Bafang DPC080.CB E-Bike Display User Manual

1. Introduction

Thank you for choosing the Bafang DPC080.CB E-Bike Display. This manual provides essential information for the proper installation, operation, and maintenance of your display. Please read it carefully before use to ensure optimal performance and safety.

The DPC080.CB is a compact and intelligent display designed for Bafang CAN Protocol e-bike systems. It offers a clear interface, flexible customization options, and smart connectivity via the Bafang GO+ app.

2. Setup Instructions

2.1 Compatibility Check

This display is designed exclusively for Bafang CAN Protocol systems. It is compatible with Bafang mid-drive motors such as M200, M300, M400, M410, M420, M500, M510, M560, M600, M620, M800, and M820. Please ensure your motor uses the CAN protocol and has a 5-pin male connector. It is NOT compatible with UART versions or other brand motors.

Figure 1: CAN Protocol Compatibility Check. Verify your motor's connector type.

2.2 Mounting the Display

The DPC080.CB display can be easily mounted on handlebars with a diameter of 22.2 mm. Ensure the display is securely fastened and positioned for optimal visibility while riding.

Diagram showing the product dimensions of the Bafang DPC080.CB display, including its length, width, height, and 22.2mm button holder diameter. — Figure 2: Product Dimensions and Handlebar Mounting (22.2mm).

2.3 App Installation and Account Registration

To unlock the full potential of your DPC080.CB display, install the Bafang GO+ app on your smartphone.

Search for "Bafang GO+" in the App Store (iOS) or Google Play (Android).
Download and install the official app.
Open the app and click on the "Register" button.
Enter your email address and request a verification code.
Input the received verification code and set a new password.
Read and agree to the User Agreement and Privacy Policy.
Once registration is successful, log in to your account.

Three steps illustrating how to get the Bafang GO+ app: search, download, and turn on Bluetooth to pair with the DPC080.CB display. — Figure 3: Bafang GO+ App Installation Steps.

2.4 Bluetooth Pairing

After logging into the Bafang GO+ app, follow these steps to pair your display:

Ensure Bluetooth is enabled on your smartphone.
In the app, navigate to the vehicle connection section (often labeled "GO" or similar).
The app will search for nearby bindable devices.
Select "DP C080.CB" from the list of found devices.
Confirm the pairing. A successful connection will be indicated in the app and by a Bluetooth icon on the display.

Video 1: Demonstrates account registration and Bluetooth pairing with the Bafang GO+ app.

3. Operating Instructions

3.1 Display Overview

The DPC080.CB display provides key riding data at a glance:

SOC / Battery Info: Current battery charge level.
Speed: Real-time speed (km/h or mph).
Error Codes: Displays system error notifications.
Remaining Mileage: Estimated remaining range based on battery and riding mode.
Power-assisted Modes: Indicates the current assist level.

Close-up of the Bafang DPC080.CB display showing various data points like battery info, speed, error codes, remaining mileage, and power-assisted modes. — Figure 4: Key Data at a Glance on the DPC080.CB Display.

3.2 Power-Assisted (PAS) Modes

The display supports 0-6 PAS levels, offering various assistance modes:

0: No assistance (E-bike / No Electricity Riding)
1-6: Increasing levels of motor assistance (ECO, TOUR, SPORT, SPORT+, BOOST).
Assist Push: A walking boost function for easy maneuvering when not riding.

Six different display screens illustrating the various assist modes: Gap, Sport, Tour, Sport+, Eco, and Boost, each with different speed and range indicators. — Figure 5: Overview of the 6 Assist Modes.

3.3 Flexible Customization

Through the Bafang GO+ app, you can customize various settings for your e-bike:

Adjustable Wheel Size: Calibrate for accurate speed and mileage readings.
Speed Limit: Set the maximum assisted speed.
Circumference: Fine-tune wheel circumference for precision.

Image showing the Bafang DPC080.CB display on a handlebar with text highlighting 'Flexible customization' and 'NEW Feature' for adjustable wheel size, speed limit, and circumference. — Figure 6: Flexible Customization Options via the App.

3.4 Automatic Backlight

The display features an automatic backlight function that adjusts brightness based on ambient light conditions, ensuring readability day or night.

The Bafang DPC080.CB display on a handlebar, illustrating its automatic backlight feature for both day and night visibility. — Figure 7: Automatic Backlight for Day and Night.

3.5 USB-C Charging Port

The display includes a convenient Type-C charging port, allowing you to charge your smartphone or other devices on the go.

Image showing the Bafang DPC080.CB display with a USB-C cable connected to a smartphone, highlighting the 'Type-C Port Charge on the Go' feature. — Figure 8: USB-C Charging Port.

3.6 App Settings and Features

The Bafang GO+ app provides extensive control and information:

Vehicle Information: Access details about your e-bike system.
System Settings:
- **Unit Switch:** Change between Kilometers per Hour (KM/H) and Miles per Hour (MPH).
- **Set Auto-off Time:** Configure the display to automatically shut down after a set period of inactivity (e.g., 1-10 minutes, or never).
Drive System Info: View detailed information about the controller, battery, and HMI (Human Machine Interface).
Firmware Update: Keep your display's firmware up-to-date for new features and improvements.
Riding Record: Track your rides and statistics.
Language Switch: Select your preferred language for the app interface.

