1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Blackburn Dayblazer Front and Rear Bike Light Set. Please read this manual thoroughly before using the product to ensure safe and efficient operation.
2. Package Contents
- Blackburn Dayblazer 550 Front Light
- Blackburn Grid Rear 40 Lumens Light
- Handlebar Mount Strap (for Front Light)
- Seatpost Mount Strap (for Rear Light)
- USB-C Charging Cable
- User Manual (this document)
Figure 2.1: Contents of the Blackburn Dayblazer Front and Rear Bike Light Set.
3. Setup
3.1 Front Light Installation
- Secure the handlebar mount strap to your bicycle's handlebar. Ensure the mount is positioned centrally and securely tightened to prevent movement during rides.
- Slide the Dayblazer 550 Front Light onto the mount until it clicks into place. Verify that the light is firmly attached and facing forward.
Figure 3.1: Front light attached to a bicycle handlebar.
3.2 Rear Light Installation
- Attach the seatpost mount strap to your bicycle's seatpost. Position it vertically or horizontally as preferred, ensuring it is visible from the rear.
- Insert the Grid Rear 40 Lumens Light into the mount. Ensure it is securely fastened and facing directly backward.
Figure 3.2: Example of a rubber strap used for mounting the bike lights.
4. Operation
4.1 Powering On/Off
- To turn on: Press and hold the power button on each light for approximately 1-2 seconds.
- To turn off: Press and hold the power button on each light for approximately 1-2 seconds.
4.2 Mode Selection
- While the light is on, short press the power button to cycle through the available lighting modes.
- The Dayblazer 550 Front Light offers 3 modes (e.g., High, Low, Flash).
- The Grid Rear 40 Lumens Light offers 5 modes (e.g., Solid, Flash patterns).
4.3 Battery Indicator
The power button on each light features small color LEDs to indicate the current battery level:
- Green: 100-50% battery remaining
- Orange: 50-25% battery remaining
- Red: 25-0% battery remaining (time to charge)
5. Charging
Both the front and rear lights are rechargeable via USB-C.
- Locate the USB-C charging port on each light (typically covered by a rubber flap for water resistance).
- Connect the provided USB-C cable to the light and to a standard USB power source (e.g., computer, wall adapter).
- The battery indicator LED will show charging status (e.g., blinking while charging, solid when fully charged).
- Once fully charged, disconnect the cable and ensure the rubber flap is securely closed to maintain water resistance.
Figure 5.1: USB-C charging cable included with the light set.
6. Maintenance
- Cleaning: Wipe the lights with a soft, damp cloth. Avoid using abrasive cleaners or solvents.
- Storage: Store the lights in a cool, dry place when not in use. For prolonged storage, ensure they are partially charged.
- Water Resistance: The lights are designed to be water resistant (Front: IP67, Rear: IP65). Ensure all ports are securely sealed before exposure to moisture.
Figure 6.1: Front light demonstrating IP67 water resistance.
Figure 6.2: Rear light demonstrating IP65 water resistance.
7. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Light does not turn on | Low battery; Incorrect operation | Charge the light; Press and hold the power button for 1-2 seconds. |
| Light turns off unexpectedly | Low battery | Recharge the light. |
| Light is dim | Low battery; Incorrect mode selected | Recharge the light; Cycle through modes to select a brighter setting. |
| Mount is loose | Strap not tightened sufficiently | Re-adjust and tighten the rubber strap on the handlebar/seatpost. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Blackburn |
| Model Name | Blackburn Dayblazer Front and Grid Rear Light Set |
| Front Light Brightness | 550 Lumens |
| Rear Light Brightness | 40 Lumens |
| Power Source | Battery Powered (Rechargeable via USB-C) |
| Material | Plastic |
| Water Resistance Level | Front: IP67, Rear: IP65 (Meets ANSI FL-1 Standard) |
| Item Weight | 100 Grams |
| Mounting Type | Handlebar Mount (Front), Seatpost Mount (Rear) |
| Product Dimensions | 4"L x 2"W x 2"H (approximate) |
| Number of Settings | Front: 3, Rear: 5 |
| UPC | 196178154833 |
9. Warranty and Support
9.1 Warranty Information
This product is covered by a 2-Year Warranty Provision for battery or electrically powered products, product components, and accessories for such products. Please retain your proof of purchase for warranty claims.
9.2 Contact Support
For technical assistance, warranty claims, or any questions regarding your Blackburn Dayblazer Bike Light Set, please visit the official Blackburn website or contact their customer support directly. Refer to the product packaging or official website for the most current contact information.
