1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your YADEA LD-W750_CAN LCD Display Conversion Kit. This display is designed to enhance your electric bicycle experience by providing real-time data and control over your e-bike's functions. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Package Contents
Upon unpacking, please verify that all components are present and undamaged:
- YADEA LD-W750_CAN LCD Display Unit with Integrated Control Buttons
- Mounting Brackets
- Mounting Screws
- Wiring Harness with Green Connector
- (Potentially) Speed Sensor or other small accessories (as shown in packaging image)
3. Specifications
| Feature | Detail |
|---|---|
| Type | Display |
| Model | LD-W750_CAN |
| Voltage Compatibility | 36V, 48V |
| Material | ABS, LCD |
| Battery Type Compatibility | Lithium Ion (Li-Ion) |
| Item Weight | 165g |
| Display Dimensions (H x W) | 89mm x 59mm |
| Package Dimensions (L x W x H) | 12cm x 8cm x 7cm (approx.) |
| Package Weight | 0.213kg |
| Origin | Mainland China |
4. Setup and Installation
Follow these steps to properly install your YADEA LD-W750_CAN LCD Display:
- Mounting the Display: Attach the display unit to your e-bike's handlebars using the provided mounting brackets and screws. Ensure it is securely fastened and positioned for optimal visibility and reach.
- Connecting the Control Unit: The control buttons are integrated with the display unit. Position them comfortably for easy access while riding.
- Wiring Connections: Carefully connect the wiring harness from the display unit to your e-bike's controller. Ensure the green connector is properly seated and secured. This display is compatible with 36V and 48V systems. Refer to your e-bike's controller manual for specific wiring diagrams if necessary.
- Sensor Installation (if applicable): If your kit includes a speed sensor, install it according to your e-bike's frame and wheel specifications.
5. Operating Instructions
The YADEA LD-W750_CAN display provides intuitive control and information at your fingertips.
5.1 Power On/Off
- Power On: Press and hold the power button (
) for a few seconds until the display illuminates. - Power Off: Press and hold the power button again for a few seconds until the display turns off.
5.2 Display Information
The LCD screen typically shows the following information:
- Current Speed
- Battery Level Indicator
- Assistance Level (PAS)
- Trip Distance
- Total Distance (Odometer)
- Error Codes (if any)
5.3 Adjusting Settings
Use the '+' and '-' buttons on the control unit to navigate through menus and adjust settings:
- '+' Button: Increases values, cycles forward through options, or increases pedal assist level.
- '-' Button: Decreases values, cycles backward through options, or decreases pedal assist level.
- Short Press Power Button: May cycle through different display modes (e.g., Trip, Odometer, Max Speed).
- Long Press Combinations: Specific long-press combinations of buttons may access advanced settings or reset trip data. Refer to the detailed programming guide (if available) for advanced configurations.
6. Maintenance
To ensure the longevity and optimal performance of your LCD display, follow these maintenance guidelines:
- Cleaning: Use a soft, damp cloth to clean the display screen and casing. Avoid abrasive cleaners or solvents that could damage the plastic or screen.
- Protection: While the display is designed for outdoor use, avoid prolonged exposure to direct sunlight, heavy rain, or extreme temperatures. Consider a protective cover if parking outdoors for extended periods.
- Connections: Periodically check all wiring connections to ensure they are secure and free from corrosion.
- Storage: If storing your e-bike for an extended period, ensure the display is clean and dry.
7. Troubleshooting
If you encounter issues with your YADEA LD-W750_CAN display, try the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Display does not power on | Loose wiring connection, low battery, faulty display. | Check all wiring connections. Ensure e-bike battery is charged. If problem persists, contact support. |
| Incorrect speed reading | Speed sensor misalignment or damage, incorrect wheel size setting. | Check speed sensor position and ensure magnet is detected. Verify wheel size setting in display menu. |
| Buttons unresponsive | Moisture ingress, physical damage, software glitch. | Ensure buttons are dry. Restart the display. If damage is visible, contact support. |
| Display shows error code | Specific system fault. | Note the error code and consult your e-bike's controller manual or contact support for diagnosis. |
8. User Tips
Maximize your experience with these helpful tips:
- Secure Connections: Always ensure all electrical connections are tight and properly sealed to prevent water ingress and intermittent functionality.
- Firmware Updates: Periodically check the manufacturer's website for any available firmware updates for your display model to ensure you have the latest features and bug fixes.
- Environmental Protection: While robust, protecting your display from prolonged direct sunlight, heavy rain, and extreme temperatures will significantly extend its lifespan and maintain screen clarity.
- Personalized Settings: Take time to explore the display's settings menu to customize parameters like wheel size, speed limits, and backlight brightness to suit your riding preferences and local regulations.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
