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Commands Arranged by Topic
ESC U
Format:
Turn Unidirectional Mode On/Off
ASCII code:
ESC
U
n
Decimal:
27
85
n
Hexadecimal: 1B
55
n
Comments:
The following values can be used for n:
1: Mode is turned ON.
0: Mode is turned OFF.
Text printing is normally bidirectional. This command selects
unidirectional printing for more accurate positioning.
ESC 8
Format:
Disable Paper Out Detection
ASCII code:
ESC
8
Decimal:
27
56
Hexadecimal
1B
38
Comments:
Disables paper out detection. When disabled, the printer does
not stop printing even when it runs out of paper.
ESC
9
Format:
Enable Paper Out Detection
ASCII code:
ESC
9
Decimal:
27
57
Hexadecimal: 1B
39
Comments:
Enables paper out detection. When paper out detection is
enabled, the printer automatically stops printing when it runs
out of paper.
9-10
Command Summary