Star Dot Impact Printer Specifications page 80

ESC ? LF NUL
[Name] Reset printer and execute self print
[Code] ASCII
Hexadecimal
Decimal
[Defined Area] ---
[Initial Value] ---
[Function] Hardware resets the printer and executes on self print.
After sending this command, the next data is not sent until the printer is online (in a state wherein it can
receive data).
STAR Command Specifications
ESC ? LF NUL
1B 3F 0A 00
27 63 10 0
3-72
Rev. 0.70