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The range between transmitter and vehicle is very low
• Check the batteries/rechargeable batteries in the transmitter.
• Do not point the transmitter aerial at the vehicle aerial.
• Check the receiver aerial; it must not be shortened or cut off. For best range, the aerial should be vertical.
• Check if any other devices in the 2.4GHz-radio range are close to the transmitter or vehicle and switch them off.
The vehicle doesn’t drive in a straight line correctly
• Set straight driving at the transmitter using the respective trimming control for the steering function.
• Check the steering rods at the vehicle or the track setting.
• Did your car have an accident? If so, check the vehicle for any defective or broken parts and replace them.
Steering works opposite to the way the steering wheel is turned at the transmitter
• Check the steering reverse settings at the transmitter and switch them.
Driving works opposite to the movement of the throttle/brake lever at the transmitter
Correct: The vehicle has to drive forwards when the throttle/brake lever at the transmitter is pulled towards the handle
and back when the throttle/brake lever at the transmitter is pushed away from the handle (see chapter 8. h).
• Activate the driving reverse setting at the transmitter.
• If the motor is disconnected from the speed controller and reconnected, the alignment of the three connection cables
between the motor and speed controller may no longer be correct. Swap two of the cables. This will reverse the
rotational direction of the motor.
The steering is not functioning or is functioning incorrectly, steering lock too slight on the vehicle
• If the transmitter offers dual rate settings, check these settings (observe transmitter’s operating instructions). If the
dual rate setting is too low, the steering servo will no longer react.
The same applies for the so-called EPA setting (= “End-Point-Adjustment”, setting of the end positions for the servo
path to protect the servo mechanics) if present at the transmitter.
• Check the steering mechanics for loose parts. Check, for example, whether the servo arm is attached to the servo
correctly.
• Check whether the steering mechanics is blocked, e.g. by small stones, sand, etc.
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