Eunorau BC280 PRO Colorful LCD Bluetooth Display Instruction Manual

BC280 PRO Colorful LCD Bluetooth Display
Instruction Manual

Manual
BC280 PRO Model
Version: CH-20220223
www.eunorau-ebike.com.

Product Description and SpecificationsParts Description

Function introduction

Features
BC281 provides the display function of common riding data and statistical results, as well as some practical functions:

• Real-time speed, Max speed, Average speed
• Real-time motor power
• Battery indicator
• Assistant level
• Odometer, trip
• Trip time
• Calorie consumption
• Light indicator
• Metric(km/h)/Imperial(mph) switching
• Error code indicator
• Auto headlights, Brightness adjustment, automatic backlight
• Auto Power-off
• USB Port5V/500mA

In addition, the Bluetooth version also supports the following functions:

• APP connection
• Data synchronization
• Cycling ranking
• Cycling track record

Buttons Functions

Buttons	Name	Functions
	[Power]	1, Power on/off 2, Setting Confirmation
+	[+]	1, Parameter adjustment 2, Menu operation
–	[-]	1, Parameter adjustment 2, Pedestrian mode on/off 3, Menu operation

Operation

Power on/off In the off state, long press the [Power] button to enter the boot logo interface, and enter the riding interface after 1.5s:
In any interface of a startup, long press the [Power] button to enter the shutdown logo interface, and shut down after 2s:
Cycling interface
BC281 provides various styles of riding interface, you can switch the display by clicking the [Power] button:

1. Simple mode
   
2. Sports Mode
   
3. Statistical Mode
   

Assist level switch
Click [+]/[-] to switch assist levels;
Press and hold the [-] button to activate the boost mode, and release the [-] button to exit the pedestrian mode.
Error Code

Common error codes (error codes are related to other accessories of the bike, the following information is for reference only):
KM5S protocol Error Code

Error Code	Meaning
21	Current or Mos Error
22	Throttle Error
23	Motor Phase Error
24	Motor Hall Error
25	Brake Error
26	Low-voltage protection
30	Communication Error

Li2 protocol Error Code

Error Code	Meaning
2	Brake Error
6	Low-voltage protection
7	Motor Phase Error
8	Throttle Error
9	Current or Mos Error
14	Motor Hall Error
30	Communication Error

User Menu
In the static state, long press the [+] and [-] combination buttons for 2s on the cycling interface to enter the user menu interface.
To ensure user safety, the user menu can only be accessed when the bike is stationary (speed 0). In this interface, you can switch the submenu by clicking the [+] / [-], and click the [Power] to enter the selected submenu interface.
1 Clear Data
1Clear Trip Data
Select “Trip Distance”, click the [Power] button, select Yes according to the interface prompts and click the [Power] button again to confirm, you can clear the single mileage:

[Note] Clearing Trip Dist will also clear the Trip time, average speed, ma speed, and calories burnt.
2 Setup
1 Auto Headlight
Select the Auto Headlight submenu and click the [Power] button to enter, you can set whether to enable the automatic headlight function:
2 Set Unit
Select Set Unit and click the [Power] button to enter, you can select the speed unit:
3 Set Brightness
Select Set Brightness and click the [Power] button to enter, you can use the [+] / [-] to adjust the backlight brightness level, the adjustment range is 0-5:
4 Set Auto Power-Off
Select Auto Power-Off and click the [Power] button to enter. You can use the [+] / [-] to adjust the automatic power-off time. The adjustment range is 0-99, unit: minutes. When set to 0, it means to cancel the automatic power off:
3 Check System Info.
Enter System Info to view system information
Connect to APP (only for Bluetooth version)
1 Scan the following QR code to download the APP:

http://btn-qrcode.eunorau-ebike.com/download.html
2 Select Connect to APP in the user menu, get the Bluetooth connection QR code, and scan it with the APP to pair:
http://pro-h5.riding-evolved.com/app/download.html

Attention

1. Before plugging and unplugging the display, be sure to turn off the power first, as live plugging and unplugging will cause permanent electrical damage to the display;
2. When installing the display, please ensure that the torque value of the hexagon socket head cap screw is 0.2Nm (maximum does not exceed 0.6Nm). Excessive torque will cause damage to the instrument structure;
3. Do not immerse the display in water;
4. When cleaning the display, use a soft cloth dipped in clean water to wipe the surface, but do not use any cleaning agent or spray liquid on the surface;
5. When cleaning the instrument, use a soft cloth dipped in clean water to wipe the surface, but do not use any cleaning agent or spray liquid on the surface;
6. Please abide by local laws and regulations when scrapping, discarding or recycling in an environmentally friendly way, and do not discard the instrument or any accessories as resident waste;
7. The damage and failure of the instrument caused by improper installation or use are not covered by the after-sale warranty.
8. Please contact info@eunorau-ebike.com for inquiries and after-sales services.

EUNORAU E-MOBILITY USA CORP
www.eunorau-ebike.com.

Documents / Resources

Eunorau BC280 PRO Colorful LCD Bluetooth Display [pdf] Instruction Manual BC280 PRO, Colorful LCD Bluetooth Display, LCD Bluetooth Display, Bluetooth Display, BC280 PRO, Display

References

• Affordable Electric Ebikes | Mid Drive & Road Ebike – EUNORAU ELECTRIC BIKES
• Bosch eBike Systems | Premium drives for eBikes