مقدمه
The Ledlenser HF4R Core Head Torch is a lightweight, rechargeable LED headlamp designed for various outdoor activities such as camping, hiking, fishing, and running. It provides hands-free illumination with advanced LED technology, including a red light function and a versatile spot-to-flood beam. This manual provides essential information for the safe and effective use of your HF4R Core Head Torch.
دستورالعمل های ایمنی
- ایمنی چشم: Do not look directly into the light beam or shine it into the eyes of others. The bright LED light can cause temporary vision impairment.
- کودکان: Keep the head torch out of reach of children. This product is not a toy.
- ایمنی باتری: The device contains a rechargeable Lithium-Ion battery. Do not attempt to replace the battery yourself. Do not expose the battery to extreme temperatures, direct sunlight, or fire. Do not short-circuit the battery.
- شارژ کردن: Only use the provided USB-C magnetic charging cable. Ensure the charging port is clean and dry before connecting the cable.
- مقاومت در برابر آب: The HF4R Core is IP68 rated for water and dust protection. While it is waterproof, avoid prolonged submersion beyond specified limits. Ensure the charging port cover is securely closed when not charging.
- تعمیر و نگهداری: Do not attempt to disassemble or modify the head torch. Refer all servicing to qualified personnel.
محتویات بسته
لطفاً بررسی کنید که همه اقلام موجود و در شرایط خوبی باشند:
- Ledlenser HF4R Core Head Torch
- باتری قابل شارژ یکپارچه
- کابل شارژ مغناطیسی USB-C
- راهنمای کاربر
محصول تمام شده استview

جلو view of the Ledlenser HF4R Core Head Torch, showing the main light and headband.

The HF4R Core is lightweight (72g) and IP68 waterproof, suitable for all weather conditions.
The HF4R Core Head Torch features a compact design with an adjustable headband. It incorporates two white LEDs for versatile lighting and a red LED for preserving night vision. The lamp head can be tilted to direct the light as needed.
ویژگی های کلیدی:
- طراحی سبک وزن: Weighs only 72 grams for enhanced comfort and portability.
- ضد آب (IP68): Provides high-level protection against dust and water ingress, ensuring reliability in all weather conditions.
- حالت های نور چندگانه: Offers four white light intensity settings (Boost, High Power, Mid Power, Low Power) and a Red Light mode.
- 45° Tilting Lamp سر: Allows for precise adjustment of the beam direction.
- Spot to Flood Function: Seamless transition between a uniform flood beam for close-range illumination and a sharply focused spot beam for long-range visibility up to 130 meters.
- USB-C Magnetic Charging System: Convenient and quick recharging of the integrated battery.
- نشانگر وضعیت باتری: Keeps you informed of the remaining power level.
راه اندازی
1. شارژ باتری

The head torch charging via its USB-C magnetic cable, with the battery status indicator visible.
- Locate the magnetic charging port on the underside of the head torch.
- Connect the USB-C magnetic charging cable to the port. The magnetic connector will snap into place.
- Plug the USB-C end of the cable into a compatible USB power source (e.g., wall adapter, computer USB port).
- The battery status indicator lights will illuminate to show the charging progress. A full charge typically takes approximately 180 minutes.
- Once fully charged, disconnect the cable and ensure the charging port is free of debris.
۲. تنظیم هدبند
The elastic headband is adjustable to ensure a comfortable and secure fit on your head or over a helmet. Simply slide the buckles on the strap to tighten or loosen it until it fits snugly without being too tight.
دستورالعمل های عملیاتی
1. روشن/خاموش
- To turn the head torch ON, press the power button located on the top of the lamp سر
- To turn the head torch خاموش، دکمه پاور را تقریباً 2 ثانیه فشار داده و نگه دارید.
۲. تغییر حالت نور

Illustration of the five available light modes and their respective lumen outputs.
With the head torch ON, short press the power button to cycle through the white light modes:
- Low Power (20 lm): Extended battery life, suitable for close-range tasks.
- Mid Power (120 lm): روشنایی متعادل برای استفاده عمومی.
- High Power (300 lm): Strong illumination for demanding tasks.
- Boost (500 lm): Maximum brightness for a short burst, activated by a quick double-press of the power button. The light will return to the previous mode after a few seconds.
3. Activating Red Light

Using the red light mode to preserve night vision, ideal for campرصد ستارگان یا ستاره شناسی.
To activate the red light mode:
- From the OFF state, press and hold the power button for approximately 1 second until the red light illuminates.
- To switch back to white light or turn off, press the power button again.
4. Tilting the Lamp سر
لamp head can be tilted up to 45 degrees downwards. Gently push the lamp head to adjust its angle, directing the light precisely where it is needed.
5. Spot to Flood Function

The head torch offers an easy transition between a wide flood beam and a focused spot beam.
The HF4R Core automatically adjusts its beam pattern to provide either a wide floodlight for close-up tasks or a focused spot beam for distance illumination. This function is integrated into the light modes, optimizing the light distribution for your activity.
تعمیر و نگهداری
1. تمیز کردن
- Wipe the head torch with a soft, damp پارچه ای برای از بین بردن کثیفی و زباله
- Do not use abrasive cleaners or solvents, as these can damage the housing or lens.
- قبل از شارژ از تمیز و خشک بودن درگاه شارژ مطمئن شوید.
2. ذخیره سازی
- Store the head torch in a cool, dry place away from direct sunlight and extreme temperatures.
- For long-term storage, it is recommended to charge the battery to approximately 50% every few months to maintain battery health.
عیب یابی
| مشکل | علت احتمالی | راه حل |
|---|---|---|
| Head torch does not turn on. | باتری تمام شده است. | Recharge the battery using the provided USB-C magnetic charging cable. |
| نور کم است یا سوسو میزند. | سطح باتری پایین. | باتری را شارژ کنید. |
| Head torch does not charge. | Charging cable not properly connected or faulty. Charging port is dirty. | Ensure the magnetic charging cable is securely connected. Try a different USB power source. Clean the charging port gently with a dry cotton swab. |
| Red light does not activate. | Incorrect activation sequence. | Ensure the head torch is OFF, then press and hold the power button for approximately 1 second. |
مشخصات
| ویژگی | جزئیات |
|---|---|
| نام تجاری | لدلنزر |
| مدل | هسته HF4R |
| شماره قطعه | 502790 |
| خروجی نور (حداکثر) | 500 Lumens (Boost Mode) |
| نوع منبع نور | LED |
| منبع تغذیه | باتری لیتیوم یون قابل شارژ |
| عمر باتری (حداکثر) | Up to 35 hours (Low Power Mode) |
| زمان شارژ | تقریبا 180 دقیقه |
| وزن | 72 گرم (2.54 اونس) |
| مقاومت در برابر آب | IP68 (ضد آب و گرد و غبار) |
| مواد | آلومینیوم |
| ابعاد (D x W x H) | ۵.۹ اینچ در ۱۱.۸ اینچ در ۱۴.۶ اینچ |
| ویژگی های خاص | Adjustable Light Modes, Red Light, Lightweight, Rechargeable, Weatherproof, Tilting Head |
گارانتی
The Ledlenser HF4R Core Head Torch comes with a ۱ سال گارانتی سازنده. This warranty covers defects in manufacturing. To ensure your warranty is registered and valid, please refer to the official Ledlenser website or contact customer support for details on product registration.
پشتیبانی کنید
برای کمک بیشتر، پشتیبانی فنی یا درخواستهای گارانتی، لطفاً به وبسایت رسمی Ledlenser مراجعه کنید. website or contact their customer service department. You can find more information and support resources by visiting the فروشگاه لدلنسر در آمازون.





