Do you have a question about the VINKA DC31 and is the answer not in the manual?
Details the product name, model, and a summary of its functions.
Lists key technical parameters like power supply, operating temperature, and waterproof rating.
Shows the appearance and dimensional drawings of the display unit.
Explains the distribution and meaning of icons on the display interface.
Defines the purpose and action of each button on the display.
Instructions on how to properly mount and connect the display unit.
Steps for turning the e-bike system and display ON and OFF.
How to switch between different data views on the display.
How to activate and deactivate the push-assistance feature.
Instructions for switching the bike light ON/OFF via the display.
Guide to selecting and changing the motor assist level (0-5).
Explains the battery SOC indicator and its voltage equivalents.
How motor output power is shown on the display.
How errors are displayed and where to find definitions for troubleshooting.
Method to access the main settings interface.
Adjusting display units (Metric/Imperial) and viewing wheel size.
Shows the speed limitation value, which is not settable.
How to query the version information of the controller and instrument.
How to choose and set the desired motor assist mode.
How to clear the single subtotal mileage (TRIP) data.
Information on read-only power sets and controlling the Walk function.
How to adjust the backlight brightness level of the LCD.
Configuring the speed for the walk assistance feature (3-6 km/h).
Initial setup process for the power-on password feature.
Detailed steps for entering and confirming the new password.
How to reset the existing password and set a new one.
Visual guide to modifying the password after it's set.
Steps to turn off the password protection feature.
Conditions and duration of the product warranty.
List of situations and damages not covered by the warranty.