Thunder Tiger Corp. COUGARGP3 User Manual

1.   Transmitter Antenna: Built-in antenna, it is not easy broken.

2.   Battery Level Indicator: Green / Red LEDs indicate the battery voltage. If the Red LED flashes, please 

replace the batteries.

3.   HI/LO Throttle ATV (Adjustable Travel Volume): Provide the function to let you independently preset the 

maximum travel of the throttle servo either side (high / low) of neutral.

4.   Servo reversing switches: To reverse the servo's rotation direction at the flip of the switch. The reversing 

switches are recessed into the transmitter to prevent accidental operation.

5.   Steering Trim: Adjusts the steering in small increments or decrements to run the model straight.

6.   Throttle Trim: Adjusts the throttle in small increments or decrements to shift the neutral position.

7.   Steering D/R (Dual Rates): Turn this knob left or right to adjust the amount of the steering dual rate. Right to 

increase dual rate amount and left to decrease the amount.

8.   AUX Ch Button: Provides an extra function for the control of the model. (for Cougar GP3 only)

9.   External Charging Jack: For rechargeable NiCd/NiHM battery pack on the transmitter only. 

10. 2.4GHz binding SW / LED: The Binding SW button is located on the top of the 2.4GHz transmitter. For 

additional details, please refer to the “Binding” setting procedure (Page 7). LED indicate the RF status. The 
Red LED means RF funtion is not work.

11. Steering Wheel: Control the steering of the model.

12. Power Switch: Slide to turn the transmitter on or off.

13. Throttle Trigger: Pull or push to control the movement of the model.

14. Battery Cover: Slide cover to install or remove batteries.