7 DEALER MANUAL FOR
DP C080.CB
DEALER MANUAL FOR DISPLAYCONTENT
7.1 Impotant Notice2

7.2 Introduction of Display

2

7.8 Settings
7.8.1 "Imperial" / "Metric"

99

7.3 Product Description

3

7.8.2 Set the Automatic Shutdown Time

9

7.3.1 Specification3

7.8.3 Set the Backlight10

7.3.2 Functional Overview

3

7.8.4 Set the Light Sensitivity

10

7.4 Display Installation

4

7.8.5 Reset the Trip

10

7.5 Display

5

7.8.6 Maintenance Prompt

11

7.6 Key Definition

5

7.8.7 View the Wheel Size & Speed Limit

11

7.7 Normal Operation

6

7.8.8 View the Battery Info11

7.7.1 Power ON/OFF

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7.8.9 View the HMI Info12

7.7.2 Select the Power-Assisted Mode6

7.8.10 View the Controller Info12

7.7.3 View the Data

7

7.8.11 View the Sensor Info12

7.7.4 Adjust the Headlight/backlight7

7.8.12 Set the UI Theme

12

7.7.5 Walk Assistance7

7.8.13 View Historical Error Codes

13

7.7.6 Type-C Charge

7

7.7.7 Bluetooth Function

8  BF-DM-C-DP C080.CB-EN April 2024

7.9 Error Code Definition

1

147.1 IMPORTANT NOTICE• If the error information from the display
cannot be corrected according to the instructions, please contact your retailer.

• This equipment has been tested and foundto comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmfulinterference in a residential installation. Thisequipment generates uses and can radiateradio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference toradio communications. However, there is no
guarantee that interference will not occur
in a particular installation. If this equipment
does cause harmful interference to radioor television reception, which can be determined by turning the equipment off andon, the user is encouraged to try to correct
the interference by one of the following
measures: (1) Reorient or relocate the receiving antenna. (2) Increase the separation
between the equipment and receiver.(3)Connect the equipment into an outlet on acircuit different from that to which the receiver is connected.(4) Consult the dealer or an
experienced radio/TV technician for help.

• The product is designed to be waterproof. It
is highly recommended to avoid submerging
the display under water.
• Do not clean the display with a steam jet,high-pressure cleaner or water hose.
• Please use this product with care.
• Do not use thinners or other solvents toclean the display. Such substances candamage the surfaces.
• Warranty is not included due to wear andnormal use and aging.
• Any changes or modifications not expressly approved by the party responsible forcompliance could void the user's authority to operate the equipment.
• This device complies with part 15 of
the FCC Rules. Operation is subject to thefollowing two conditions: (1) This device
may not cause harmful interference, and(2) this device must accept any interference
received, including interference that may
cause undesired operation.

7.2 INTRODUCTION OF DISPLAY• Model: DP C080.CB• The housing is made of PC/ABS and the LCD
screen is made of aluminosilicate glass.

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BF-DM-C-DP C080.CB-EN April 2024  • The label marking is as follows:

7.3.2 Functional Overview

7.3.1 Specification• CAN communication protocol; Easy anduser-friendly operation with three keys.

• LCD screen• Power supply: 36/48/52Vdc• Storage temperature: -20℃~60℃• Speed indication: including real-time speed,
maximum speed "MAX" and average speed"AVG".

• Waterproof: IPX7

• Km/mile shift• Storage Humidity: 30%-70% RH• Smart power indication: Provides stablebattery percentage alerts through optimized
algorithms.

• Operating temperature: -20℃~45℃• Automatic control of light-sensing headlight• Backlight brightness 4-level adjustment• Gear control: 6 modes in total• Mileage indication: The maximum mileage
can be displayed up to 99999. Single
mileage can be shown as TRIP; accumulated
mileage can be shown as ODO.
• Smart indication: remaining mileage can beshown as RANGE, energy consumed can beshown as Cal (calories).
• Error code indication.
• Walk assistance.
• Type-C charging• Maintenance prompt.
• Bluetooth.
• 6 languages: English, German, Dutch,
French, Italian, Czech.

  BF-DM-C-DP C080.CB-EN April 2024

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DEALER MANUAL FOR DISPLAY

7.3 PRODUCT DESCRIPTION

7.4 DISPLAY INSTALLATION
1.

Open the clamp band, put the cable into the slot, and adjust the HMI to the position suitable for
operation. (Applicable to Ø22.2mm outer diameter handlebar)

2.

