User`s manual

MP-4000 TH POS Printer Rev.1.4 Programmer’s Manual

22-aug-2007

Firmware Release: 1.5

3.5 Print width, character width and height

DC2

[Function] Disable condensed mode

[Format] ASCII DC2

Hexadecimal 12

Decimal 18

[Description] Disables the condensed mod set by the ESC SI or SI command.

DC4

[Function] Disable on-line expanded print

[Format] ASCII DC4

Hexadecimal 14

Decimal 20

[Description] Disables the on-line expanded print set by ESC SO or SO command.

ESC d n

[Function] Enable / Disable double height print mode

[Format] ASCII ESC d n

Hexadecimal 1b 64 n

Decimal 27 100 n

[Range] n = 0, 1

[Default] n = 0

[Description] Enables or disables double height print mode.

9 When n is 1 (01h or 31h), the double height is enabled.

9 When n is 0 (00h or 30h), the double height is disabled.