Epson GX-80 Operating Manual page 51

Explanation:
Sets unidirectional printing for more accurate positioning during
text printing. If n
=
1 unidirectional mode is enabled while n
=
0
disables the feature. (Bit image printing is always unidirectional.)
Explanation:
Sets unidirectional printing for more accurate positioning during
text printing for one line only. It is cancelled by a carriage return.
(Bit image printing is always unidirectional.)
Set Unidirectional Mode (one line)
Line Feed
Set 1/8 Inch Line Spacing
0
48
30
<LF>
10
OA
Ctrl J
<ESC>
27
18
Format:
ASCII code:
Decimal:
Hexadecimal:
Control:
C.7 Line Spacing
LF
Format:
ASCII code:
Decimal:
Hexadecimal:
ESCO
Explanation:
Sets the line spacing to 1/8 of an inch (9 dots) for subsequent line
feed commands. The "O" is the digit zero and not the character
with ASCII code 0.
Explanation:
When this command is given, the data in the print buffer is
printed and the paper advances one line according to the current
line spacing.
Select Half Speed Mode
Set Unidirectional Mode
(n)
(n)
(n)
<
60
3C
u
85
55
<ESC>
27
18
<ESC>
27
18
Format:
ASCII code:
Decimal:
Hexadecimal:
ESCs
ESC U
Format:
ASCII code:
Decimal:
Hexadecimal:
ESC<
C-14
Explanation:
Selects half speed printing if n
=
1 or returns to full speed if
n
=
0.
C-15
Set 7 /72 Inch Line Spacing
1
49
31
<ESC>
27
18
ESC 1
Format:
ASCII code:
Decimal:
Hexadecimal:
Explanation:
Sets the line spacing to 1n2 of an inch (7 dots) for subsequent line
feed commands. The "1" is the digit one and not lower case L.
(n)
(n)
(n)
s
115
73
<ESC>
27
18
Format:
ASCII code:
Decimal:
Hexadecimal: