1 90
o
2 180
o
3 270
o
[Default]: n = 0.
4.8 Setting Commands
4.8.1 ESC #
[Name]: Baud rate setting
[Format]: ASCII ESC # n
Hexadecimal 1B 23 n
Decimal 27 35 n
[Description]: This command is used to set baud rate, (when n=0, the baud
rate is 9600), (when n=1, it is 19200), (when n=2, it is 57600), (when n=3,
it is 115200), default=0.
The method for set this command is: hold the printer’s MODE button
firstly, secondly hold the POWER button in order to power on the printer,
then release the MODE button, at this time the green indicator which is
under the MODE button lights on, that means the printer has been in the
setting status, you can send this command to set the baud rate.
4.8.2 ESC ”
[Name]: Black mark setting
[Format]: ASCII ESC “ n
Hexadecimal 1B 22 n
Decimal 27 34 n
[Description]
:
This command is used to set black mark, (when n =0, the
black mark is valid),
(
n =1, black mark is valid
)
; default=0.
Chapter 5 Other Information
5.1 Description for Black Mark Detection
If user uses ready printing black mark to localize the receipt, please be sure
to abide by the following black mark ready printing regulation when print
the black mark, otherwise the black mark can’t be recognized by the printer.
The black mark ready printing regulation:
Print position: as the following figure shows, the black mark should be
printed on the right of the word side.
Width range: ≥7mm
Height range: 4mm≤height≤6mm