ESC L n1 n2 m1 m2 | Citizen Systems iDP3421, iDP3423, iDP3420

iDP3420/3421/3423 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 ima ge.
	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.