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The vehicle slows down or comes to a standstill while being driven
•
The drive battery is weak or empty, or the motor was switched off by the undervoltage detection function of the
speed controller.
•
The speed controller is too hot and it switched the motor off. Wait a few minutes until the speed controller has cooled
down. If your speed controller has a cooling fan, check its functionality.
•
The speed controller (or receiver) you are using has a failsafe function and no valid control signal was recognised;
as a result, the motor was disabled by the speed controller or receiver for safety reasons.
The vehicle does not travel in a straight line
•
Set the steering trim on the transmitter.
•
Check the steering linkage, servo arm, servo saver and screw connection.
•
Did the vehicle have an accident? If so, check the vehicle for any defective or broken parts and replace them if
necessary.
The vehicle moves in the opposite direction to the rotary control on the transmitter
•
Use your transmitter to activate the reverse setting for the steering function.
The vehicle responds in the opposite way to the throttle/brake lever on the transmitter.
•
If you are using a pistol grip transmitter, the vehicle must typically move forward when the throttle/brake lever is
pulled towards the handle. Otherwise, use your transmitter to activate the reverse setting for the drive function.
•
If a brushless motor is used, swap two of the three motor cables against each other. This will reverse the rotational
direction of the motor.
The vehicle does not steer properly or the steering angle is too low
•
Your transmitter may have a dual rate setting or an upper limit of the servo travel. Follow the operating instructions
for your transmitter.
•
Check the steering mechanism for loose parts (e.g. check whether the servo arm is attached correctly to the servo).
•
When installing the servo in the vehicle, make sure that the servo is in the middle position before mounting the
servo arm.
The LED light bar does not glow or glows weakly
•
The LED light bar is plugged into a free socket on the receiver. Check the polarity of the plug.
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