23
[Format]
：
ASCII
ESC @
Hexadecimal
1B
40
Decimal
27
64
[Description]
：
Clear the data in the print buffer; Restore the
default of each print command.
[Notice]: If not restore to ex-factory setting, the default setting
won’t be changed.
4.1.2 NULL
[Name]
：
Awaken printer
[Format]
：
ASCII
Null
Hexadecimal
00
Decimal
0
[Description]
：
Awaken printer.
[Notice]:
• This command is used to awaken the printer, but it is not
compulsory.
• If printer is not in standby mode when received this
command, the command would be ignored.
• After the printer awakened, the printing commands are
according with the commands before the printer standby.
4.1.3 FF
[Name]: Print and feed paper to black mark position
[Format]: ASCII
FF
Hexadecimal
0C
