User`s manual

n Description

0 Cancel underline

1 Select underline (1 dot width)

[Reference]: ESC !

4.2.4 ESC E n

[Name]: Select／Cancel bold font print

[Format]： ASCII ESC E n

Hexadecimal 1B 45 n

Decimal 27 69 n

[Description]：When the lowest bit of n is 0, cancel bold font

print. When the lowest bit of n is 1, select bold font print

4.2.5 ESC G n

[Name]: Select/cancel overprinting

[Format]： ASCII ESC E n

Hexadecimal 1B 45 n

Decimal 27 69 n

[Description]：When the lowest bit of n is 0, Select

overprinting. When the lowest bit of n is 1, cancel overprinting

4.2.6 GS B n

[Name]：Select/cancel reverse print

[Format]： ASCII ESC B n

Hexadecimal 1D 42 n

Decimal 29 66 n