This programming card works with all of the models of Maytech Harrier-Suprem V1 Speed Controllers. It provides a quick easy way to set all of the speed controller programming options at the same time.

To use this programming card you simply set the jumper pins to the desired ESC parameter values and then plug the card into the control lead on your ESC and attach a motor to the output leads of the speed controller. When you power up the controller with the motor battery, the ESC will download and store the new values into it's internal memory. After you hear one short beep from the motor, the program is loaded and you can unplug the motor battery from the speed controller. Now you can remove the program card and plug the control lead back into the throttle channel on your radio receiver.