Epson 4100 manual 248, Current After ESC Previous After ESC W Pitch

248	IBM Proprinter Control Commands
	ESC W			Set/Cancel Enlarged Pitch
	ASCII:	ESC	W	(n)
	Control:	CTRL [	W	(n)
	Decimal:	27	87	(n)
	Hexadecimal:	1B	57	(n)

Sets and cancels enlarged pitch. n specifies whether the function is set or cancelled:

•n = 1 or 49: Set enlarged pitch

•n = 0 or 48: Cancel enlarged pitch

Setting enlarged pitch causes the currently selected pitch to become enlarged as follows:

Current	After ESC	Previous	After ESC W
Pitch	W (1)	Pitch	(0)
18.2	9.1	9.1	18.2
17.14	8.57	8.57	17.14
16.67	8.33	8.33	16.67
15.0	7.5	7.5	15.0
12.0	6.0	6.0	12.0
10.0	5.0	5.0	10.0

ESC W (1) or ESC W (49) causes enlarged pitch to remain in effect until changed by one of the following:

• ESC W (0) ESC A z ! (n)

•ESC W (48) SOH A z ! (n)

Note: Enlarged pitch is called "Double Wide Printing" by some manufacturers. This command is not valid when NLQ printing is selected.