1. Ievads
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. Galvenās iezīmes
- Super spilgts apgaismojums: Dual Powerful LH351D LEDs provide a maximum output of 1000 lumens, capable of illuminating large areas.
- Ērti Viewing: Neutral beam with 90 high Color Rendering Index (CRI) ensures accurate color representation, suitable for extended use and reading without causing eye strain.
- Pagarināts izpildlaiks: Offers over 6 hours of bright beam on medium 1 mode, ensuring reliable performance for prolonged activities.
- Ērta uzlāde: 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.
- Izturīgs un daudzpusīgs: Designed to withstand challenging conditions, having passed 12 types of tests. Ideal for camping, hiking, fishing, running, and other demanding environments.
- Iekļautie aksesuāri: Comes with 1 headlamp, 1 battery, 1 headband, and 1 manual.
3. Iestatīšanas rokasgrāmata
3.1. Akumulatora uzstādīšana un sākotnējā uzlāde
- Remove Insulation Paper: Before first use or recharging, unscrew the tail cap of the headlamp and remove the insulation paper from the battery.
- Ievietojiet akumulatoru: Ensure the Sofirn 18650 Li-ion 3000mAh battery is inserted with the positive (+) end facing towards the head of the lamp.
- Drošs astes vāciņš: Cieši uzskrūvējiet aizmugurējo vāciņu atpakaļ, lai nodrošinātu pareizu kontaktu un ūdensizturību.
- Uzlāde: Galvaamp 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. Galvas saites regulēšana
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.
3. attēls: Galviņaamp with 180° angle adjustment and adjustable headband.
4. Lietošanas instrukcijas
4.1. Basic Operation (White Light)
- Ieslēgt/izslēgt: Single click the power button to turn the headlamp ieslēgts vai izslēgts.
- Cikla spilgtuma režīmi: 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.
- Turbo režīms: 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.
- Sarkanās gaismas režīms: 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
Galvaamp 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.
Video 1: Demonstration of Sofirn D25L's high color rendering index and various light modes in a dark environment.
5. Apkope
- Tīrīšana: Noslaukiet galvuamp ar mīkstu, damp audums. Izvairieties no spēcīgu ķīmisko vielu vai abrazīvu materiālu izmantošanas.
- Akumulatora kopšana: 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.
- Ūdens izturība: The D25L is waterproof. Ensure all caps and seals are tightly closed before exposing the headlamp to water to maintain its water resistance.
6. Traucējummeklēšana
- Gaisma nedeg:
- Check if the battery insulation paper has been removed.
- Pārliecinieties, vai akumulators ir ievietots pareizi ar pozitīvo (+) galu pret galvu.
- Verify the battery is charged. Connect to a charger and check the indicator light.
- Pārliecinieties, ka aizmugurējais vāciņš ir cieši pieskrūvēts.
- Blāva gaisma vai īss darbības laiks:
- Iespējams, akumulatora uzlādes līmenis ir zems. Pilnībā uzlādējiet akumulatoru.
- The battery may be old or damaged. Consider replacing the 18650 battery.
- Uzlādes problēmas:
- Pārliecinieties, vai USB-C kabelis ir pareizi pievienots abām austiņāmamp un strāvas avots.
- Izmēģiniet citu USB-C kabeli vai strāvas adapteri.
- Pārbaudiet, vai uzlādes ports ir tīrs un bez gružiem.
7. Specifikācijas
| Funkcija | Detaļas |
|---|---|
| Zīmols | sofirn |
| Modeļa numurs | D25L |
| Gaismas avota veids | LED (Dual LH351D) |
| Balts spilgtums | 1000 lūmeni (maks.) |
| Krāsu renderēšanas indekss (CRI) | 90 High CRI |
| Barošanas avots | Battery Powered (18650 Li-ion 3000mAh included) |
| Uzlādes ports | USB-C (5 V) |
| Izpildes laiks | 6 hours (on medium 1 mode) |
| Materiāls | Alumīnijs |
| Ūdensizturības līmenis | Ūdensizturīgs |
| Preces svars | 5.3 unces |
| Iepakojuma izmēri | 4.13 x 3.15 x 1.73 collas |
8. Garantija un atbalsts
The Sofirn D25L Headlamp nāk ar a Ierobežota 1 gadu garantija no iegādes datuma. Šī garantija attiecas uz ražošanas defektiem un problēmām, kas rodas normālas lietošanas rezultātā.
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.
