Things You'll Need
Instructions
Turn on your PS3 and plug the Gigaware receiver into one of the USB ports. The "RX" light on the receiver flashes.
Slide the controller's power switch to turn it on.
Press and hold the "Select" and "L3" buttons on the controller -- "L3" is the left joystick, which you press down like a button. Hold the buttons down for a few seconds, until the "RX" light on the receiver stops flashing and lights up solidly.
Press the "PS" button on the controller to assign the controller a number. The indicator on the port you select lights up.