1. Gabatarwa
Na gode da siyaasing the Sofirn HS21 and D25S headlamps. These headlamps are designed for various outdoor activities, offering reliable illumination and convenient features. This manual provides detailed instructions for the safe and effective use, setup, operation, and maintenance of your new headlamps. Please read this manual thoroughly before use and retain it for future reference.
2. Umarnin Tsaro
- Do not shine the light directly into eyes. The powerful beam can cause temporary vision impairment or permanent eye damage.
- A kiyaye nesa da yara.
- Kada a tarwatsa kan kaiamp. This may damage the device and void the warranty.
- Use only the recommended battery types. Improper battery use can lead to fire, explosion, or leakage.
- Ka guji fallasa kaiamp zuwa matsanancin zafi ko hasken rana kai tsaye na tsawon lokaci.
- Ensure the USB-C charging port cover is securely closed when not charging to maintain water resistance.
3. Abubuwan Kunshin
- 1 x Sofirn HS21 Headlamp
- 1 x Sofirn D25S Headlamp
- 2 x Rubutun kai
- 2 x Kebul-C Cajin Caji
- 2 x Rechargeable Batteries (pre-installed or separate)
- 1 x Manhajar mai amfani
4. Samfurin Ya Ƙareview
4.1 Sofirn HS21 Headlamp
The Sofirn HS21 is a versatile headlamp featuring a combination of spotlight, floodlight, and red light. It is equipped with a convenient rotary switch for easy mode selection and offers a wide 130° rotation adjustment for optimal illumination angle.
Image 1: Sofirn HS21 Headlamp showing its various light modes including red light, spotlight, and floodlight.
Image 2: The Sofirn HS21 headlamp demonstrating its 130-degree rotation capability for adjustable light direction.
4.2 Sofirn D25S Headlamp
The Sofirn D25S is a compact and powerful headlamp utilizing an SST40 LED, offering multiple brightness levels. It features a hidden USB-C charging port for convenient recharging and a simple user interface with memory mode.
Image 3: Sofirn D25S Headlamp highlighting its comfortable switch and simple user interface.
5. Saita
5.1 Shigar da Baturi
Both HS21 and D25S headlamps typically come with batteries pre-installed. If not, or if replacing batteries:
- Unscrew the tail cap of the headlamp jiki.
- Insert the rechargeable battery with the positive (+) terminal facing towards the head of the lamp.
- Mayar da hular wutsiya a baya damtse don tabbatar da daidaitaccen lamba da juriya na ruwa.
5.2 Yin caji
Duka headlamps feature a built-in USB-C charging port.
For HS21:
- Locate the USB-C charging port on the side of the headlamp jiki.
- Gently lift the protective rubber cover to expose the port.
- Connect the provided USB-C cable to the headlamp and to a USB power source (e.g., wall adapter, power bank, computer).
- The indicator light will show red during charging and turn green when fully charged.
- Once charging is complete, securely close the rubber cover to protect the port from dust and water.
Image 4: Sofirn HS21 Headlamp connected to a USB-C charging cable, showing the charging indicator light.
For D25S:
- Unscrew the head of the D25S headlamp to reveal the hidden USB-C charging port.
- Connect the provided USB-C cable to the headlamp and to a USB power source.
- The indicator light will show red during charging and turn green when fully charged.
- After charging, screw the head back on tightly to ensure water resistance.
Image 5: Sofirn D25S Headlamp with its head unscrewed, revealing the built-in USB-C charging port.
6. Umarnin Aiki
6.1 Sofirn HS21 Headlamp Aiki
The HS21 features a rotary switch for easy mode selection and a separate power button.
Image 6: Illustration of the Sofirn HS21's rotary switch mechanism for changing light modes.
- Kunnawa/Kashewa: Press the power button once to turn the headlamp kunna ko kashewa.
- Zaɓin Yanayin: Rotate the head part of the headlamp to cycle through the main light modes: Red Light, Spotlight, Floodlight, and Spotlight + Floodlight (combined).
