BAFANG Ebike Display DZ47 User Manual

Introduction

This user manual provides essential information for the installation, operation, and maintenance of your BAFANG Ebike Display, model DZ47. This display is designed to work seamlessly with specific BAFANG mid-drive motors using the CAN protocol, enhancing your e-bike riding experience by providing crucial data at a glance.

Important Compatibility Note: This display utilizes the CAN protocol. It is not compatible with UART protocol motors (which typically have a 5-pin circular connector). Attempting to use adapter cables or modifying connectors will not resolve compatibility issues. Always verify your motor's connector type before purchase and installation.

Product Features

• Display Type: 2.2-inch high brightness segmented LCD screen.
• Material: Durable ABS shell with a glass window panel.
• Waterproof Rating: IPX5, ensuring reliable performance in light to moderate rain.
• PAS Levels: Supports 0-3, 0-5, or 0-9 Pedal Assist System levels.
• Compatibility: Specifically designed for BAFANG BBS motor NEWEST (CAN version) / M620 / M600 / M560 / M510 / M420 mid-drive motors. Compatible with DC 24V/36V/48V systems.
• Mounting: Handlebar mount, suitable for 22mm diameter handlebars.
• Interface: Intuitive button controls for easy navigation.

Image: Key features of the BAFANG DZ47 display, highlighting its screen size, PAS levels, and waterproof capabilities.

Package Contents

Upon opening the package, please verify that all components are present and undamaged:

• BAFANG DZ47 Ebike Display Unit
• Remote Control (pre-connected via cable)
• Mounting Brackets for Handlebar (with reduction inserts for various diameters)
• Mounting Screws
• Rubber Gasket for Remote Control (to prevent slipping)

Image: The BAFANG DZ47 display unit shown with its accompanying remote control, which is connected via a cable.

Setup and Installation

Follow these steps to properly install your BAFANG DZ47 Ebike Display:

1. Mount the Display:
   • Position the display's mounting bracket on your e-bike's handlebar. The bracket is designed for a 22mm diameter.
   • If your handlebar has a smaller diameter, use the provided reduction inserts to ensure a snug fit.
   • Secure the bracket using the supplied screws. Ensure the display is firmly attached and does not rotate freely.
2. Mount the Remote Control:
   • Attach the remote control's bracket to a convenient location on your handlebar, typically near the left grip.
   • Use the rubber gasket to prevent the remote from slipping or rotating.
   • Secure the remote control with its screw.
3. Connect to Motor:
   • Locate the 5-pin male triangular CAN protocol connector on your e-bike's wiring harness.
   • Carefully align and connect the display's cable to this connector. Ensure a secure and proper connection.
   • Warning: Do not attempt to connect to UART protocol motors (5-pin female round connector) as this will cause incompatibility and potential damage.

Image: The BAFANG DZ47 display installed on an e-bike handlebar, showing its integrated design and the connection cable.

Image: A detailed view of the CAN version connector for the BAFANG DZ47 display, emphasizing its unique 5-pin male triangular shape.

Operation

The BAFANG DZ47 display provides intuitive control and information during your ride:

• Power On/Off: Use the designated button on the remote control to power the display on or off.
• PAS Level Adjustment: Use the '+' and '-' buttons on the remote to cycle through the Pedal Assist System levels (0-3, 0-5, or 0-9, depending on configuration).
• Information Display: The 2.2-inch LCD screen clearly shows real-time data such as:
  • Current Speed (Km/h)
  • Trip Distance (Km)
  • Battery Level Indicator
  • PAS Level
  • Headlight Indicator (if connected)
• Menu Navigation: The 'M' button on the remote allows you to access various settings and view additional data. Refer to the on-screen prompts for specific menu options.

Image: The BAFANG DZ47 display in operation, showing key riding metrics like speed, trip distance, battery charge, and current pedal assist level.

Compatibility

The BAFANG DZ47 display is designed for specific BAFANG mid-drive motors that use the CAN protocol. It is crucial to verify your motor's protocol and connector type before attempting installation.

• Compatible Motors (CAN Protocol):
  • BAFANG BBS motor NEWEST (CAN version)
  • BAFANG M620
  • BAFANG M600
  • BAFANG M560
  • BAFANG M510
  • BAFANG M420
• Incompatible Motors (UART Protocol):
  • BAFANG BBS Series Motor (UART Version)
  • Any motor with a 5-pin female round connector
  • Other brand motors (e.g., H400)
  • Other BAFANG Hub Motors
• Connector Type: The display requires a 5-pin male triangular connector (CAN protocol). Ensure your e-bike's 1T4 cable has a matching 5-pin female triangular connector.

Image: A visual guide illustrating the difference between compatible CAN protocol connectors (5-pin male triangular) and incompatible UART protocol connectors (5-pin female round) for the BAFANG DZ47 display.

Specifications

Image: Detailed product dimensions of the BAFANG DZ47 display, including screen size and mounting bracket measurements.

Maintenance

To ensure the longevity and optimal performance of your BAFANG DZ47 display, follow these maintenance guidelines:

• 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 Exposure: While the display is IPX5 waterproof, avoid submerging it in water or exposing it to high-pressure water jets. Dry the display thoroughly if it gets wet.
• Storage: When not in use for extended periods, store the e-bike and display in a dry, cool place away from direct sunlight and extreme temperatures.
• Cable Inspection: Periodically check all cables and connectors for any signs of wear, fraying, or damage. Ensure connections remain secure.

Troubleshooting

If you encounter issues with your BAFANG DZ47 display, consider the following common solutions:

• Display Not Powering On:
  • Check the battery level of your e-bike.
  • Ensure all cable connections, especially the main display cable to the motor, are secure and fully seated.
  • Verify that the motor is compatible (CAN protocol, not UART).
• Incorrect Speed/Distance Readings:
  • Ensure the wheel speed sensor (if external) is properly aligned and clean.
  • Check the wheel circumference setting in the display's menu (if adjustable).
• PAS Levels Not Changing:
  • Ensure the remote control cable is securely connected to the display.
  • Check for any physical damage to the remote control buttons.
• Display Shows Error Code:
  • Consult your e-bike's motor manual for specific error code interpretations, as display error codes often relate to the motor system.
  • If the issue persists, contact Bafang customer support.

Warranty and Support

For warranty information and technical support, please refer to the documentation provided with your e-bike or contact Bafang directly through their official website or authorized distributors. Keep your purchase receipt as proof of purchase for warranty claims.

Manufacturer: BAFANG

Item Model Number: DZ47 Display

ASIN: B0DHV2RK4S

Image: Side of the product packaging displaying the model number "DZ47-CAN" and a QR code, along with a batch number "24081603200013".

Image: Product packaging with manufacturing details, including the ASIN B0DHV2RK4S and information about the manufacturer, BAFANG.