1. પરિચય
ખરીદી બદલ આભારasing the Sofirn HS21 and D25S headlamps. These headlamps are designed for various outdoor activities, offering reliable illumination and convenient features. This manual provides detailed instructions for the safe and effective use, setup, operation, and maintenance of your new headlamps. Please read this manual thoroughly before use and retain it for future reference.
2. સલામતી સૂચનાઓ
- Do not shine the light directly into eyes. The powerful beam can cause temporary vision impairment or permanent eye damage.
- બાળકોની પહોંચથી દૂર રાખો.
- હેડલને ડિસએસેમ્બલ કરશો નહીંamp. This may damage the device and void the warranty.
- Use only the recommended battery types. Improper battery use can lead to fire, explosion, or leakage.
- હેડલ ખુલ્લા કરવાનું ટાળોamp આત્યંતિક તાપમાન અથવા લાંબા સમય સુધી સીધો સૂર્યપ્રકાશ.
- પાણી પ્રતિકાર જાળવવા માટે ચાર્જિંગ ન કરતી વખતે USB-C ચાર્જિંગ પોર્ટ કવર સુરક્ષિત રીતે બંધ છે તેની ખાતરી કરો.
3. પેકેજ સામગ્રી
- 1 x Sofirn HS21 Headlamp
- 1 x Sofirn D25S Headlamp
- 2 x હેડબેન્ડ
- 2 x USB-C ચાર્જિંગ કેબલ્સ
- 2 x Rechargeable Batteries (pre-installed or separate)
- 1 x વપરાશકર્તા માર્ગદર્શિકા
4. ઉત્પાદન ઓવરview
4.1 Sofirn HS21 Headlamp
The Sofirn HS21 is a versatile headlamp featuring a combination of spotlight, floodlight, and red light. It is equipped with a convenient rotary switch for easy mode selection and offers a wide 130° rotation adjustment for optimal illumination angle.
Image 1: Sofirn HS21 Headlamp showing its various light modes including red light, spotlight, and floodlight.
Image 2: The Sofirn HS21 headlamp demonstrating its 130-degree rotation capability for adjustable light direction.
4.2 Sofirn D25S Headlamp
The Sofirn D25S is a compact and powerful headlamp utilizing an SST40 LED, offering multiple brightness levels. It features a hidden USB-C charging port for convenient recharging and a simple user interface with memory mode.
Image 3: Sofirn D25S Headlamp highlighting its comfortable switch and simple user interface.
5. સેટઅપ
5.1 બેટરી ઇન્સ્ટોલેશન
Both HS21 and D25S headlamps typically come with batteries pre-installed. If not, or if replacing batteries:
- હેડલના ટેઇલ કેપને સ્ક્રૂ કાઢોamp શરીર
- Insert the rechargeable battery with the positive (+) terminal facing towards the head of the lamp.
- Screw the tail cap back on tightly to ensure proper contact and water resistance.
5.2 ચાર્જિંગ
બંને હેડલamps feature a built-in USB-C charging port.
For HS21:
- Locate the USB-C charging port on the side of the headlamp શરીર
- Gently lift the protective rubber cover to expose the port.
- Connect the provided USB-C cable to the headlamp and to a USB power source (e.g., wall adapter, power bank, computer).
- The indicator light will show red during charging and turn green when fully charged.
- Once charging is complete, securely close the rubber cover to protect the port from dust and water.
Image 4: Sofirn HS21 Headlamp connected to a USB-C charging cable, showing the charging indicator light.
For D25S:
- Unscrew the head of the D25S headlamp to reveal the hidden USB-C charging port.
- Connect the provided USB-C cable to the headlamp and to a USB power source.
- The indicator light will show red during charging and turn green when fully charged.
- After charging, screw the head back on tightly to ensure water resistance.
Image 5: Sofirn D25S Headlamp with its head unscrewed, revealing the built-in USB-C charging port.
6. ઓપરેટિંગ સૂચનાઓ
6.1 Sofirn HS21 Headlamp ઓપરેશન
The HS21 features a rotary switch for easy mode selection and a separate power button.
Image 6: Illustration of the Sofirn HS21's rotary switch mechanism for changing light modes.
- પાવર ચાલુ/બંધ: Press the power button once to turn the headlamp ચાલુ અથવા બંધ.
- મોડ પસંદગી: Rotate the head part of the headlamp to cycle through the main light modes: Red Light, Spotlight, Floodlight, and Spotlight + Floodlight (combined).
