Gotrax R2 Manuel D'utilisation page 27

Battery Level Display: When the battery is fully charged, the battery will display a
full bar, and the display will decrease according to the decrease of the battery. When
the battery indicator flashes, it means that the battery is low and needs to be
charged in time.
Single-time mileage reset: When the bike is turned on and not running, the display
screen displays a single mileage interface.press and hold the button and button
for 2 seconds, and the single-time mileage of the display will be reset to 0.
Power assist mode: Long press the
button for 2 seconds, the electric bike will
enter the power assist implementation mode (that means depend on the electric to
forward) Electric bike travels at a constant speed of 5-6km (3-4mph) per hour, with
the icon flashing. Release the button to exit the mode, and the icon goes out at the
same time.
Error code: When the electronic control system fails, the display will automatically
display ERROR with an error code. Only when the error is eliminated can the error
display interface be exited. When the error occurs, the electric bike will not be able to
continue driving. Please contact GOTRAX after-sales team for assistance or ask
professional maintenance personnel to troubleshoot.
Setting mode: In the power-on but not the running state, press and hold the and
buttons for 2 seconds to the setting mode, and switch the setting items by short
pressing the button.
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