Lock menu item
In this menu item, you can activate or deactivate the lock-off for the transmitter.
To enable the lock-off:
To temporarily deactivate the lock function:
To disable the lock-off:
In this menu item, you can activate or deactivate the lock-off for the transmitter.

Alternatively, you can also adjust the lock-off in the receiver and synchronize it with the transmitter. See Sync Settings menu item.
You can change settings as needed in the menu. The lock-off function is reactivated after 10 seconds of inactivity.