Adjust the installation angle for better visibility of the HMI screen while riding. Tighten the screw(M3*12) to secure the HMI by M3 hex wrench. [Tightening torque: 1 N.m]

3.

Connect the HMI with EB-BUS according to the symbols: F. HMI male connector; f. EB-BUS female
connector.

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BF-DM-C-DP C080.CB-EN April 2024  7.5 DISPLAY(2) (3) (4) (5) (6)

(9)

(7)

(8)
1

Battery capacity

2

Headlight

3

Charge4

Maintenance5

Bluetooth6Power-assisted mode

7

Multifunction indication

8

Watt

9

Real-time speed

7.6 KEY DEFINITION
(1)

(2)

(3)

  BF-DM-C-DP C080.CB-EN April 2024

5

1

" "/Headlight key

2" "Power key

3" "/Walk assistance key

DEALER MANUAL FOR DISPLAY(1)

7.7 NORMAL OPERATION
7.7.1 Power ON/OFF
Power ON: Press and hold " " (≥ 2s) when the HMI is OFF.
Power OFF: Press and hold " " (≥ 2s) when the HMI is ON to power OFF the HMI.

7.7.2 Select the Power-Assisted Modepress " " or " " to switch the power-assisted mode and change the power of the motor.
The lowest gear is E, and the highest gear is B (user selectable).
The default mode is E; 0 means the e-bike is in neutral position.
E (Eco):GreenECO modeT (Tour):

Blue

TOUR mode

S (Sport):

IndigoSPORT mode

S+ (Sport+):OrangeSPORT+ mode

B (Boost):

PurpleBOOST mode

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BF-DM-C-DP C080.CB-EN April 2024  7.7.3 View the Data
In the main interface, press the " " to enter the interface. Press the " " to switch data displays.

Press and hold (≥2s) " " to turn on the headlight, the backlight luminance of the HMI will decrease,and the light icon appears. Press and hold the " " again to turn off the headlight, the HMI backlightluminance will increase, and the light icon will disappear.

7.7.5 Walk Assistance
When the system not in operation, press the " " to shift to 0, and then press the " " again, and thesymbol "" will appear and be normally on.
Press and hold the " ", the symbol "" will flash (frequency 500ms), and the e-bike will go into
walk assistance mode (If no speed signal is detected, the HMI will display a speed of 2.5 km/h).
Release the " " to exit from the walk assistance mode, and the symbol "" will stop flashing andbe will normally on. If no operation within 5s, the mode will be automatically switched to 0.

7.7.6 Type-C Charge
To charge the HMI, connect the Type-C cable with the HMI. If the HMI is OFF, connect the Type-C
cable with the HMI and power ON the HMI. Maximum charging voltage is 5V; maximum charging
current is 500 mA.

  BF-DM-C-DP C080.CB-EN April 2024

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DEALER MANUAL FOR DISPLAY

7.7.4 Adjust the Headlight/backlight7.7.7 Bluetooth Function
The HMI can be connected to Bafang Go App through Bluetooth.

Scan the QR code in the figure below to install the App.

(BAFANG GO for AndroidTM and IOSTM)

The data that can be sent to the APP are as follows:

No.

Function

1

Speed

2

SOC

3

Power-assisted modes

4

Battery info

5

Sensor signal

6

Remaining mileage

7

Calories

8

System component information

9

Current

10

Current power-assisted mode

11

Trip

12

ODO

13

Headlight state

14

Error code

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BF-DM-C-DP C080.CB-EN April 2024  7.8 SETTINGS

7.8.1 "Imperial" / "Metric"
Enter the "Setting", press " " or " " to select "Unit". Press " " to enter the setting, press " " or " "to select "Metric"/"Imperial", and press " " to save and return to "Unit." To save and return to themain interface, press and hold " " and " " simultaneously, or press "BACK" → "EXIT".

7.8.2 Set the Automatic Shutdown TimeEnter the "Setting", press " " or " " to select "Auto Off". Press " " to enter the setting, press " " or
" " to select "OFF" / “1 Min” / “2 Min” / “3 Min” / “4 Min” / “5 Min” / “6 Min” / “7 Min” / “8 Min” /“9 Min” / "10 Min", and press the " " to save and return to "Auto Off". To save and return to themain interface, press and hold " " and " " simultaneously, or press "BACK" → "EXIT". "OFF" means
to cancel the automatic shutdown function.

  BF-DM-C-DP C080.CB-EN April 2024

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DEALER MANUAL FOR DISPLAY

Press and hold the " " and " " simultaneously to enter "Setting". Press " " or " " to select "HMI
Setting", "Information", "Themes", "Language" or "EXIT," and press " " to enter.

