2. Assist level: Press the power button to cycle through the assist levels and change the assist mode.
There are four modes: OFF, ECO, TOUR, and SPORT. When the display is turned on, it defaults to the
ECO mode. When "OFF" is displayed, it indicates no assist mode.
3. Turn on the light: Press and hold the power button for 1 second to turn on the headlight, dimming
the display brightness. Press and hold again for 1 second to turn off the headlight and restore the display
brightness.
USER SETTINGS
User settings include: unit settings, power-on password settings, *wheel diameter, *speed limit, *battery
information, automatic shutdown time, *system information, and factory reset. (Items marked with * are
fixed display items and do not provide user settings options)
Operation Method
a.
Enter Settings: Double-click and hold the power button (1-2 seconds) to enter the user settings
interface.
b.
Navigate Settings: Short press the power button to cycle through the available settings options.
c.
Change Settings: Within each setting, use short presses to toggle between options.
d.
Confirm Settings: Press and hold the power button (1-2 seconds) to confirm the selection and return
to the previous menu.
e.
Exit Settings: Select [Exit] and long press the power button to save settings and exit. If no operation
is performed within 10 seconds, the system will return to normal riding mode without saving
changes.
ERROR CODE
If there is a fault occurs in the electronic system of the electric bicycle, the display will automatically show
an error code, see below for a detailed definition of the error code.
Error code
Definition
E30
Communication Failure: The
display is unable to receive
data from the controller, or the
data received is incorrect.
EN
Troubleshooting
1.
Check if the TX and RX communication wires are
connected correctly.
2.
Inspect the wiring harness and connectors for
looseness or damage.
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