JOROBURO Electric Bike LCD Display M5 Instruction Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your JOROBURO M5 Electric Bike LCD Display. Please read this manual thoroughly before use to ensure proper function and safety.

Image 1: JOROBURO M5 Electric Bike LCD Display

2. Safety Information

• Ensure the display is securely mounted to the handlebar (compatible with 22.2mm and 31.8mm).
• Verify all connections are secure and correctly plugged in before operating the e-bike.
• Do not attempt to modify the display or its wiring, as this may void the warranty and cause damage.
• The display is waterproof, but avoid prolonged submersion.
• Always check your e-bike's battery level before riding to prevent unexpected power loss.

3. Setup and Installation

The JOROBURO M5 LCD Display is designed for easy installation. Follow these steps:

1. Mounting the Display: Secure the display to your e-bike's handlebar. The included mount fits 22.2mm (0.9in) handlebars. Ensure the display is positioned for clear visibility while riding.
2. Connecting the Wiring: The display uses a 5-pin connector. Carefully align the pins and plug the display cable into the corresponding port on your e-bike's controller. This display is compatible with controllers supporting communication protocol No. 2.


Image 2: 5-Pin Connector Diagram

3. Initial Power-On: Once connected, power on your e-bike. The display should illuminate.
4. Parameter Settings: Access the instrument cluster parameter settings interface. Navigate to parameter P16 to set the correct voltage (e.g., 24V, 36V, 48V, 60V) for your e-bike. Refer to your e-bike's manual for specific voltage requirements.

4. Operating Instructions

The M5 LCD Display provides essential riding information and control over your e-bike's assist levels.

1. Power On/Off: Press and hold the power button (usually the middle button on the control pad) to turn the display on or off.
2. Information Display: The screen shows:
   • Energy Bar: Indicates battery charge level.
   • Speed: Current riding speed (km/h or mph).
   • PAS (Pedal Assist System): Current assist level (0-5).
   • Trip: Distance traveled during the current ride.
   • ODO (Odometer): Total distance traveled by the e-bike.
   • Manual: Indicates manual mode.
   • Cruise: Indicates cruise control mode (if supported by your controller).
3. Adjusting PAS Levels: Use the up and down buttons on the control pad to cycle through the pedal assist levels (0-5). Level 0 provides no motor assistance, while Level 5 provides maximum assistance.
4. Restoring Factory Settings: To restore the display to factory default settings, enter the instrument cluster parameter settings interface, switch to parameter P16, and press and hold the up button for 10 seconds.
5. Resetting Total Mileage: To reset the total mileage (ODO), enter the instrument cluster parameter settings interface, switch to parameter P16, and press and hold the down button for 10 seconds.

5. Maintenance

The JOROBURO M5 LCD Display is built with durable materials and a waterproof design to ensure longevity and reliable performance.

• Cleaning: Wipe the display screen and body with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the screen or housing.
• Water Resistance: The display features a fully waterproof design, allowing for use in rainy conditions. However, it is not designed for submersion.
• Storage: When not in use for extended periods, store the e-bike and display in a dry, temperate environment.
• Material: Constructed from robust ABS material for superior strength and wear resistance.

Image 3: Waterproof Design of the M5 LCD Display

6. Troubleshooting

If you encounter issues with your M5 LCD Display, refer to the following common problems and solutions:

E10 Error Code

If the E10 error code appears, follow these steps:

1. Check Connections: Inspect the port where the instrument cluster and controller connect. Look for poor contact or wiring errors. Unplug and re-plug the connection to ensure it is secure.
2. Throttle/Power Steering: Check the throttle or power steering for any short circuits or wiring errors.
3. External Devices: Ensure the total power of external devices (such as lights or horns) controlled by the instrument cluster ignition does not exceed 5W. Excessive power draw can trigger this error.

Display Not Functioning / Incompatibility

• Communication Protocol: Verify that your e-bike's controller uses communication protocol No. 2. This display is designed for this specific protocol.
• Pin Configuration: Ensure the 5-pin connector on the display matches the pinout of your e-bike's connector. Incompatible pin configurations will prevent proper operation.


Image 4: 5-Pin Connector Pinout

• Power Supply: Confirm that the e-bike's battery is charged and providing power to the display.

7. Specifications

8. Warranty and Support

For warranty information, technical support, or replacement parts, please contact the manufacturer or your point of purchase. Keep your purchase receipt as proof of purchase.