1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Powallon EKD01 E-Bike Display. The EKD01 is designed for Bafang mid-drive motor eBike conversion kits, supporting 36V, 48V, and 52V systems. It features a 2.4-inch IPS HD screen, Bluetooth connectivity, and a Type-C charging port.
2. Safety Information
- Always ensure the display is securely mounted before riding.
- Do not attempt to open or modify the display unit, as this may void the warranty and cause damage.
- Keep the display clean and dry. While it has an IPX5 waterproof rating, avoid prolonged exposure to heavy rain or submersion.
- Operate the display buttons only when it is safe to do so, without distracting from riding.
- Use the provided or compatible cables for connection and charging.
3. Package Contents
Verify that all items are present in the package:
- EKD01 Display Unit
4. Setup and Installation
4.1 Mounting the Display
The EKD01 display is designed to fit handlebars with diameters between 22.2mm and 25.4mm. Choose a position on your handlebar that allows for clear visibility and easy access to the control buttons without obstructing your view or other controls.
- Loosen the mounting screw on the display bracket.
- Position the display on your handlebar.
- Tighten the mounting screw until the display is secure and does not rotate freely. Do not overtighten.
Image: The Powallon EKD01 E-Bike Display mounted on a bicycle handlebar, showcasing its compact design and accessible buttons.
4.2 Electrical Connection
Connect the 5PIN Female M5 connector from the EKD01 display to the corresponding male connector on your Bafang mid-drive motor system. Ensure the connection is firm and secure to prevent accidental disconnection during operation.
Image: Various angles of the EKD01 display, highlighting its physical features including the mounting bracket and the USB-C port on the side.
5. Operating Instructions
5.1 Power On/Off
Press and hold the power button (usually the middle button) for a few seconds to turn the display on or off.
5.2 Display Information
The 2.4-inch IPS HD screen provides comprehensive riding data:
- Real-time Speed: Current riding speed.
- PAS Level: Current Pedal Assist System level (0-9).
- Battery Level: Remaining battery charge.
- Trip Distance: Distance covered in the current ride.
- Total Mileage (Odometer): Total distance covered by the e-bike.
- Average Speed: Average speed of the current ride.
- Headlight Indicator: Shows if the e-bike's headlight is on.
- Error Codes: Displays specific codes if the motor encounters issues.
Image: The EKD01 display screen showing various metrics such as speed, battery level, PAS level, trip distance, and odometer, with labels indicating each data point.
5.3 Changing PAS Levels
Use the '+' and '-' buttons on the display to adjust the pedal assist level from 0 to 9. Level 0 provides no motor assistance, while Level 9 provides maximum assistance.
5.4 Bluetooth Connectivity
The EKD01 display supports Bluetooth for smartphone pairing. Download the companion app (e.g., BIKEEGO App) to access additional features such as navigation, motor lock/unlock, and advanced settings adjustments. Refer to the app's instructions for detailed usage.
5.5 Type-C Charging Port
A Type-C charging port is integrated into the display unit, allowing you to charge your smartphone or other compatible devices while riding. Use a standard Type-C cable for this function.
Image: A side profile of the EKD01 display, highlighting the Type-C charging port for external device charging.
6. Advanced Settings
Accessing advanced settings typically requires a factory-set password. This password is provided by the manufacturer or can be found in the comprehensive manual that came with your Bafang motor kit. These settings allow for customization of various parameters.
6.1 Display Settings
Navigate to 'Display Setting' to adjust units (Metric/Imperial), auto-off time, trip reset options, and backlight brightness (4 levels available).
Image: The 'Display Setting' menu on the EKD01 screen, showing options for unit selection, auto-off timer, trip reset, and brightness adjustment.
6.2 Information Settings
Under 'Information', you can view or adjust parameters such as wheel size, speed limit, display info, battery style, battery level origin, and error codes.
Image: The 'Information' menu on the EKD01 screen, displaying settings for wheel size, speed limit, and battery information.
6.3 Password Protection
The display includes a user-settable startup password to prevent unauthorized use of your e-bike. You can set or change this password within the settings menu. If the password is forgotten, a hidden reset function allows you to restore factory settings.
Image: The 'SETTING' menu on the EKD01 screen, with the 'Password' option highlighted for security configuration.
6.4 Language Settings
The display supports multiple languages. Navigate to the 'Language' option within the settings menu to select your preferred language.
Image: The 'SETTING' menu on the EKD01 screen, with the 'Language' option highlighted for selection.
7. Maintenance
- Cleaning: Wipe the display screen and body with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the screen or casing.
- Water Resistance: The EKD01 has an IPX5 waterproof rating, meaning it is protected against low-pressure water jets from any direction. It is resistant to splashes and light rain but should not be submerged in water. Ensure the Type-C port cover is properly sealed when not in use.
- Storage: When not in use for extended periods, store the e-bike and display in a dry, temperate environment.
8. Troubleshooting
If you encounter issues with your EKD01 display, refer to the following common problems and solutions:
- Display Not Turning On:
- Check if the battery is charged.
- Ensure all electrical connections, especially the 5PIN M5 connector, are secure.
- No Speed Reading:
- Verify the speed sensor is correctly installed and functioning.
- Check the wheel size setting in the display's 'Information' menu.
- Motor Not Assisting:
- Ensure the PAS level is set above 0.
- Check for any error codes displayed on the screen and consult your Bafang motor manual for their meaning.
- Verify all motor connections are secure.
- Bluetooth Connectivity Issues:
- Ensure Bluetooth is enabled on your smartphone and the display.
- Try restarting both the display and your smartphone.
- Ensure you are using the correct companion app.
For persistent issues or error codes not listed, please contact customer support.
9. Specifications
| Brand | Powallon |
| Model Name | EKD01 |
| Screen Size | 2.4 Inches |
| Display Type | LCD |
| Product Dimensions | 3.39"L x 1.99"W x 0.5"H |
| Item Weight | 0.12 Kilograms |
| Connectivity Technology | Bluetooth, USB |
| International Protection Rating | IPX5 |
| Mounting Type | Handlebar Mount |
| Human Interface Input | Buttons |
| Material | ABS |
10. Warranty and Support
10.1 Warranty Information
The Powallon EKD01 E-Bike Display comes with a 30-day return policy, 90-day replacement warranty, and lifetime technical guidance. Please retain your proof of purchase for warranty claims.
10.2 Customer Support
For technical assistance, warranty claims, or any questions regarding your EKD01 display, please contact Powallon customer support through the retailer where you purchased the product or visit the official Powallon website for contact details.