VeloMini electric bicycle Owner's Manual - page 17
Trouble Shooting
Trouble Shooting
Trouble
Symptom
Solution
I turn the power on but the lights do not
come on and the motor does not work.
I. The voltage of the battery is too low.
The battery management system (BMS)
cut off the power to protect the battery.
2. The plug or socket is dirty.
3 The charger was not plugged in
I. Charge immediately.
2. Check and clean socket and charge.
3. Plug in.
3. The charger was not plugged in.
After I turn it on, the power light is on
but the motor does not work.
1. Check the motor cable to ensure it is
in good condition.
2 Auto motor cut off on brakes is stuck
I. Check cable to ensure it is not loose.
2. Ensure brake levers are in the
correct position Move cable on brakes
2. Auto motor cut off on brakes is stuck.
correct position. Move cable on brakes
closest to handle bars to un-stick
cable. Close brake levers a few times
to un-stick cables.
I. After turning on the power switch, the
motor runs
(Warning: turn off the
I. The throttle is not in the right position.
2 Th
t ll i b k
I. Check to ensure throttle is in the
correct position
motor runs.
(Warning: turn off the
power immediately.)
2. The controller is broken.
correct position.
2. Replace the controller.
The speed is slow and does not run far
after charging.
I. Tire pressure may be low.
2. The slope may be too steep or the
person too heavy
I. Inflate the tires.
2. Use pedals or walk the bike.
3 R l
th b tt
person too heavy.
3. The battery may be old or not
maintained properly.
3. Replace the battery.
Trouble Shooting
Trouble Shooting
Trouble
Symptom
Solution
I turn the power on but the lights do not
come on and the motor does not work.
I. The voltage of the battery is too low.
The battery management system (BMS)
cut off the power to protect the battery.
2. The plug or socket is dirty.
3 The charger was not plugged in
I. Charge immediately.
2. Check and clean socket and charge.
3. Plug in.
3. The charger was not plugged in.
After I turn it on, the power light is on
but the motor does not work.
1. Check the motor cable to ensure it is
in good condition.
2 Auto motor cut off on brakes is stuck
I. Check cable to ensure it is not loose.
2. Ensure brake levers are in the
correct position Move cable on brakes
2. Auto motor cut off on brakes is stuck.
correct position. Move cable on brakes
closest to handle bars to un-stick
cable. Close brake levers a few times
to un-stick cables.
I. After turning on the power switch, the
motor runs
(Warning: turn off the
I. The throttle is not in the right position.
2 Th
t ll i b k
I. Check to ensure throttle is in the
correct position
motor runs.
(Warning: turn off the
power immediately.)
2. The controller is broken.
correct position.
2. Replace the controller.
The speed is slow and does not run far
after charging.
I. Tire pressure may be low.
2. The slope may be too steep or the
person too heavy
I. Inflate the tires.
2. Use pedals or walk the bike.
3 R l
th b tt
person too heavy.
3. The battery may be old or not
maintained properly.
3. Replace the battery.
17