Canon i-SENSYS MF729Cx Important Safety Instructions And Installation Manual page 710

4
Confirm the message on the screen, and tap <OK>.
5
Enter the license key using the numeric keys, and tap <Register>.
Registration starts. Wait until the <Installation complete. Effective after the main power is turned OFF and ON.> message is
displayed.
If the <Registering... Do not turn the main power OFF.> message is displayed, enable the functions that are required to
activate the option and register the license key again.
6
Tap <Close>.