Toshiba MULTIFUNCTIONAL DIGITAL COLOR SYSTEMS 6520C - Manual (Page 104)

4 EDITING FUNCTIONS
102 Edge Erase
4 Adjust the width of the part to be erased.
1) Press either [ 2 mm] (0.08") or [ 50 mm] (1.97").
2) Press [OK].
5 Select other copy modes as required, and then press the [START] button on the control
panel.