Esc @ initialize printer, Can cancel line, Del delete last character in buffer – Compuprint 3046 Programmer Manual User Manual
Page 15: Esc - turn underline on/off, Esc e select bold font
Parameter range
0
n
L
255
0
n
H
31
m = 0, 1, 2, 3, 6, 32, 33, 38, 39, 40
Function
Prints dot-graphics in 8, 24,depending on the following parameters:
ESC @
Initialize printer
Format
ASCII
ESC @
Hex
1B 40
Decimal 27 64
Function
Resets the printer to its default settings
CAN
Cancel line
Format
ASCII
CAN
Hex
18
Decimal 24
Function
Clears all printable characters and bit-image graphics on the current line
DEL
Delete last character in buffer
Format
ASCII
DEL
Hex
7F
Decimal 127
Function
Deletes the last printable character in the print buffer’s current line
ESC - Turn underline on/off
Format
ASCII
ESC - n
Hex
1B 2D n
Decimal 27 45 n
Parameter range
n = 0, 1
Function
Turns on/off printing of a line below all characters and spaces following this command:
n = 1 Turns underline on
0 Turns underline off
ESC E Select bold font