ESC L n1 n2 m1 m2 | Citizen Systems iDP-3423, iDP-3420, iDP-3421

iDP-3420/3421/3423 User’s Manual

ESC "L" n1 n2 m1 m2 ...

[Function]	Specifying the 8-dot double density bit image
[Code]	<1B>H <4C>H n1 n2 m1 m2 ...
[Range]	1 £ n1 + 256 ´ 2 £ 378
[Outline]	This command prints the 8-dot double density (Half-dot print) bit image.
	Printing will be unidirectional. The surplus data exceeding the printable
	quantity in one line will be ignored. The printer will automatically return to the
	character mode after printing the bit image.
	The relations between the printing head pin numbers and the data are the same
	as the 8-dot standard density bit image command. When printing the double
	density bit image, the horizontally adjacent dots cannot be printed.