1. Folasaga
Fa'afetai mo le fa'atauasing 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. Faatonuga Saogalemu
- Do not shine the light directly into eyes. The powerful beam can cause temporary vision impairment or permanent eye damage.
- Taofi ese mai tamaiti.
- Aua le talepeina le uluamp. 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.
- Aloese mai le fa'aalia o le uluamp i le vevela tele po'o le susulu o le la mo ni taimi uumi.
- Ensure the USB-C charging port cover is securely closed when not charging to maintain water resistance.
3. Mea i totonu o le afifi
- 1 x Sofirn HS21 Headlamp
- 1 x Sofirn D25S Headlamp
- 2 x fusi ulu
- 2 x USB-C Uaea Totogi
- 2 x Rechargeable Batteries (pre-installed or separate)
- 1 x Tusi Fa'aoga
4. Oloa Ua Ovaview
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. Seti
5.1 Fa'apipi'i ma'a
Both HS21 and D25S headlamps typically come with batteries pre-installed. If not, or if replacing batteries:
- Tatala le tapuni o le si'usi'u o le uluamp tino.
- Insert the rechargeable battery with the positive (+) terminal facing towards the head of the lamp.
- Fa'amau lelei le tapuni o le si'usi'u ina ia mautinoa le pa'i lelei ma tete'e atu i le vai.
5.2 Totogiina
Ulufale umaamps feature a built-in USB-C charging port.
For HS21:
- Su'e le uafu e fa'atumu ai le USB-C i le itu o le ulu.amp tino.
- Gently lift the protective rubber cover to expose the port.
- Fa'afeso'ota'i le uaea USB-C ua saunia i le uluamp ma i se punaoa eletise USB (e pei o le adapter wall, power bank, komepiuta).
- 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.
- Fa'afeso'ota'i le uaea USB-C ua saunia i le uluamp 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. Fa'atonuga o Galuega
6.1 Sofirn HS21 Headlamp Fa'agaioiga
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.
- Malosi/Pepe: Press the power button once to turn the headlamp i luga pe tape.
- Filifiliga ala: Rotate the head part of the headlamp to cycle through the main light modes: Red Light, Spotlight, Floodlight, and Spotlight + Floodlight (combined).
- Fetuunaiga o le malamalama: 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 Fa'agaioiga
The D25S operates with a single button interface.
- Malosi/Pepe: Press the button once to turn the headlamp i luga pe tape.
- Mode Cycling: A o le uluamp 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.
- Faiga Turbo: From any mode, double-click the button to activate Turbo mode. Double-click again to return to the previous mode.
- Galuega Fa'amanatu: The D25S will remember the last used brightness level (excluding Turbo) and turn on in that mode.
7. Tausiga
- Fa'amamaina: Solo le uluamp ma se malu, oamp ie. Aua ne'i fa'aogaina ni mea fa'amama fa'afefete po'o ni solu.
- O-mama: Periodically check and lubricate the O-rings with silicone grease to maintain water resistance. Replace damaged O-rings.
- Tausiga maa: Afai o le uluamp will not be used for an extended period, remove the battery to prevent leakage. Recharge batteries regularly to prolong their lifespan.
- Teuina: Teu le uluamp i se nofoaga mālūlū ma matutu mamao ese mai le susulu o le la.
8. Faʻafitauli
| Fa'afitauli | Mafuaaga e ono tupu | Fofo |
|---|---|---|
| Uluamp e le kilia | Low battery; Battery incorrectly installed; Loose tail cap; Faulty battery. | Charge battery; Reinstall battery with correct polarity; Tighten tail cap; Replace battery. |
| E mulumulu le moli | Low battery; Lens is dirty. | Charge battery; Clean the lens. |
| E le aoga le totogi | Cable not connected properly; Faulty cable or power source; Charging port obstructed. | Ensure secure connection; Try a different cable/power source; Clean charging port. |
| Ulufale vai | 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. Fa'amatalaga
9.1 Sofirn HS21 Headlamp
| Fa'aaliga | Fa'amatalaga |
|---|---|
| Punavai Malamalama | LED (Spotlight, Floodlight, Red Light) |
| Avanoa Max | 2200 Lumens (Spotlight + Floodlight) |
| Malamalama Mumu Uumi Galu | 620NM |
| Suiga Ituaiga | Rotary Switch + Push Button |
| Totogiina | USB-C e toe fa'aaogaina |
| Ta'amilosaga | 130° Fa'atonu |
| Fua | 3.4 x 1.8 x 1.4 inisi |
| mamafa | 0.3 lbs (e aofia ai maa) |
Image 9: The Sofirn HS21 headlamp demonstrating its ultra-bright output and beam distance of up to 754 feet.
9.2 Sofirn D25S Headlamp
| Fa'aaliga | Fa'amatalaga |
|---|---|
| Punavai Malamalama | SST40 LED |
| Avanoa Max | 1200 lumens |
| Tulaga | Low, Medium 1, Medium 2, High, Turbo |
| Totogiina | Hidden USB-C Rechargeable |
| Fa'apitoa Fa'apitoa | Faiga Fa'amanatu |
10. Fa'amaonia ma Lagolago
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 webnofoaga.