Sofirn D25L Rechargeable Headlamp Хэрэглэгчийн гарын авлага

1. Танилцуулга

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 тохируулгатай толгойн туузтай.

2. Үндсэн шинж чанарууд

• Супер тод гэрэлтүүлэг: Dual Powerful LH351D LEDs provide a maximum output of 1000 lumens, capable of illuminating large areas.
• Тав тухтай Viewing: Neutral beam with 90 high Color Rendering Index (CRI) ensures accurate color representation, suitable for extended use and reading without causing eye strain.
• Өргөтгөсөн ажиллах хугацаа: Offers over 6 hours of bright beam on medium 1 mode, ensuring reliable performance for prolonged activities.
• Тохиромжтой цэнэглэх: 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.
• Удаан эдэлгээтэй, олон талт: Designed to withstand challenging conditions, having passed 12 types of tests. Ideal for camping, hiking, fishing, running, and other demanding environments.
• Дагалдах хэрэгсэлд багтсан: Comes with 1 headlamp, 1 battery, 1 headband, and 1 manual.

3. Тохируулах гарын авлага

3.1. Зайны суурилуулалт ба анхны цэнэглэлт

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. Батерейг оруулах: Ensure the Sofirn 18650 Li-ion 3000mAh battery is inserted with the positive (+) end facing towards the head of the lamp.
3. Аюулгүй сүүлний таг: Тохиромжтой холбоо барих, усны хамгаалалтыг хангахын тулд сүүлний тагийг сайтар боолтоор эргүүлнэ.
4. Цэнэглэж байна: Толгойamp 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. Толгойн туузны тохируулга

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.

Зураг 3: Headlamp with 180° angle adjustment and adjustable headband.

4. Ашиглалтын заавар

4.1. Basic Operation (White Light)

• Асаах/унтраах: Single click the power button to turn the headlamp асаах эсвэл унтраах.
• 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.
• Турбо горим: 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.
• Улаан гэрлийн горим: 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

Толгойamp 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. Засвар үйлчилгээ

• Цэвэрлэгээ: Толгойг нь арчихamp зөөлөн, damp даавуу. Химийн хатуу бодис, зүлгүүрийн материал ашиглахаас зайлсхий.
• Батерейны арчилгаа: 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.
• Усны эсэргүүцэл: The D25L is waterproof. Ensure all caps and seals are tightly closed before exposing the headlamp to water to maintain its water resistance.

6. Алдаа засах

• Гэрэл асахгүй байна:
  • 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.
  • Сүүлний тагийг сайтар шурган байгаа эсэхийг шалгаарай.
• Бүдэг гэрэл эсвэл богино хугацааны ажиллах хугацаа:
  • Батерей бага байж магадгүй. Батерейг бүрэн цэнэглэ.
  • The battery may be old or damaged. Consider replacing the 18650 battery.
• Цэнэглэх асуудал:
  • USB-C кабель хоёр толгой хэсэгт зөв холбогдсон эсэхийг шалгаарайamp болон эрчим хүчний эх үүсвэр.
  • Өөр USB-C кабель эсвэл тэжээлийн адаптер ашиглаж үзнэ үү.
  • Цэнэглэх порт цэвэрхэн, хог хаягдалгүй эсэхийг шалгана уу.

7. Техникийн үзүүлэлтүүд

8. Баталгаат хугацаа ба дэмжлэг

The Sofirn D25L Headlamp хамт ирдэг Хязгаарлагдмал 1 жилийн баталгаат хугацаа худалдан авсан өдрөөс. Энэхүү баталгаа нь үйлдвэрлэлийн согог болон ердийн ашиглалтаас үүссэн асуудлуудыг хамарна.

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.