Epson 4100 manual Margins

					Operator’s Guide 197
MARGINS
	ESC •				Set Left Margin
	ASCII:	ESC	•	(n)
	Control:	CTRL [	•	(n)
	Decimal:	27	108	(n)
	Hexadecimal:		1B	6C	(n)

Sets the left margin to column n. The valid range for n is from 1 to one column less than the right margin setting. The left margin is the first column in which characters is printed.

ESC Q				Set Right Margin
ASCII:	ESC	Q	(n)
Control:	CTRL [	Q	(n)
Decimal:	27	81	(n)
Hexadecimal:		1B	51	(n)

Sets the right margin to column n. This command must be specified at the beginning of a line.

The value of n for the right margin depends on the setting of the left margin and the selected pitch:

•	5.0 pitch:	LM + 1	µ n µ 68
•	6.0 pitch:	LM + 1	µ n µ 81
•	7.5 pitch:	LM + 1	µ n µ 102

•8.33 pitch: LM + 1 µ n µ 113

•8.57 pitch: LM + 1 µ n µ 116

• 9.1 pitch: LM + 1 µ n µ 123

•10.0 pitch: LM + 1 µ n µ 136

•12.0 pitch: LM + 1 µ n µ 163