1. Introduzzjoni
Thank you for choosing the Ledlenser HF4R Signature Headlamp. This ultra-slim, lightweight, and versatile headlamp is designed for outdoor enthusiasts, sports activities, and demanding DIY tasks. It features up to 600 lumens of brightness, a separate spot and floodlight, RGB front light, IP68 waterproof rating, and a convenient magnetic charging system.

The Ledlenser HF4R Signature headlamp, wirjaasing its compact design and integrated headband.
2. Istruzzjonijiet tas-Sigurtà
- Sigurtà tal-għajnejn: Do not look directly into the light beam or shine it into the eyes of others. High-intensity light can cause temporary vision impairment.
- Sigurtà tal-batterija: Il-kapamp contains an integrated rechargeable Lithium-ion battery. Do not attempt to replace it yourself. Do not expose the battery to extreme temperatures, fire, or water.
- Espożizzjoni għall-Ilma: Filwaqt li l-headlamp is IP68 rated for continuous immersion in water, ensure the magnetic charging port is clean and dry before charging to prevent damage.
- Tfal: Żomm fejn ma jintlaħaqx mit-tfal.
3. Kontenut tal-Pakkett
Ivverifika li l-oġġetti kollha huma preżenti fil-pakkett tiegħek:
- Ledlenser HF4R Signature Headlamp
- Cable tal-Iċċarġjar tal-USB-C
- Integrated Rechargeable Battery (pre-installed)
4. Setup
4.1. Iċċarġjar tal-batterija
The HF4R Signature headlamp features a magnetic charging system for convenience. Before first use, fully charge the battery.
- Connect the magnetic end of the supplied USB-C charging cable to the charging port on the headlamp. The magnetic connector will snap into place.
- Connect the USB-C end of the cable to a suitable USB power source (e.g., wall adapter, computer USB port).
- The integrated battery status indicator lights will show the charging progress. Once all lights are solid, the battery is fully charged.
- Skonnettja l-kejbil tal-iċċarġjar ladarba l-iċċarġjar ikun komplut.

The Ledlenser HF4R Signature headlamp connected to its magnetic charging cable, illustrating the charging port and battery status indicator lights.
4.2. Aġġustament tal-Faxxa tar-Ras
Il-kapamp comes with an individually adjustable, slim headband for a comfortable and secure fit.
- Poġġi l-headlamp fuq rasek.
- Use the adjustable buckles on the headband to tighten or loosen it until it fits snugly without being too tight.
- Il-kapamp L-unità tista' titmejjel 'il fuq jew 'l isfel biex tidderieġi r-raġġ tad-dawl kif meħtieġ.

Detail of the adjustable headband mechanism on the Ledlenser HF4R Signature headlamp, showing how to achieve a secure and comfortable fit.
5. Istruzzjonijiet Operattivi
The HF4R Signature headlamp features intuitive controls for various lighting modes.
5.1. Power On/Off and Brightness Levels
Il-kapamp has a single button for operation.
- Biex Tixgħel: Agħfas il-buttuna tal-qawwa darba. Ir-rasamp will turn on in its last used white light mode.
- To Cycle Brightness: Filwaqt li l-headlamp is on, press the power button repeatedly to cycle through the three white light brightness levels (e.g., Low > Medium > High).
- Biex Tintefa: Agħfas u żomm il-buttuna tal-qawwa għal madwar 2 sekondi.

Quddiem view of the Ledlenser HF4R Signature headlamp, highlighting its dual light sources for both spot and flood illumination, and indicating the RGB light capability.
5.2. RGB Light Function
The HF4R Signature includes red, green, and blue front lights for specialized applications.
- To Activate RGB: From the OFF state, press and hold the power button for approximately 3 seconds until the RGB light activates.
- To Cycle RGB Colors: While the RGB light is on, press the power button repeatedly to cycle through Red > Green > Blue.
- To Return to White Light: Press and hold the power button again for approximately 3 seconds, or turn the headlamp off and on normally.
5.3. Spot and Floodlight
Il-kapamp features separate light sources for a focused spot beam and a wide flood beam, providing optimal illumination for both close-range and long-distance viewing. These modes are typically integrated into the brightness cycling sequence or can be activated by specific button presses depending on the exact firmware version. Refer to the quick start guide included with your product for precise activation sequences.
6. Manutenzjoni
6.1. Tindif
- Imsaħ il-headlamp ġisem b'forma ratba, damp drapp.
- Do not use abrasive cleaners or harsh chemicals, as these can damage the finish or seals.
- Clean the magnetic charging contacts periodically to ensure proper connection.
6.2. Kura tal-batterija
- Charge the battery regularly, even if the headlamp is not in frequent use, to maintain battery health.
- Evita li tiċċarġja l-batterija kompletament, għax dan jista' jnaqqas il-ħajja tagħha.
- Għal ħażna fit-tul, iċċarġja l-batterija sa madwar 50-70% tal-kapaċità tagħha.
6.3. Ħażna
- Aħżen il-headlamp f'post frisk u niexef, 'il bogħod mix-xemx diretta u minn temperaturi estremi.
- Żgura l-headlamp is turned off to prevent accidental activation and battery drain.
7 Issolvi l-problemi
- Kapamp ma jixgħelx: Kun żgur li l-batterija hija ċċarġjata. Qabbad mal-ċarġer u ċċekkja l-indikatur tal-batterija.
- Id-dawl huwa baxx jew jitteptep: The battery level is likely low. Recharge the headlamp bis-sħiħ.
- L-iċċarġjar mhux qed jaħdem: Check that the magnetic cable is properly connected and the USB power source is active. Clean the magnetic contacts on both the cable and the headlamp.
- Water ingress (unlikely with IP68): If water somehow enters the device, immediately turn it off and allow it to dry completely before attempting to use or charge it again. Contact customer support if issues persist.
8. Speċifikazzjonijiet
| Karatteristika | Speċifikazzjoni |
|---|---|
| Brand | Ledlenser |
| Mudell | HF4R Signature (LL502795) |
| Dimensjonijiet (L x W x H) | 4.2 x 4.2 x 4.2 ċm |
| Piż | 72 gramma |
| Tip ta 'batterija | 1 Lithium-ion (integrated) |
| Fluss Luminuż (Massimu) | 600 lumens |
| Qawwa | 4 Watt-sigħat |
| Klassifikazzjoni tal-IP | IP68 (Dustproof, protected against continuous immersion in water) |
| Materjal | Aluminju Anodizzat |
| Karatteristiċi Speċjali | Portable, Lightweight, Rechargeable, RGB Light, Adjustable, Multiple Light Types |
| Komponenti Inklużi | USB-C charging cable, integrated rechargeable battery |
9. Garanzija u Appoġġ
Your Ledlenser HF4R Signature Headlamp is covered by a manufacturer's warranty. For detailed warranty information, product registration, or technical support, please visit the official Ledlenser webis-sit jew ikkuntattja lis-servizz tal-konsumatur tagħhom direttament. Żomm il-prova tax-xiri tiegħek għal talbiet ta' garanzija.
10. Protezzjoni Ambjentali u Rimi
Do not dispose of the device or its battery with household waste. This product contains an integrated rechargeable Lithium-ion battery that must be recycled responsibly. Please follow local regulations for the separate collection of electronic products and batteries. Proper disposal helps prevent potential negative consequences for the environment and human health.