- Daidaita Haske: While a mode is active, press and hold the power button to cycle through brightness levels (Low, Medium, High). Release the button at your desired brightness.
- Red Light Activation: Rotate to the red light setting. Press and hold the power button for additional red light modes (e.g., red strobe, red beacon).
Image 7: The Sofirn HS21 headlamp displaying its four primary light modes: Red Light, Spot & Flood, Floodlight, and Spotlight.
Image 8: The Sofirn HS21 headlamp emitting a 620 NM red light, suitable for preserving night vision.
6.2 Sofirn D25S Headlamp Aiki
The D25S operates with a single button interface.
- Kunnawa/Kashewa: Press the button once to turn the headlamp kunna ko kashewa.
- Yanayin Keke: Yayin da headlamp is on, press and hold the button to cycle through brightness modes: Low → Medium 1 → Medium 2 → High. Release the button at your desired mode.
- Yanayin Turbo: From any mode, double-click the button to activate Turbo mode. Double-click again to return to the previous mode.
- Ayyukan ƙwaƙwalwa: The D25S will remember the last used brightness level (excluding Turbo) and turn on in that mode.
7. Kulawa
- Tsaftacewa: Goge kaiamp da taushi, damp zane. Kada a yi amfani da masu tsabtace abrasive ko sauran ƙarfi.
- O-zobe: Periodically check and lubricate the O-rings with silicone grease to maintain water resistance. Replace damaged O-rings.
- Kulawar Baturi: Idan headlamp will not be used for an extended period, remove the battery to prevent leakage. Recharge batteries regularly to prolong their lifespan.
- Ajiya: Ajiye headlamp a wuri mai sanyi, bushewa nesa da hasken rana kai tsaye.
8. Shirya matsala
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Shugaban kaiamp baya kunnawa | Low battery; Battery incorrectly installed; Loose tail cap; Faulty battery. | Charge battery; Reinstall battery with correct polarity; Tighten tail cap; Replace battery. |
| Fitowar haske ba ta da ƙarfi | Low battery; Lens is dirty. | Charge battery; Clean the lens. |
| Cajin baya aiki | Cable not connected properly; Faulty cable or power source; Charging port obstructed. | Ensure secure connection; Try a different cable/power source; Clean charging port. |
| Shigar ruwa | O-rings damaged or missing; Tail cap/charging port cover not sealed properly. | Check and replace O-rings; Ensure all caps are tightly sealed. |
9. Ƙayyadaddun bayanai
9.1 Sofirn HS21 Headlamp
| Siffar | Daki-daki |
|---|---|
| Hasken Haske | LED (Spotlight, Floodlight, Red Light) |
| Max fitarwa | 2200 Lumens (Spotlight + Floodlight) |
| Tsawon Tsayin Hasken Ja | Bayani na 620NM |
| Nau'in Canjawa | Rotary Switch + Push Button |
| Cajin | USB-C mai caji |
| Juyawa | 130° Daidaitacce |
| Girma | 3.4 x 1.8 x 1.4 inci |
| Nauyi | 0.3 lbs (ciki har da baturi) |
Image 9: The Sofirn HS21 headlamp demonstrating its ultra-bright output and beam distance of up to 754 feet.
9.2 Sofirn D25S Headlamp
| Siffar | Daki-daki |
|---|---|
| Hasken Haske | SST40 LED |
| Max fitarwa | 1200 Lumen |
| Hanyoyi | Low, Medium 1, Medium 2, High, Turbo |
| Cajin | Hidden USB-C Rechargeable |
| Siffofin Musamman | Yanayin ƙwaƙwalwa |
10. Garanti da Tallafawa
Sofirn products are covered by a limited warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official Sofirn website. For technical support, troubleshooting assistance, or warranty claims, please contact Sofirn customer service through the retailer where you purchased the product or via the contact information provided on the official Sofirn website.
