Hello, To complete the copy follow the procedure as indicated
- Start copying until the "Check Operation" screen
- Press the menu key at the top right to enter manual recording as in the image below
- Move the upper slider to 4 seconds
- Press and hold the "CH1/OP" key on the base board (the signaling LED flashes)
- Press "Transmit opening signal" in the app, the signal LED will remain on steadily to indicate that it has been memorized