System check – Tactic TTX300 3-Ch SLT User Manual

Page 5

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Moving the steering wheel during adjustment of CH3 will save the position.
Do not move steering wheel unless position is ready to be saved.

3. Use CH3 push buttons to adjust CH3 accessory/servo to desired 2nd

position. Turn steering wheel clockwise (right) to confi rm position 2.
The LED will fl ash two times to confi rm position 2 has been saved. If
programming for two position switch, skip to step 6. Otherwise, proceed
to step 5 to program 3rd or 4th position.

4. If programming as 3 or 4 position switch, follow the procedures in

steps 2 and 3 and select additional positions (3 and/or 4). Turn steering
wheel clockwise (right) to confi rm each individual position. The LED will
fl ash in relation to the position that is being saved. Three fl ashes is 3rd
position, 4 fl ashes is 4th position. Proceed to step 6 when programming
as 3 or 4 position switch has been completed.

5. To program CH3 as proportional, enter programming mode and select

desired position 1 as listed in Step 1 above. Use CH3 push buttons to
adjust to desired end point and turn steering wheel clockwise four times.
The LED will fl ash fi ve times to confi rm the position has been saved.

6. After programming of CH3 is completed, turn off transmitter to save

settings.

SYSTEM CHECK

Turn on the Tx, then the Rx. Make sure all servos operate according to the
movement of the Tx controls (refer to fi gure 4).

Steering: Turn the steering wheel
left and right. Make sure there are
no obstructions with the steering
servo’s movements, and the servo
moves in the proper direction.
If the steering wheel is turned
to the right but the model turns
left, reverse the position of the
Steering Reversing switch.

Steering Rate: This dial adjusts the limits that the steering servo can travel
on each side. Turning the dial will widen or narrow the steering end points.
Adjusting this dial to your preference can help to customize control of steering
in different applications.

Throttle: Squeeze the throttle trigger to make the car move forward. If the
car moves backwards, reverse the position of the Throttle Reversing switch.
(See the model’s instruction manual for specifi c set-up instructions.) Push the
trigger forward for reverse or brake function.

Failsafe: This radio system includes a “fail-safe” function, which will

Steering
(L & R)

Reversing
Switches

Steering

Rate

Reverse
or Brake

Forward Throttle

Figure 4

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