Minolta Scanner Mode - Manual (Page 208)

Using IP Scanner 10
Scanner Mode 10-23
5 In the “Scanner Key Name” box on the Scanner Settings dialog box,
type in the name.
6 Specify the settings for “Scan Area”, “Quality”, and “Contrast”, and
then click the [Scanner Key Registration] button.
7 Click the [OK] button.
The scanner button on the copier is programmed.