User manual

15
GB
CARSON DRAGSTER Brushless-Sport „Water resistant Version“ • 50 090 6158
Problem Cause Correction
After power on, motor can’t
work, no sound is emitted.
The connections between battery pack and ESC are not
correct.
Check the power connections.
Replace the connectors.
After power on, motor can’t
work, but emits “beep-
beep-, beep-beep-” alert
tone.
(Every “beep-beep-” has a
time interval of 1 second )
Input voltage is abnormal, too high or too low. Check the voltage of the battery pack.
After power on, motor can’t
work, but emits “beep-,
beep-, beep-” alert tone.
(Every “beep-” has a time
interval of about 2 seconds)
Throttle signal is abnormal. Check the transmitter and the receiver.
Check the wire of the throttle channe.
The motor runs in the
opposite direction.
The wire connections between ESC and the motor need to
be changed.
Swap any two wire connections between the
ESC and the motor.
The motor suddenly stops
running while in working
state.
The throttle signal is lost. The ESC has entered the Low
Voltage Protection Mode.
Check the transmitter and the receiver.
Check the wire of the throttle channel.
Replace the battery pack.
Random stop or restart or
irregular working state.
Some connections are not reliable. There is strong Electro -
Magnetic interference in flying field.
Check all the connections: battery pack connections,
throttle signal wire, and motor connections, etc.
Reset the ESC to resume normal operation. If the
function could not resume, you might need to
move to another area to run the car.
d. Troubleshooting