Press the [User Tools] key.
Press [System Settings] or [Master Making / Print Settings].
Select the desired menu, and then press the appropriate key.
Change settings by following instructions on the display panel, and then press [OK].
To cancel changing settings and return to the initial display, press the [User Tools] key.
If a key operator code is already set, the operator code entry display appears. Enter the key operator code, and then press [OK]. See System Settings.