Basic operations
1. Power on/off
After holding , the computer is connected the working power
of the controller and starts to work. In the power-on state, press
and hold to turn off the power of the electric bike. In the shutdown
state, the computer is no longer powered by the battery, and the
leakage current is less than 1uA.
If the e-bike is not used for over 10 minutes, the
computer will automatically shut down.
2. Walk mode (walk assist)
Keep holding to enter the walk assist mode. The bike will move
forward at a constant speed of 3 mph. Release and the bike will
exit the walk assist mode immediately and return to the mode before
the walk assist mode.
Only use the walk mode when you are walking the bike.
Never use the walk mode in riding.
3. Select PAS levels
Press or to adjust the PAS levels, thereby changing the
output power of the motor.
4. Battery level
5. Fault code
The battery levels are displayed in the form of 5 bars. When the
battery level is full, there are 5 bars. When the battery is undervolt-
age, the outer border of the battery icon will flash, indicating that it
needs to be charged immediately.
When the electronic control system fails, the computer will automati-
cally display the error code. For the definition of the detailed error
code, see Attached Table 1.
When an error code appears on the display, please trouble-
shoot in time, the electric bike will not be able to work normally
after a fault occurs.
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1. In the power-off state, press and hold to power on the
VOL, and TIME.
2. In the power-on state, press and hold to power off the bike,
press to increase the PAS level by 1 and to decrease
the PAS level by 1.
3. Press and hold and to enter settings
In the status of a certain parameter, press to switch parame-
ters, press to increase the value, press to decrease the
value. After setting the value, press to save the value and
hold and to exit the settings interfaceor wait for 8
seconds and it will automatically exit and save the settings.
III. Buttons