Broercok 810S BF-UART E-Bike Display User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Broercok 810S BF-UART Color LCD Display for electric bicycles. This display is specifically designed for use with Bafang Mid/Hub Drive Motor Kits that utilize the BF-UART communication protocol.

2. Safety Information

⚠️ Please mind potential fire risk and strictly follow the instruction manual for charging and storage.

• Do not plug in or unplug this display when the power to the unit is on.
• Avoid collisions to prevent damage to the display.
• Protect the display’s membrane to ensure water-resistant performance.
• Do not attempt to reset parameters if the display is not working. Contact customer support for assistance.

3. Product Overview

3.1. Features and Highlights

• 3.0 inch TFT IPS colorful LCD display.
• Real-time battery power indicator for accurate monitoring.
• Waterproof design (IP 65 rating).
• Displays Average Speed (AVG SPEED), Maximum Speed (MAX SPEED), and Real-time Speed.
• Shows Total Kilometer/Mile Distance, Trip Distance, Time, and PAS Level.
• CE RoHS certified.

3.2. Package Contents

The package typically includes the following components:

• Broercok 810S Color LCD Display
• Button Control Unit
• Mounting Rings (for handlebar attachment)
• Screws for installation

3.3. Specifications

3.4. Display Description

The 810S display provides a clear overview of your e-bike's status and performance. Refer to the diagram below for an explanation of each indicator.

• Head Light: Indicates when the headlights are active.
• Speed Mode: Shows Real-time Speed, Average Speed (AVG Speed), and Maximum Speed (MAX Speed).
• Battery Power: Displays the current battery charge level.
• Hypervelocity Zone: Indicates when speed exceeds a certain limit.
• Brake Icon: Illuminates when brakes are applied.
• Walking Mode: Indicates the 6KM/Walk assist mode is active.
• Mileage Mode Icon: Shows current mileage display mode (Trip, ODO, DST).
• Mileage: Displays distance traveled.
• Time: Shows current ride time.
• Assistant Level: Indicates the current pedal assist level.
• Errors Icon: Alerts to system errors.

4. Setup and Installation

4.1. Compatibility Check

Important: This display is ONLY compatible with Bafang Mid/Hub Drive Motor Kits that use the BF-UART communication protocol. It is NOT universal.

• Communication Protocol: Ensure your motor kit uses BF-UART. Most 5-pin circular connectors use BF-UART. Male connectors often use 5S-UART, and CAN protocol uses triangular connectors. These are not interchangeable.
• If your motor is not a Bafang brand, or if it uses a different communication protocol, this display will not be compatible.

4.2. Mounting the Display

1. Position the display and button control unit on your e-bike's handlebar.
2. Adjust their location for optimal visibility and ergonomic access.
3. Secure the display and button control using the provided mounting rings and screws.

4.3. Electrical Connection

1. Ensure the e-bike's power is completely OFF before making any connections.
2. Carefully plug the display's 5-pin female circular connector into the corresponding port on your Bafang motor controller.

5. Operating Instructions

5.1. Basic Functions

• Power On/Off: (Typically a long press of the power button on the control unit, refer to your motor kit's specific instructions if unsure).
• Headlights: Long press the "+" button to turn the headlights on or off.
• 6KM/Walk Mode: Long press the "-" button to activate or deactivate the 6KM/Walk assist mode.

5.2. Display Settings

The display allows for various settings adjustments. The default password for accessing certain settings is 1919.

• Speed Mode: Choose between 0-3, 0-5, or 0-9 speed modes.
• PAS Level: Select from 3-level, 5-level, or 9-level pedal assist options.
• Default Speed Limit: The default speed limit is 99 KM/H.

5.3. User Tips

• Hidden Settings: Some users report that speed settings can be adjusted in hidden menus. Consult online forums or your motor kit's advanced manual for details on accessing and modifying these settings, if available and desired. Proceed with caution when altering advanced settings.

6. Maintenance

• Regularly clean the display screen with a soft, damp cloth. Avoid abrasive cleaners.
• Ensure the display's membrane remains intact to maintain its water-resistant properties.
• Periodically check all connections to ensure they are secure.
• Store the e-bike and display in a dry environment, away from extreme temperatures.

7. Troubleshooting

• Display Not Working: If the display is not functioning, first ensure all connections are secure and the e-bike battery is charged. Do NOT attempt to reset parameters if the display is not working.
• Error Codes: If an error icon appears, consult your Bafang motor kit manual for specific error code meanings and troubleshooting steps.
• For persistent issues, please contact customer service.

8. Warranty and Support

8.1. Warranty Agreement

• Display (Accessory): This display unit comes with a 60-day warranty, excluding physical damage and incorrect operation.
• Motor Kits: Motor kits typically have a 12-month warranty, excluding physical damage and incorrect operation.
• Battery: Batteries typically have a 12-month warranty, excluding physical damage and incorrect operation.

Please retain your proof of purchase for warranty claims.

8.2. Customer Support

For any questions, technical assistance, or warranty claims, please contact the seller or manufacturer directly. Provide your product model number (810S) and a detailed description of the issue.