To complete the copy, follow the procedure as indicated
1) Start copying up to the "Check Operation" screen
2) Press the menu key at the top right to enter manual recording as shown in the image below
3) Move the slider above 4 seconds 
4) Press the MEMO button "P3" and keep it pressed: the "L2" LED flashes
slowly
5) Press "Send opening signal" on the app
6) Press and hold the "P3" MEMO button until the "L2" LED resumes a
blink.
7) Release the "MEMO" key: the LED continues to flash
8) End of memorization: the " L2 " LED stays on for 2 seconds,
indicating the correct memorization.