Q. Why does my MINI-Z series car suddenly turn left or right while I am driving? |
A. |
This is probably due to radio wave interference or a circuit board problem. 2) Circuit Board Problem First check below: 1 : Antenna of the transmitter is not fully extended 2 : Battery power is too low or running out If none of the above, other causes may be as follows: 3 : Another R/C model is being operated on the same frequency close by. 4 : High-power wireless device is being used near by. 5 : Electrical appliance or steel is reflecting the radio waves. In the above cases, move to a different location to operate your model. 2) Circuit Board Problem The most probable cause is wear and tear of the potentionmeter on the servo. In this case, replace the appropriate parts. |