User's Manual

LED Power Indication
Each LED indicator represents 20% of power. When the battery power is below 10%, M5 flashes.
Cruise Control Indication
M5 flashes
>80% >60% >40% >20% <10%
Turn On Turn Off
M1-M5 light up M3-M5 light up M4-M5 light up M5 light up
When the cruise control is turned on, the indicator light
will stay on.
When the cruise control is turned off, the indicator light
goes out.
T3 lights up T3 goes out
Headlight Indication
Turn On Turn Off
When the headlight is turned on, the indicator light will
stay on.
When the headlight is turned off, the indicator light goes
out.
T1 lights up T1 goes out
Gear Indication
Gear 1 Gear 2 Gear 3
Gear 1 is enabled. Gear 2 is enabled. Gear 3 is enabled.
T6 lights up，T7 & T8 go out T7 lights up，T6 & T8 go out T8 lights up，T6 & T7 go out
21
20
Error Indication
If there is anything abnormal about the scooter, the warning indicator will flash, with the flashing
value E1-E6 displayed.
Errors Code Solutions
Communication
Fault
E1
Brake failure E2
Throttle Failure
Motor Fault
E3
E4
Controller failure E5
Overheated Motor E6
Flashing
Please check whether the
brake is pressed.
Please check whether the
throttle is pressed.
Check whether the motor
and controller wire is
connected correctly.
Press and release the brake to reset the brake.
If it is open-circuit or short-
circuited, please replace the
connecting wire.
Replace the brake handle.
Replace the throttle.
Press and release the throttle to reset the throttle.
If it is open-circuit or short-
circuited, replace the connecting
wire.
If it is not connected correctly, please adjust and connect the motor and the
controller correctly.
If the motor temperature is too high, please wait for the motor to
cool to the appropriate working temperature.
If the motor temperature is normal, check whether the connecting
wire of the controller is short-circuited. If it is short-circuited,
please replace the connecting wire.
If the controller is damaged, please replace the controller.
Check whether the motor
temperature is too high.
Over-speed alert Reduce the riding speed.
Please check whether the taillight is on. If it is off, it means that the power supply is insufficient.
Please replace the controller or the LED display. If it is on, please check whether the connecting
wire between the controller and the LED display is open-circuit.
f not, please check whether the
connecting wire between the
brake and the LED display is
short-circuited or open-circuit.
If not, please check whether the
connecting wire between the
throttle and the LED display is
short-circuited or open-circuit.
If it is connected correctly, please disconnect the connecting wire
and measure whether the internal resistance between the
three-phase wires of the motor is within a reasonable range,
generally within 0.1Ω-1Ω. If it exceeds the range, the motor needs
to be replaced.
8 Indication Description