Epson LQ-850 User Manual page 181

ESC O
Format :
ASCII code:
Decimal:
Hexadecimal:
Comments:
Cancels the skip over perforation set by ESC N. Overrides the
DIP switch skip over perforation setting.
Line feeding
LF
Format:
A S C I I c o d e : L F
Decimal:
Hexadecimal : 0A
Comments:
When this command is received, the data in the print buffer is
printed and the paper advances one line in the current line
spacing.
ESC 0
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
Sets the line spacing to 1/8 of an inch for subsequent line feed
commands. The 0 is the character zero and not code 0 or the
uppercase letter 0.
ESC O
27 79
1B 4F
10
ESC 0
27 48
30
Cancel Skip Over Perforation
Select 1/8-inch Line Spacing
Line Feed
9-15