ROCKBROS RHL400

ROCKBROS Front Light RHL400 User Manual

400 Lumens Bicycle Headlight

1. Úvod

Thank you for choosing the ROCKBROS RHL400 Front Light. This manual provides essential information for the safe and effective use of your bicycle headlight. Please read it thoroughly before operation and retain it for future reference.

2. Obsah balení

Ověřte, zda jsou v balení přítomny všechny položky:

  • 1 x ROCKBROS RHL400 Bicycle Front Light
  • 1 x USB nabíjecí kabel (typ C)
  • 1 x Handlebar Mounting Bracket
  • 1 x Rubber Bands for Mounting
  • 1 x Návod k použití

3. Bezpečnostní informace

  • Nedívejte se přímo do světelného paprsku: The high intensity light can cause temporary vision impairment or eye damage.
  • Bezpečná montáž: Ensure the light is securely mounted to prevent it from falling off during riding.
  • Voděodolnost: The light is IPX6 waterproof. This means it is protected against high-pressure water jets from any direction. It is not designed for submersion. Always ensure the USB charging port cover is securely closed to maintain water resistance.
  • Nabíjení: Use only the provided USB cable or a certified Type-C cable for charging. Do not attempt to charge with damaged cables or chargers.
  • Teplota: Avoid exposing the light to extreme temperatures.
  • Demontáž: Nepokoušejte se světlo rozebírat ani upravovat. Zrušíte tím záruku a můžete způsobit poškození nebo zranění.

4. Vlastnosti produktu

  • Vysoký jas: 400 Lumens output for clear visibility.
  • Dobíjecí baterie: Built-in 2000mAh lithium battery, rechargeable via Type-C USB.
  • Vodotěsný: IPX6 rated for reliable performance in various weather conditions.
  • Odolná konstrukce: Made from aluminum alloy for enhanced durability and wear resistance.
  • Více režimů světla: Four modes including High, Medium, Low, and Burst Flashing.
  • Režim paměti: The light remembers the last used mode when turned on again.
  • Kompaktní a lehký: Product size 4.06 x 1.34 x 0.91 inches, weight 104g (0.23 lbs).
  • Snadná instalace: Upgraded silicone mounting bracket for quick attachment and detachment.
Diagram showing the ROCKBROS RHL400 front light with labeled parts including power switch, indicator light, XPG lamp beads, aluminum alloy body, bicycle bracket, and USB charging port.

Figure 4.1: Product components and features.

5. Nastavení

5.1 Montáž světla

  1. Select a suitable position on your bicycle handlebar.
  2. Attach the silicone mounting bracket to the handlebar using the provided rubber bands. Ensure it is tight and stable.
  3. Slide the ROCKBROS RHL400 front light onto the mounting bracket until it clicks securely into place.
  4. Adjust the angle of the light to ensure optimal illumination of the path ahead without blinding oncoming traffic.

5.2 Počáteční nabíjení

Before first use, fully charge the light.

  1. Locate the Type-C USB charging port on the light, usually covered by a rubber flap.
  2. Open the rubber flap and insert the provided Type-C USB cable.
  3. Druhý konec kabelu USB připojte ke zdroji napájení USB (např. k počítači, síťovému adaptéru, powerbankě).
  4. The indicator light on the device will show charging status (e.g., red for charging, green for fully charged).
  5. Once fully charged, disconnect the cable and securely close the rubber flap to maintain IPX6 water resistance.
Image showing the ROCKBROS RHL400 light connected to a power bank via a Type-C USB cable, illustrating the charging process.

Figure 5.1: Charging the RHL400 Front Light.

6. Návod k obsluze

6.1 Zapnutí/vypnutí napájení

  • Zhasnout světlo ON: Press and hold the power button for approximately 1.5 seconds.
  • Zhasnout světlo VYPNUTO: Press and hold the power button for approximately 1.5 seconds.

6.2 Změna světelných režimů

  • Once the light is ON, a single short press of the power button will cycle through the four available modes: High Light → Medium Light → Low Light → Burst Flashing.
  • The light features a memory mode, meaning it will power on in the last used mode.

6.3 Indikátor baterie

The indicator light on the device provides information about the battery status:

  • Svítí zelená: Baterie je dostatečně nabitá.
  • Svítí červená: Battery is low and requires charging.
  • Blikající červená: Baterie je kriticky vybitá.
Image comparing a dark road with no light to a road illuminated by the 400 Lumens ROCKBROS RHL400 front light, showing a clear beam pattern.

Figure 6.1: Visibility provided by the 400 Lumens light.

7. Údržba

  • Čištění: Otřete tělo světla měkkým hadříkemamp tkanina. Nepoužívejte abrazivní čisticí prostředky nebo rozpouštědla.
  • Nabíjecí port: Always ensure the Type-C USB charging port cover is securely closed when not charging to prevent water and dust ingress.
  • Skladování: Store the light in a cool, dry place when not in use. For long-term storage, charge the battery to approximately 50% every 3-6 months to prolong battery life.
  • Péče o baterie: Vyhněte se častému úplnému vybíjení baterie, protože to může zkrátit její životnost.
Image showing the ROCKBROS RHL400 light on a handlebar with water droplets, indicating its IPX6 waterproof rating.

Figure 7.1: IPX6 waterproof design. Ensure USB plug is closed.

8. Řešení problémů

ProblémMožná příčinaŘešení
Světlo se nerozsvítí.Baterie je vybitá.Plně nabijte světlo.
Tlačítko napájení nebylo stisknuto dostatečně dlouho.Stiskněte a podržte tlačítko napájení po dobu 1.5 sekund.
Světlo se nenabíjí.Nabíjecí kabel nebo adaptér je vadný.Try a different Type-C USB cable and/or power adapter.
Nabíjecí port je znečištěný nebo poškozený.Gently clean the port. If damaged, contact support.
Během jízdy světlo zhasíná.Mounting bracket not secured properly.Re-secure the mounting bracket and ensure the light is clicked into place.
Vnikání vody.USB port cover not closed.Always ensure the USB port cover is tightly sealed after charging.

9. Specifikace

FunkceSpecifikace
ZnačkaROCKBROS
ModelRHL400
MateriálHliníková slitina
Světelný výkon400 lumenů (maximálně)
Kapacita baterieLithiová baterie 2000mAh
Nabíjecí portUSB Type-C
Hodnocení voděodolnostiIPX6
Doba běhuAž 8 hodin (v závislosti na režimu)
Rozměry4.06 x 1.34 x 0.91 palce (10.3 x 3.4 x 2.3 cm)
Hmotnost104 g (0.23 lb)
Typ montážeDržák na řídítka (silikonový pásek)
Světelné režimy4 (High, Medium, Low, Burst Flashing)

10. Záruka a podpora

The ROCKBROS RHL400 Front Light is guaranteed for 1 rok from the date of purchase against defects in materials and workmanship. This warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

For warranty claims or technical support, please contact your retailer or ROCKBROS customer service through their official website or contact channels. Please have your proof of purchase ready.

© 2023 ROCKBROS. All rights reserved.

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