Epson ColorWorks C3500 Technical Reference Guide - Page 134

Print Start Position Adjustment (Vertical Direction) The paper feed pitch is adjusted as described below depending on the [Media detection settings]. Media detection settings Description  Specifying a positive value moves the print start position and cut position away from the reference position (top of label).  Specifying a negative value moves the print start position and cut position closer to the reference position (top of label). Backing paper Die-cut label (Gap) Transparent diecut label Label Print result Label ≐ Print reference (Top of label) ≎ Print start position ≐ Cut position ≎ Die-cut label (Blackmark)  Specifying a positive value moves the print start position and cut position away from the reference position (blackmark position).  Specifying a negative value moves the print start position and cut position closer to the reference position (blackmark position). Backing paper Label Print result ≐ Print reference ≎ (Black mark position) Print start position Label ≐ Cut position ≎ 134