Sofirn H25LR LED Rechargeable Headlamp వినియోగదారు మాన్యువల్

1. పరిచయం

Thank you for choosing the Sofirn H25LR LED Rechargeable Headlamp. ఈ హెడ్ల్amp is designed for versatility and durability, featuring dual LED emitters for both high CRI white light and 660nm deep red light. It is ideal for various outdoor activities such as diving, caving, camping, searching, fishing, and cycling, as well as for professional use. This manual provides detailed instructions for the safe and efficient use of your new headlamp.

2. ఉత్పత్తి ముగిసిందిview

2.1 ప్యాకేజీ విషయాలు

• 1 x Sofirn H25LR Headlamp
• 1 x USB-C ఛార్జింగ్ కేబుల్
• 1 x 18650 Battery (2200mAh)

2.2 ముఖ్య లక్షణాలు

• Dual LED Emitters: Features a LH351D 5000K LED with 90 CRI for comfortable white light and an SST20 DR 660nm red LED for night vision protection and potential eyesight improvement.
• USB-C పునర్వినియోగపరచదగినది: Built-in USB-C charging port for convenient battery charging without removal.
• శక్తి సూచిక: Thoughtful LED indicator reminds you to recharge when power is low and shows charging status.
• మన్నికైన నిర్మాణం: Made from aircraft-grade aluminum with a hard-anodized anti-abrasive finish, designed for rough handling.
• జలనిరోధిత: IPX6 rated for protection against liquid intrusion.
• తేలికపాటి డిజైన్: Weighs 80g (without battery) for comfortable extended wear.
• సర్దుబాటు పుంజం: 180° angle adjustment for directing light precisely.
• మోడ్ మెమరీ: Automatically memorizes the last used brightness level.

2.3 ఉత్పత్తి రేఖాచిత్రం

3. స్పెసిఫికేషన్లు

4. సెటప్

4.1 ప్రారంభ ఛార్జ్

Your H25LR headlamp comes with a pre-installed 18650 battery. For optimal performance, it is recommended to fully charge the headlamp దాని మొదటి ఉపయోగం ముందు.

1. హెడ్‌ల్‌పై USB-C ఛార్జింగ్ పోర్ట్‌ను గుర్తించండి.amp, usually protected by a rubber cap.
2. రక్షిత టోపీని తెరవండి.
3. అందించిన USB-C ఛార్జింగ్ కేబుల్‌ను హెడ్‌ల్‌కు కనెక్ట్ చేయండిamp and plug the other end into a suitable USB power source (e.g., wall adapter, computer USB port).
4. ఛార్జింగ్ సమయంలో LED సూచిక ఎరుపు రంగులో మెరుస్తుంది.
5. Once fully charged (approximately 4-6 hours), the LED indicator will turn green.
6. Disconnect the charging cable and securely close the protective cap to maintain the IPX6 waterproof rating.

4.2 హెడ్‌బ్యాండ్‌ను సర్దుబాటు చేయడం

The elastic headband is adjustable to ensure a comfortable and secure fit. Simply slide the buckles on the strap to tighten or loosen it around your head or helmet.

5. ఆపరేషన్

5.1 White LED Operation

1. ఆన్/ఆఫ్ చేయండి: From the OFF state, a single click of the power button will turn on the white LED. Click again to turn it off.
2. Change Brightness Modes: While the white LED is ON, press and hold the power button to cycle through the brightness modes: Moonlight → Low → Medium → High. Release the button at your desired brightness.

5.2 Red LED Operation

1. ఆన్/ఆఫ్ చేయండి: From the OFF state, press and hold the power button to turn on the red LED. Click again to turn it off.
2. Change Brightness Modes: While the red LED is ON, press and hold the power button to cycle through the brightness modes: Moonlight → Low → Medium → High. Release the button at your desired brightness.

5.3 Mode Memory

The H25LR headlamp features mode memory. It will automatically turn back on to the last brightness level used for both white and red light modes.

6. నిర్వహణ

6.1 శుభ్రపరచడం

• తల తుడవండిamp శుభ్రమైన, మృదువైన వస్త్రంతో.
• Avoid using abrasive cleaners or solvents that could damage the finish or internal components.
• Ensure the USB-C port cover is clean and properly sealed after charging to maintain water resistance.

6.2 బ్యాటరీ సంరక్షణ

• Charge the battery regularly, even if the headlamp is not in frequent use, to prolong its lifespan.
• Avoid fully discharging the battery repeatedly.
• హెడ్ల్ను నిల్వ చేయండిamp ఎక్కువ కాలం ఉపయోగంలో లేనప్పుడు చల్లని, పొడి ప్రదేశంలో.

7. ట్రబుల్షూటింగ్

7.1 లైట్ ఆన్ కావడం లేదు

• బ్యాటరీ ఛార్జ్ తనిఖీ చేయండి: Ensure the battery is sufficiently charged. Connect the headlamp to a USB-C charger and check the indicator light.
• బ్యాటరీ కనెక్షన్: Although the battery is built-in, ensure no internal dislodgement has occurred from severe impact.
• బటన్ కార్యాచరణ: పవర్ బటన్ నిలిచిపోలేదని లేదా పాడైపోలేదని నిర్ధారించుకోండి.

7.2 తలamp ఛార్జింగ్ లేదు

• USB-C కేబుల్: USB-C కేబుల్ రెండు హెడ్‌లకు సరిగ్గా కనెక్ట్ చేయబడిందని నిర్ధారించుకోండిamp and the power source. Try a different USB-C cable if available.
• శక్తి మూలం: Verify that the USB power source is functional. Try plugging another device into the same power source.
• ఛార్జింగ్ పోర్ట్: Check the USB-C charging port for any debris or damage. Clean gently if necessary.
• సూచిక కాంతి: If the indicator light does not turn red when connected, there might be an issue with the charging circuit or battery.

7.3 Dim Light Output

• బ్యాటరీ స్థాయి: Dim light often indicates a low battery. Recharge the headlamp పూర్తిగా.
• లెన్స్ శుభ్రత: Ensure the lens is clean and free from dirt or smudges that could obstruct light output.

8 వినియోగదారు చిట్కాలు

• Confirm USB-C: The H25LR uses a USB-C charging port, not Micro USB, for modern and convenient charging.
• బ్యాటరీ చేర్చబడింది: హెడ్ల్amp comes with a 2200mAh 18650 battery, so it's ready to use after an initial charge.
• Red Light for Night Vision: Utilize the deep red 660nm LED when you need to preserve your night vision, as it causes less pupil constriction than white light.
• సర్దుబాటు కోణం: Don't forget to adjust the headlamp's angle up to 180 degrees to direct the light exactly where you need it, enhancing comfort and utility.

9. వారంటీ & సపోర్ట్

Sofirn products are manufactured to high-quality standards. For any issues or questions regarding your H25LR headlamp, please contact the seller or Sofirn customer support. Keep your purchase receipt as proof of purchase for warranty claims.