Sofirn C8L Tactical Flashlight User Manual

1. Bubuka

The Sofirn C8L is a high-performance rechargeable tactical flashlight designed for various applications including emergency situations, heavy-duty tasks, search operations, and general outdoor use. This manual provides detailed instructions for the safe and effective operation and maintenance of your C8L flashlight.

Image 1.1: The Sofirn C8L Tactical Flashlight, showcasing its robust design and textured grip.

Image 1.2: Illustration of the Sofirn C8L's maximum output of 3100 lumens and a beam range of 531 meters, illuminating a distant landscape at night.

2. Eusi Paket

Punten parios yén sadaya barang aya dina pakét anjeun:

• 1x Sofirn C8L Flashlight
• 1x Kabel Ngecas USB (Tipe-C)
• 1x Lithium Ion Battery (included inside the flashlight)
• 1 x Manual Pamaké

3. Setélan

3.1 Pamasangan batré

The Sofirn C8L flashlight requires one 18650 or 21700 Lithium Ion battery. The included battery is typically pre-installed. To install or replace the battery:

1. Buka tutup buntut senter.
2. Insert the battery with the positive (+) terminal facing towards the head of the flashlight.
3. Screw tutup buntut deui aman.

3.2 Ngecas Awal

Before first use, it is recommended to fully charge the battery. The C8L features a convenient USB-C charging port.

1. Locate the USB-C charging port on the side of the flashlight, usually covered by a rubber flap.
2. Buka panutup karét pikeun nembongkeun liangna.
3. Connect the provided USB-C charging cable to the flashlight and plug the other end into a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
4. The indicator light on the side switch will show the charging status: Red indicates charging, Green indicates fully charged.
5. A full charge typically takes approximately 3 hours at a maximum charging rate of 2.5A.
6. Saatos ngecas réngsé, cabut kabel teras tutup pageuh panutup karétna pikeun ngajaga tahan cai.

Image 3.1: The Sofirn C8L flashlight connected via its USB-C port for charging, with an indicator light showing charging status.

4. Parentah Operasi

The Sofirn C8L features a dual-switch interface for intuitive control: a tactical tail switch and a side switch.

4.1 Pungsi Pindah

• Taktis Tail Switch:
  • Partially press for momentary-on (light turns on while pressed).
  • Fully press until it clicks to turn the flashlight ON or OFF.
• Saklar samping:
  • When the flashlight is ON, hold the side switch to cycle through brightness settings (Eco, Low, Medium, High, Turbo).
  • Single click to change modes within a brightness group (e.g., from Lighting Mode to Tactical Mode).

Gambar 4.1: Deukeut view highlighting the side switch and the tactical tail switch of the Sofirn C8L flashlight.

4.2 Brightness Modes and Groups

The C8L offers multiple brightness levels and three distinct mode groups:

• Mode cahaya: Cycles through Eco, Low, Medium, High, Turbo.
• Mode taktis: Offers Medium and Turbo for quick access to powerful illumination.
• Modeu kilat: Includes Strobe, SOS, and Beacon for signaling or emergency use.

The flashlight features mode memory, meaning it will turn on in the last used brightness level (except for Strobe, SOS, and Beacon modes).

Image 4.2: Visual representation of the three brightness groups: Lighting Mode, Tactical Mode, and Flash Mode, with their respective settings.

Image 4.3: Depiction of various brightness levels (Eco, Low, Medium, High, Turbo) and special modes (Strobe, SOS, Beacon) with their corresponding lumen outputs.

4.3 Indikator Tingkat Batré

The side switch incorporates a battery level indicator to keep you informed of the remaining power:

• Héjo konstan: Kakuatan 70-100%
• Héjo kedip-kedip: Kakuatan 40-70%
• Beureum konstan: Kakuatan 10-40%
• Kedip-kedip Beureum: Power <10% (recharge immediately)

Image 4.4: Visual guide to the battery level indicator colors on the side switch, showing constant green, flashing green, constant red, and flashing red states.

5. Pangropéa

Proper maintenance ensures the longevity and optimal performance of your Sofirn C8L flashlight.

• beberesih: Wipe the flashlight body with a clean, soft cloth. For stubborn dirt, use a slightly damp lawon. Ngahindarkeun cleaners abrasive.
• Lubrication: Oleskeun gemuk silikon kana O-ring sareng ulir sekrup sacara berkala pikeun ngajaga tahan cai sareng operasi anu lancar.
• Perawatan batré: Recharge the battery regularly, especially if the flashlight will not be used for an extended period. Store the flashlight with a partially charged battery (around 50%) if storing for several months.
• Tahan cai: The C8L is rated IPX8 water resistant, meaning it can be submerged up to 2 meters. Ensure all seals (like the USB-C port cover and tail cap) are properly closed and tightened before exposing to water. This rating is for incidental submersion, not for diving.
• Daya tahan: Constructed from aerospace-grade aluminum, the C8L is designed to resist scratches, abrasion, and corrosion. Avoid dropping the flashlight from significant heights or subjecting it to extreme impacts.

Image 5.1: The Sofirn C8L flashlight shown in a wet environment, illustrating its IPX8 waterproof rating.

Image 5.2: The Sofirn C8L flashlight positioned under a vehicle tire, demonstrating its robust construction and resistance to pressure.

6. Cara ngungkulan

If you encounter issues with your Sofirn C8L flashlight, please refer to the following common problems and solutions:

• Senter teu hurung:
  • Pastikeun batréna leres diselapkeun sareng terminal positip (+) nyanghareup sirah.
  • Pariksa lamun batréna geus dieusian. Ngecas deui lamun perlu.
  • Tighten the tail cap and head assembly securely. A loose connection can prevent operation.
  • Bersihkeun kontak batré sareng kontak senter nganggo lawon bersih.
• Light output is dim or flickers:
  • Batré bisa jadi lemah. Ngecas batré.
  • Ensure the battery is fully inserted and contacts are clean.
  • Check for any debris in the head or tail cap threads.
• Flashlight gets hot during use:
  • High brightness modes (especially Turbo) generate significant heat. This is normal. The C8L features Advanced Temperature Regulation (ATR) technology to automatically adjust output to prevent overheating.
  • If the flashlight becomes uncomfortably hot, reduce the brightness level.
• USB-C charging not working:
  • Pastikeun kabel USB-C dipasang sapinuhna kana senter sareng kana sumber daya.
  • Coba kabel USB-C atanapi adaptor kakuatan anu sanés.
  • Pariksa naha port ngecas bébas tina lebu.

7. Spésifikasi

Detailed technical specifications for the Sofirn C8L Tactical Flashlight:

Image 7.1: A comprehensive table detailing the performance metrics of the Sofirn C8L across various modes, including lumens, beam distance, candela, and runtime.

Gambar 7.2: A close-up view of the LED emitter and reflector inside the head of the Sofirn C8L flashlight.

Image 7.3: Illustration comparing the throw beam angle (26 degrees) and flood beam angle (82 degrees) of the Sofirn C8L flashlight.

8. Garansi jeung Rojongan

Sofirn products are designed for reliability and performance. For any questions, concerns, or warranty claims, please contact Sofirn customer service. The product package includes a manual and helpful customer service information.

Punten nahan bukti pameseran anjeun pikeun patarosan anu aya hubunganana sareng garansi.