- બ્રાઇટનેસ એડજસ્ટમેન્ટ: While a mode is active, press and hold the power button to cycle through brightness levels (Low, Medium, High). Release the button at your desired brightness.
- Red Light Activation: Rotate to the red light setting. Press and hold the power button for additional red light modes (e.g., red strobe, red beacon).
Image 7: The Sofirn HS21 headlamp displaying its four primary light modes: Red Light, Spot & Flood, Floodlight, and Spotlight.
Image 8: The Sofirn HS21 headlamp emitting a 620 NM red light, suitable for preserving night vision.
6.2 Sofirn D25S Headlamp ઓપરેશન
The D25S operates with a single button interface.
- પાવર ચાલુ/બંધ: Press the button once to turn the headlamp ચાલુ અથવા બંધ.
- સાયકલિંગ મોડ: જ્યારે હેડલamp is on, press and hold the button to cycle through brightness modes: Low → Medium 1 → Medium 2 → High. Release the button at your desired mode.
- ટર્બો મોડ: From any mode, double-click the button to activate Turbo mode. Double-click again to return to the previous mode.
- મેમરી કાર્ય: The D25S will remember the last used brightness level (excluding Turbo) and turn on in that mode.
7. જાળવણી
- સફાઈ: હેડલ સાફ કરોamp સોફ્ટ સાથે, ડીamp કાપડ ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં.
- ઓ-રિંગ્સ: Periodically check and lubricate the O-rings with silicone grease to maintain water resistance. Replace damaged O-rings.
- બેટરી સંભાળ: જો હેડલamp will not be used for an extended period, remove the battery to prevent leakage. Recharge batteries regularly to prolong their lifespan.
- સંગ્રહ: હેડલ સ્ટોર કરોamp સીધા સૂર્યપ્રકાશથી દૂર ઠંડી, સૂકી જગ્યાએ.
8. મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| શીર્ષકamp ચાલુ થતું નથી | Low battery; Battery incorrectly installed; Loose tail cap; Faulty battery. | Charge battery; Reinstall battery with correct polarity; Tighten tail cap; Replace battery. |
| પ્રકાશ આઉટપુટ મંદ છે | Low battery; Lens is dirty. | Charge battery; Clean the lens. |
| ચાર્જિંગ કામ કરતું નથી | Cable not connected properly; Faulty cable or power source; Charging port obstructed. | Ensure secure connection; Try a different cable/power source; Clean charging port. |
| પાણી પ્રવેશ | O-rings damaged or missing; Tail cap/charging port cover not sealed properly. | Check and replace O-rings; Ensure all caps are tightly sealed. |
9. સ્પષ્ટીકરણો
9.1 Sofirn HS21 Headlamp
| લક્ષણ | વિગત |
|---|---|
| પ્રકાશ સ્ત્રોત | LED (Spotlight, Floodlight, Red Light) |
| મહત્તમ આઉટપુટ | 2200 Lumens (Spotlight + Floodlight) |
| લાલ પ્રકાશ તરંગલંબાઇ | 620 એનએમ |
| સ્વિચ પ્રકાર | Rotary Switch + Push Button |
| ચાર્જિંગ | USB-C રિચાર્જ કરવા યોગ્ય |
| પરિભ્રમણ | 130° એડજસ્ટેબલ |
| પરિમાણો | 3.4 x 1.8 x 1.4 ઇંચ |
| વજન | 0.3 lbs (બેટરી સહિત) |
Image 9: The Sofirn HS21 headlamp demonstrating its ultra-bright output and beam distance of up to 754 feet.
9.2 Sofirn D25S Headlamp
| લક્ષણ | વિગત |
|---|---|
| પ્રકાશ સ્ત્રોત | SST40 LED |
| મહત્તમ આઉટપુટ | 1200 લ્યુમેન્સ |
| મોડ્સ | Low, Medium 1, Medium 2, High, Turbo |
| ચાર્જિંગ | Hidden USB-C Rechargeable |
| ખાસ લક્ષણો | મેમરી મોડ |
10. વોરંટી અને સપોર્ટ
Sofirn products are covered by a limited warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official Sofirn website. For technical support, troubleshooting assistance, or warranty claims, please contact Sofirn customer service through the retailer where you purchased the product or via the contact information provided on the official Sofirn webસાઇટ
