Printronix MVP Series user manual Esc Y, ESC 3n

Character Name	Control Code	Dec Value	Printer Response
	(ASCII)	CHR$(n)
Escape, “Y”	ESC Y	(27) (89)	a) Option code 34.0 causes ESC Y to act
		(n1) (n2)	as even dot plot. (Same as 04 code when
			40.0 is set.)
			b) Using 34.1, ESC Y is ignored; data
			following is interpreted, literally.
Escape, “Z”	ESC Z	(27) (90)	a) Option code 34.0 causes ESC Z to act
		(n1) (n2)	as odd dot plot. (Same as 05 code when
			40.0 is set.)
			b) Using 34.1, ESC Z is ignored;
			data following is interpreted literally.
	ESC 0
Escape, Zero		(27) (48)	Sets 8 lines per inch for the following
			lines. Lights 8 lpi LED.
	ESC 1
Escape, One		(27) (49)	Sets 10 lines per inch for the following
			lines. Lights 8lpi LED.
	ESC 2
Escape, Two		(27) (50)	Sets 6 lines per inch for the following
			lines. Turns 8 lpi LED off.
	ESC 3(n)
Escape, Three		(27) (51) (n)	Sets line spacing equal to n/216 inch.
Decimal Number	(0 < n < 255)
0–255
	ESC 6
Escape, Six		(27) (54)	Selects decimal range 128–160 to be
			printable characters until cancelled by
			ESC 7.
	ESC 7
Escape, Seven		(27) (55)	Selects decimal range 128–160 as control
			characters.
	ESC 8
Escape, Eight			Turns the paper sensor OFF.
	ESC 9
Escape, Nine			Turns the paper sensor ON.
	ESC –0
Escape, –0			Turns the underline mode OFF.
	ESC –1
Escape, –1			Turns the underline mode ON.
	ESC –2
Escape, –2			Turns the double– underline mode ON
	ESC –3
Escape, –3			Turns the double–underline mode OFF

Programming 7–35