Canon LBP7210Cdn Manual page 357

Click [OK].
The [Print] dialog box reappears.
Click [OK] or [Print].
The printer starts printing.
Adding a "Profile"
Specify printing references in the printer driver.
Specify each option in the [Page Setup], [Finishing], [Paper Source], and [Quality] sheets.
Click [Add].
NOTE
If you cannot click [Add]
When the [Allow Profile Selection] and [Allow Setting Edition] check boxes in the [Profile] sheet
are cleared, [Add] is grayed out and cannot be specified.
See "Allow Profile Selection or Editing"
Setting Edition] check boxes.
Specify information about the "Profiles".
and select the [Allow Profile Selection] and [Allow