Lexmark 249X, 248X manual Select Justification, Begin or End Double-high Printing, Delete Text

Name	Dec	Hex	Description
ESC a	27 97 n	1B 61 n	Select Justification
			n=0 prints the line of characters against
			the left margin.
			n=1 centers the line of characters
			between the left and right margins.
			n=2 prints the line of characters against
			the right margin.
			n=3 causes lines of characters to be
			printed evenly along both the left
			and right edges when the buffer
			becomes full.
ESC w	27 119 n	1B 77 n	Begin or End Double-high Printing
			n=0 End
			n=1 Begin
DEL	127	7F	Delete Text
			Deletes the text character at the end of a
			print line.

The following table lists the n parameters for the ESC ! command.

n=	On	Off	Dec	Hex	Print Style
0	No	Yes	0	00	10 cpi
	Yes	No	1	01	12 cpi
1	Yes	No	2	02	Proportional
2	Yes	No	4	04	Condensed
3	Yes	No	8	08	Emphasized
4	Yes	No	16	10	Double-Strike
5	Yes	No	32	20	Double-Wide
6	Yes	No	64	40	Italic
7	Yes	No	128	80	Underscore

70 Section 4: Epson Emulation Mode Printer Commands