Central opening garage door shutter 220v chain with 2 remotes

USE
A power LED lights info.
To register a new remote control, using a toothpick or similar, press the record button on the control panel. Info LED turns off, you have 10 seconds to finish the procedure with the same toothpick briefly press the button on the back of the remote to record. The Info LED should flash on and off several times to confirm the successful registration. The remote control is operational.
To clear remote controls.
The info LED is illuminated. Use a tooth or equivalent treatment, press and hold the record button on the control panel. Info LED goes off and you must wait until it lights up again before releasing the button. All remote controls are deleted.
The motor direction button to change the motor rotation direction to select the corresponding up and down to your installation.

LOCK commands.
The info LED is illuminated.
You can block mounted controls and remote controls by pressing down briefly with a tooth or equivalent treatment, the button on the back of the remote. The info LED flashes 3 times and on steady returns. To cancel this function press the button with the white square on the remote.