... key and unlock key at the same time,after 10s LED light flashing 3 times,thenflashing fast,it shows clearing successfully.2 ... the lock button of the twocontrol,after 3s LED light flashing 3 times, then flashing fast,it shows that the original control ofthe ... can press start key and mutekey,after 20s ,LED light flashing 3 times ,then flashing fast it shows the code of duplicating remotecontrol ...