Sofirn D25L Rechargeable Headlamp Panduan Pengguna

1. Pendahuluan

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 with adjustable headband.

2. Fitur Utama

• Penerangan Super Terang: Dual Powerful LH351D LEDs provide a maximum output of 1000 lumens, capable of illuminating large areas.
• Nyaman Viewsedang: Neutral beam with 90 high Color Rendering Index (CRI) ensures accurate color representation, suitable for extended use and reading without causing eye strain.
• Waktu Proses yang Diperpanjang: Offers over 6 hours of bright beam on medium 1 mode, ensuring reliable performance for prolonged activities.
• Pengisian Ulang yang Nyaman: 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.
• Tahan lama dan serbaguna: Designed to withstand challenging conditions, having passed 12 types of tests. Ideal for camping, hiking, fishing, running, and other demanding environments.
• Aksesoris yang disertakan: Comes with 1 headlamp, 1 battery, 1 headband, and 1 manual.

3. Panduan Pengaturan

3.1. Pemasangan Baterai dan Pengisian Awal

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. Masukkan Baterai: Ensure the Sofirn 18650 Li-ion 3000mAh battery is inserted with the positive (+) end facing towards the head of the lamp.
3. Tutup Ekor yang Aman: Pasang kembali penutup belakang dengan rapat untuk memastikan kontak yang tepat dan ketahanan terhadap air.
4. Pengisian daya: kepalaamp 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. Penyesuaian Ikat Kepala

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.

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

4. Petunjuk Pengoperasian

4.1. Basic Operation (White Light)

• Nyalakan/Matikan: Single click the power button to turn the headlamp aktif atau nonaktif.
• Mengganti Mode Kecerahan: 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.
• Mode Turbo: 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.
• Modus Lampu Merah: 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

kepalaamp 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. Pemeliharaan

• Pembersihan: Bersihkan kepalalamp dengan lembut, damp kain. Hindari menggunakan bahan kimia keras atau bahan abrasif.
• Perawatan Baterai: 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.
• Tahan Air: The D25L is waterproof. Ensure all caps and seals are tightly closed before exposing the headlamp to water to maintain its water resistance.

6. Penyelesaian masalah

• Lampu Tidak Menyala:
  • 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.
  • Pastikan penutup belakang terpasang dengan kencang.
• Dim Light or Short Runtime:
  • Baterai mungkin lemah. Isi daya baterai hingga penuh.
  • The battery may be old or damaged. Consider replacing the 18650 battery.
• Masalah Pengisian Daya:
  • Pastikan kabel USB-C terhubung dengan benar ke kedua headset.amp dan sumber listrik.
  • Coba kabel USB-C atau adaptor daya lainnya.
  • Periksa apakah port pengisian daya bersih dan bebas dari kotoran.

7. Spesifikasi

8. Garansi dan Dukungan

The Sofirn D25L Headlamp datang dengan Garansi terbatas 1 tahun sejak tanggal pembelian. Garansi ini mencakup cacat produksi dan masalah yang timbul akibat penggunaan normal.

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.