8
ESC- n
[Name]
Turn underline
mode on/off
[Format]
ASCII
ESC
-
n
Hex
1B
2D
n
Decimal
27
45
n
[Range]
0
≤
n
≤
2,48
≤
n
≤
50
[Description]
Turns underline mode on or off, based on the following values of n:
n
Function
0, 48
Turns off underline mode
1, 49
Turns on underline mode (1-dot thick)
2, 50
Turns on underline mode (2-dots thick)
[Note]
•
The printer can underline all characters (including right-side character spacing),
but cannot underline the space set by HT.
•
The printer cannot underline 90° clockwise rotated characters and
white/blackinverted characters.
•
When underline mode id turned off by setting the value of n to 0 or 48,
thefollowing data is not underlined, and the underline thickness set before
themode is turned off does not change. The default underline thickness is
1 dot.
•
Changing the character size does not affect the current underline thickness.
•
Underline mode can also be turned on or off by using ESC !. Note,
however,that the last received command is effective.
[Defaults]
n=0
[Reference]
ESC!
