Setting Top/Bottom Margins

Using dot values to identify maximum vertical print positions, the page boundary parameters of an 11±inch form has 792 dot rows at n/72±inch vertically (72 dpi X 11 inches). (See Figure C±1.)

With no Top/Bottom Margin configuration setting on an 11±inch form, the first print position is Starting Row 1, Starting Column 1 (A, Figure C±1). However, if a Top/Bottom Margin value is set at 10, then Starting Row 1 is adjusted down by 10 dot rows (B, Figure C±1), and the Ending Row is adjusted up 10 dot rows (C, Figure C±1), thereby reducing the maximum vertical printable area to 773 dots (793 ± [10 + 10]). The greater the top/bottom margin setting, the smaller the printable area on the form.

NOTE: The Top/Bottom margin setting on your Line-Matrix Printer Emulation must match the IGP/PGL Top/Bottom margin configuration setting.

A B

Maximum Character Column Maximum Horizontal Dot 511

Maximum Vertical Print Area (772 dots)

C

Maximum Character Row 67 Maximum Vertical Dot 793

Figure C±1. Top/Bottom Margin Example

C±4

Page Boundaries

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Printronix ThermaLine Series manual Setting Top/Bottom Margins, Figure C±1. Top/Bottom Margin Example