Canon varioPrint 115 Operation Manual page 359

Change a number of settings in the Settings Editor via the control panel
2.
Touch the button of the group that contains the setting you want to change or view.
3.
Touch the required setting.
4.
Look up the required information or make the required changes.
5.
If you make a change, touch [OK] to confirm.
6.
Press [Close].
358 Chapter 14 - Maintain the print system
Canon varioPRINT DP line