1. Nhanganyaya
Ndatenda nekutengaasing 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. Mirayiridzo Yekuchengetedza
- Usavheneke chiedza zvakananga mumaziso. Danda rine simba rinogona kukonzeresa kutadza kuona kwechinguvana kana kukuvara zvachose kweziso.
- Chengetedza pasingasvikirwi nevana.
- Usabvisa musoroamp. 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.
- Dzivisa kufumura musoroamp kune tembiricha yakanyanyisa kana zuva rakananga kwenguva refu.
- Iva nechokwadi chekuti chifukidziro chechiteshi chekuchaja cheUSB-C chakavharwa zvakanaka kana chisiri kuchaja kuti chirambe chichidzivirira mvura.
3. Package Zviri mukati
- 1 x Sofirn HS21 Headlamp
- 1 x Sofirn D25S Headlamp
- 2 x Mabhandi emusoro
- 2 x USB-C Kuchaja Cables
- 2 x Rechargeable Batteries (pre-installed or separate)
- 1 x Chinyorwa cheMushandisi
4. Chigadzirwa Pamusoroview
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. Setup
5.1 Kuiswa kwebhatiri
Both HS21 and D25S headlamps typically come with batteries pre-installed. If not, or if replacing batteries:
- Vhura chivharo chemuswe wemusoroamp muviri.
- Insert the rechargeable battery with the positive (+) terminal facing towards the head of the lamp.
- Nyora chivharo chemuswe kumashure zvakasimba kuti uone kubata kwakakodzera uye kudzivirira mvura.
5.2 Kuchaja
Vese musoroamps feature a built-in USB-C charging port.
For HS21:
- Locate the USB-C charging port on the side of the headlamp muviri.
- 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).
- Chiedza chinotaridza chiedza chicharatidza chitsvuku panguva yekuchaja uye chichashanduka kuita girini kana chachaja zvizere.
- 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.
- Chiedza chinotaridza chiedza chicharatidza chitsvuku panguva yekuchaja uye chichashanduka kuita girini kana chachaja zvizere.
- 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. Operating Instructions
6.1 Sofirn HS21 Headlamp Operation
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.
- Batidza/Kudzima: Press the power button once to turn the headlamp on or off.
- Sarudzo yeModhi: Rotate the head part of the headlamp to cycle through the main light modes: Red Light, Spotlight, Floodlight, and Spotlight + Floodlight (combined).
- Kugadzirisa Kupenya: 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 Operation
The D25S operates with a single button interface.
- Batidza/Kudzima: Press the button once to turn the headlamp on or off.
- Mode Cycling: Ukuwo musoroamp 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.
- Turbo Mode: From any mode, double-click the button to activate Turbo mode. Double-click again to return to the previous mode.
- Memory Basa: The D25S will remember the last used brightness level (excluding Turbo) and turn on in that mode.
7. Kuchengeta
- Kuchenesa: Pukuta musoroamp ne nyoro, damp jira. Usashandise abrasive cleaners kana solvents.
- O-mhete: Periodically check and lubricate the O-rings with silicone grease to maintain water resistance. Replace damaged O-rings.
- Battery Care: Kana musoroamp will not be used for an extended period, remove the battery to prevent leakage. Recharge batteries regularly to prolong their lifespan.
- Kuchengeta: Chengetedza musoroamp munzvimbo inotonhorera, yakaoma kure nechiedza chezuva.
8. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Misoroamp haina kubatidza | Low battery; Battery incorrectly installed; Loose tail cap; Faulty battery. | Charge battery; Reinstall battery with correct polarity; Tighten tail cap; Replace battery. |
| Kubuda kwechiedza kwakadzikira | Low battery; Lens is dirty. | Charge battery; Clean the lens. |
| Kuchaja kusashanda | Cable not connected properly; Faulty cable or power source; Charging port obstructed. | Ensure secure connection; Try a different cable/power source; Clean charging port. |
| Ingress yemvura | 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. Zvinotsanangurwa
9.1 Sofirn HS21 Headlamp
| Feature | Detail |
|---|---|
| Light Source | LED (Spotlight, Floodlight, Red Light) |
| Max Output | 2200 Lumens (Spotlight + Floodlight) |
| Red Light Wavelength | 620 NM |
| Chinja Type | Rotary Switch + Push Button |
| Kuchaja | USB-C Rechargeable |
| Kutenderera | 130° Inogadziriswa |
| Dimensions | 3.4 x 1.8 x 1.4 inches |
| Kurema | 0.3 lbs (kusanganisira bhatiri) |
Image 9: The Sofirn HS21 headlamp demonstrating its ultra-bright output and beam distance of up to 754 feet.
9.2 Sofirn D25S Headlamp
| Feature | Detail |
|---|---|
| Light Source | SST40 LED |
| Max Output | 1200 Lumens |
| Modes | Low, Medium 1, Medium 2, High, Turbo |
| Kuchaja | Hidden USB-C Rechargeable |
| Special Features | Memory Mode |
10. Warranty uye Tsigiro
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.
