release the button at your desired brightness.
• ટર્બો મોડ: Double-click the power button from any state to activate Turbo mode (1000 lumens). Double-click again to return to the previous mode.

4.2. Special Modes (Strobe, Beacon, Red Light)

• Strobe/Beacon: Triple-click the power button from any state to activate Strobe mode. Triple-click again to cycle to Beacon mode. Single click to turn off.
• રેડ લાઇટ મોડ: From the OFF state, press and hold the power button for approximately 1 second to activate the red light. Press and hold again to cycle through red light brightness levels. Single click to turn off.

4.3. Lantern Mode

હેડલamp unit can be easily detached from the headband to function as a standalone mini-lantern or flashlight. This allows for versatile placement on surfaces like picnic tables or inside tents, providing ambient light.

5. જાળવણી

• સફાઈ: હેડલ સાફ કરોamp સોફ્ટ સાથે, ડીamp કાપડ કઠોર રસાયણો અથવા ઘર્ષક સામગ્રીનો ઉપયોગ કરવાનું ટાળો.
• બેટરી સંભાળ: For optimal performance and longevity, fully charge the battery before extended storage. If the headlamp will not be used for a long period, it is recommended to remove the battery.
• પાણી પ્રતિકાર: The D25L is waterproof. Ensure all caps and seals are tightly closed before exposing the headlamp to water to maintain its water resistance.

6. મુશ્કેલીનિવારણ

• લાઇટ ચાલુ થતી નથી:
  • Check if the battery insulation paper has been removed.
  • Ensure the battery is inserted correctly with the positive (+) end facing the head.
  • Verify the battery is charged. Connect to a charger and check the indicator light.
  • Ensure the tail cap is screwed on tightly.
• મંદ પ્રકાશ અથવા ટૂંકા રનટાઇમ:
  • બેટરી ઓછી હોઈ શકે છે. બેટરીને સંપૂર્ણપણે રિચાર્જ કરો.
  • The battery may be old or damaged. Consider replacing the 18650 battery.
• ચાર્જિંગ સમસ્યાઓ:
  • Ensure the USB-C cable is properly connected to both the headlamp અને પાવર સ્ત્રોત.
  • કોઈ અલગ USB-C કેબલ અથવા પાવર એડેપ્ટર અજમાવી જુઓ.
  • ચાર્જિંગ પોર્ટ સ્વચ્છ અને કચરોથી મુક્ત છે કે નહીં તે તપાસો.

7. સ્પષ્ટીકરણો

8. વોરંટી અને સપોર્ટ

The Sofirn D25L Headlamp એ સાથે આવે છે મર્યાદિત 1-વર્ષની વોરંટી ખરીદીની તારીખથી. આ વોરંટી ઉત્પાદન ખામીઓ અને સામાન્ય ઉપયોગથી ઉદ્ભવતા મુદ્દાઓને આવરી લે છે.

For technical support, warranty claims, or any questions regarding your Sofirn D25L Headlamp, please contact Sofirn customer service through their official channels or the retailer where the product was purchased.