4. Maintenance

4.1 Cleaning

To clean the display, use a soft, damp cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the screen or casing. Do not spray water directly onto the display.

4.2 Waterproof Rating

The DPC080.CB display has an IPX7 waterproof rating, meaning it can withstand splashes, rain, and brief immersion in water. However, it is not designed for prolonged underwater use. Always ensure the USB-C port cover is securely closed when not in use to maintain water resistance.

The Bafang DPC080.CB display on a wet handlebar, emphasizing its IPX7 waterproof rating for cycling in the rain. — Figure 9: IPX7 Waterproof Rating.

4.3 Storage

When not in use for extended periods, store the display in a dry environment within the recommended storage temperature range of -20°C to 60°C (-4°F to 140°F) and a humidity range of 30% to 70%.

5. Troubleshooting

If you encounter issues with your DPC080.CB display, refer to the following common problems and solutions:

Display Not Turning On: Ensure the e-bike battery is charged and properly connected. Check all cable connections for looseness or damage.
No Data Displayed: Verify that the display is securely connected to the motor system. If using the app, ensure Bluetooth is connected.
Error Codes: The display can show error codes. Refer to the Bafang GO+ app's "Drive system info" section for detailed explanations of specific error codes and recommended actions.
Inaccurate Speed/Mileage: Use the Bafang GO+ app to verify and adjust the wheel size and circumference settings for accurate calibration.
App Connection Issues: Ensure Bluetooth is active on your phone and the display. Try restarting both the display and the app. Make sure the app is updated to the latest version.

For persistent issues, please contact customer support.

6. Specifications

Feature	Specification
Model	DPC080.CB
Connector	Male 5 PIN (CAN Protocol)
Screen Size	1.9 inches
Waterproof Rating	IPX7
Button Holder Diameter	22.2 mm
Charge Port	USB-C
Protocol	CAN
Working Voltage	36V/43V/48V/52V
PAS Level	0-6 PAS Level
Operating Temperature	-20°C ~ 45°C (-4°F ~ 113°F)
Storage Temperature	-20°C ~ 60°C (-4°F ~ 140°F)
Storage Humidity	30% ~ 70%
Brightness	25%/50%/75%/100%
Language Support	English, Spanish, German, French, Italian, Czech, Chinese
Package Dimensions	10.49 x 10.01 x 8.71 cm

Image showing the Bafang DPC080.CB display with detailed specifications including connector type, screen size, waterproof rating, voltage, PAS levels, temperature ranges, and supported languages. — Figure 10: Detailed Specifications and Language Support.

7. User Tips

Check Compatibility: Always double-check that your e-bike motor uses the CAN protocol and has a 5-pin male connector to ensure compatibility with the DPC080.CB display. This display is not compatible with UART versions or other brand motors.
Language Options: The display and app support multiple languages, including English, Spanish, German, French, Italian, Czech, and Chinese. You can easily switch languages within the app settings.
On-the-Go Charging: Utilize the integrated Type-C charging port to conveniently charge your smartphone or other USB-C powered devices while riding.
Accurate Readings: For precise speed and mileage data, ensure you calibrate the wheel size and circumference settings through the Bafang GO+ app.
App Features: Explore the Bafang GO+ app for advanced settings, riding records, and firmware updates to enhance your riding experience.

8. Warranty and Support

For warranty information, technical support, or any questions not covered in this manual, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.

	BAFANG 2021 Workbook: Comprehensive E-Bike Systems and Components Guide Explore BAFANG's 2021 Workbook detailing a wide range of e-bike drive systems, motors, batteries, controllers, and accessories for various applications including eMTB, eRoad, eCity, and eCargo.
	BAFANG M620 Dealer Manual: MM G510.750/1000/1300.C Specifications & Installation This dealer manual provides comprehensive information on the BAFANG M620 mid-drive motor series (MM G510.750/1000/1300.C), including detailed specifications, installation procedures, cabling guides, and maintenance instructions for BAFANG dealers.
	Bafang E-Bike Drive Systems Workbook 2024 Comprehensive guide to Bafang's e-bike drive systems, including motors, gear hubs, HMIs, batteries, sensors, controllers, and accessories. Features Bafang GO+ and Bafang IOT smart connectivity solutions, and the BESST Pro service tool.
	BAFANG WORKBOOK 2021: E-Bike Drive Systems and Components Explore the BAFANG WORKBOOK 2021, a comprehensive guide to BAFANG's e-bike drive systems, motors, batteries, HMIs, and accessories for various applications including eMTB, eRoad, eTour, eCity, eCargo, and eFAT.
	BAFANG Error Code 37: WDT Circuit Fault Troubleshooting Guide Comprehensive troubleshooting guide for BAFANG error code 37, which indicates a Watchdog Timer (WDT) circuit fault. Learn how to identify the cause, check components, and resolve the issue with step-by-step instructions.
	BAFANG DP C10.UART E-bike Display User Manual and Specifications Comprehensive user manual for the BAFANG DP C10.UART display unit, covering its specifications, features, button operations, display information, settings configuration, and error code troubleshooting for electric bicycles.

BAFANG DPC080.CB