7.8.3 Set the BacklightEnter the "Setting", press " " or " " to select "Brightness". Press " " to enter the setting, " " or " "to select “100%”/“75%”/“50%”/“25%”, and press " " to save and return to "Brightness". To saveand return to the main interface, press and hold " " and " " simultaneously, or press "BACK"→"EXIT".

7.8.4 Set the Light Sensitivity
Enter the "Setting", press " " or " " to select "AL sensitivity". Press " " to enter the setting, press "" or " " to adjust the light sensitivity, "OFF"/“1”/“2”/“3”/“4”/“5”. "OFF" means to turn off thefunction. The numbers 1 through 5 correspond to different levels of light sensitivity, from weak tostrong. Press " " to save and return to "AL sensitivity". To save and return to the main interface,press and hold " " and " " simultaneously, or press "BACK" → "EXIT".

7.8.5 Reset the Trip
Enter the "Setting", press " " or " " to select "Trip reset". Press "Power button" to enter the setting,press " " or " " to select "NO"/"YES" ("YES" means to clear, "NO" means not to clear), and press thepower button to save and return to "Trip reset". To save and return to the main interface, press andhold " " and " " simultaneously, or press "BACK" → "EXIT".

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BF-DM-C-DP C080.CB-EN April 2024  7.8.6 Maintenance Prompt

7.8.7 View the Wheel Size & Speed Limit
Enter the "Information", select "Controller Info", and press the " " to enter. Select the "→" icon, andpress the " " to enter to view the "Wheel Size" and "Speed Limit" information. To save and return tothe main interface, press and hold " " and " " simultaneously, or press "BACK" → "EXIT".

7.8.8 View the Battery InfoEnter the "Information", press " " or " " to select "Battery Info". Press " " to enter. Press " " toview the battery information. Select " ", and press " " to return to "Battery Info". To save andreturn to the main interface, press and hold " " and " " simultaneously, or press "BACK" → "EXIT".

  BF-DM-C-DP C080.CB-EN April 2024

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DEALER MANUAL FOR DISPLAYEnter the "Setting", press " " or " " to select "Service". Press " " to enter the setting, press " " or "" to select "OFF"/"ON" ("OFF" means to turn off the function; "ON" means to turn on the function).
Press " " to save and return to "Service". To save and return to the main interface, press and hold "" and " " simultaneously, or press "BACK" → "EXIT". (Note: The maintenance prompt function isturned off by default. When it is turned on and the ODO of the e-bike exceeds 5,000 km, " " willappear on the HMI.)

7.8.9 View the HMI InfoEnter the "Information", press " " or " " to select "HMI Info". Press " " to enter. The sequence is"SW: → HW:". Press " " to return to "HMI Info". To return to the main interface, press and hold " "and " " simultaneously, or press "BACK" → "EXIT".

7.8.10 View the Controller InfoEnter the "Information", press " " or " " to select "Controller Info". Press " " to enter and press "". The sequence is "SW: → HW:". Press " " to return to "Controller Info". To return to the maininterface, press and hold " " and " " simultaneously, or press "BACK" → "EXIT".

7.8.11 View the Sensor InfoEnter the "Information", press " " or " " to select "Sensor Info". Press " " to enter. The sequence is"SW: → HW:". Press " " to return to "Sensor Info". To return to the main interface, press and hold "" and " " simultaneously, or press "BACK" → "EXIT".

7.8.12 Set the UI ThemeEnter the "Setting", press " " or " " to select "Themes". Press " " to enter it. Press " " or " " toselect the UI theme you want. Press " " to save and the HMI will be reset and restarted. If you do
not want to change the theme, press and hold " " and " " simultaneously to exit to the maininterface.

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BF-DM-C-DP C080.CB-EN April 2024  7.8.13 View Historical Error Codes
Enter the "Information", press " " or " " to select "Error Code". Press " " to enter and press " " toview the last 10 error messages, "E-Code1" to "E-Code10". Press " " to return to "Information", orpress and hold " " and " " simultaneously to return to the main interface.

DEALER MANUAL FOR DISPLAY  BF-DM-C-DP C080.CB-EN April 202413

7.9 ERROR CODE DEFINITION
The HMI can show the faults of Pedelec. When a fault is detected, one of the following error codes will be
indicated too.
Note: Please read carefully the description of the error code. When the error code appears, please first restart thesystem. If the problem is not eliminated, please contact your dealer or technical personnel.
See Appendix A for the detailed error code list.

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BF-DM-C-DP C080.CB-EN April 2024