a) Press and hold SET button to enter this function setting until ¡°9¡± appears on the display then release the button.
b) Press the SET button again. The unit is now in buttons recognition function adjustment mode. And then you will see a figure ¡°1¡± with flash dot appears on the display.
c) Press UP / Down button once to select if you want all the 4 buttons can control the only one opener, or only the separate coded button can control the opener.
Figure ¡°0¡± means the buttons recognition function is closed. It means if you coded 1 button with 1 opener, then all the 4 buttons on the remote can control the opener. It¡¯s suit for the users who only have 1 automation door at home.
Figure ¡°1¡± means the buttons recognition function is open. If you coded first button with first opener, then the first button will be the only button on the remote can control the opener. It¡¯s suit for the users who have more than 1 automation doors/gates at home.
d) Press SET button to confirm the set and it will back to standby status automatically and display ¡°ll¡±.
NOTE: 1. The buttons recognition is set on ¡°1¡± as standard in factory.
2. After you changed the buttons un-recognition into recognition, please notice that only the coded button can control the opener.