The learning and removal method and step 1, click the learning button, indicator light, let go, press any key on the remote control. Indicator light flashes twice and then turns off, that success in learning; 2, can learn more than 12 different address code 2262 chips, 1527 chips, the same frequency wireless remote control; 3, Clear: press button to learn about 8 seconds, the light from bright to off, that all information has been stored successfully cleared.