Carson BRUSHLESS-SET DRAGSTER SPORT RTR 14 T 500906159 Manual De Usuario

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.