will roll freely). Once the engine is running, do not use the
throttle trim to raise or lower the engine idle speed. Make the
idle speed adjustment on the carburetor.
Electronic Steering Trim
The electronic steering trim located on the face of the
transmitter adjusts the neutral (center) point of the steering
servo when the servo is at rest. Adjust this control to make the
model drive straight with no steering input at the wheel.
Servo Reversing Switches
The servo reversing switches are located on the front of the
transmitter, next to the on/off switch. Moving a switch reverses
the direction of the corresponding servo.
Each switch corresponds to a channel, as shown below. For
example, if you turn the steering wheel to the right and your
front wheels turn left, you would move the channel 1 switch to
correct the servo direction. It may be necessary to adjust the
corresponding trim control after moving a switch.
Channel
Servo
1
Steering
2
Throttle and braking
The Traxxas TQ Radio System
17