GearLight S400 PRO Rechargeable LED Bike Light Set Support & Troubleshooting

User Manual

Troubleshooting

  • If the bike light does not turn on, or works intermittently:
    • Charge the bike light for 3 hours or until the red LED indicator light turns green.
  • If the bike light does not charge:
    • Inspect the bike light and charging cable for any damage or corrosion.
    • Check the USB charging cable connections and the power source.
    • Inspect the bike light and charging cable for any damage or corrosion.
    • Replace the USB charging cable.

Note: A computer in sleep mode might not charge the bike light.

  • If the bike light appears dim or faded:
    • Charge the bike light for 3 hours or until the red LED indicator light turns green.
    • Replace the USB charging cable.
  • If the problem persists, contact GearLight for a replacement.

Maintenance and Storage

When the lights are not in use, store them with a moderate level of charge and in a cool place away from flammable materials. Once every few months, discharge the batteries fully and recharge.


How-To Video

Coming soon!