Bematech MP-4000 TH Programmer's Manual - Manual (Page 18)

MP-4000 TH POS Printer Rev.1.4 Programmer’s Manual
22-aug-2007
Firmware Release: 1.5 18
fn
= 0, 30h – deactivate buzzer
n = (n
1
+ n
2
× 256) – time in milliseconds
vol = 0, 30h – low volume
vol
= 1, 31h – high volume
GS F9h - n
[Function] Set printer priority.
[Format] ASCII GS F9h -
n
Hexadecimal 1D F9 2D n
Decimal 29 249 45 n
[Description] Set printer priority to high quality or high speed.
n
= 1, 31h – high quality
n
= 0, 30h – high speed
GS F9h ! n
[Function] Set paper width.
[Format] ASCII GS F9h !
n
Hexadecimal 1D F9 21 n
Decimal 29 249 33 n
[Description] Set printer paper width as shown on following table:
n
paper width (mm) printing width (mm)
00h 58 48
01h 76 72
02h 80 72
03h 80 76
04h 82.5 72
05h 82.5 76
06h 82.5 80
07h 76 64
08h 80 64
09h 82.5 64