Canon MX720 Series Online Manual page 29

3. Set a password of your choice, and click Register
When the password setting process is completed, the printer's e-mail address and the service's URL
are displayed, and the printer's registration process is completed.
Important
When you enter the password, the following character restrictions apply.
Set a password that has 8 or more characters.
The characters that you can use are single-byte uppercase letters, single-byte lowercase
letters, and single-byte numbers.
In the password, combine all of the different types of characters that can be used.
The displayed printer's e-mail address and the URL of the login page are not sent. Be sure to
write down the printer's e-mail address and the URL of the login page before closing the screen.