ESC SP nSet character right-side spacing
< 1B >H< 20 >H<n>
Sets the character right-side spacing in dot units ( l/180-
inch units).
• The character right-side spacing for double-width mode
is twice the set value.
n=O
ESC ! n
Set print mode
< 1B >H< 21 >H< n >
Sets a print mode.
• Each bit of n is used as follows:
Bit
Function Value
0
1
0 Character font
Font A Font B
----~-------------------------------..-----------
1
Undefined
-----------------------------------~-----------
2 Undefined
----------------------------------------------
3 Undefined
----------------------------------------------
4 Double-height canceled set
----------------------------------------------
5 Double-width canceled set
----------------------------------------------
6 Undefined
-----------------------------------..-----------
7 Underline
• When both double-height mode and double-width mode
are set, quadruple characters are printed.
n=O
ESC % n
Set/cancel user-defined character set
< 1B >H< 25 >H< n >
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