Epson TM-T88III

CONFIDENTIAL
Paper roll Character commands GS B
Ver. 10.01 p. 152
GS B
SETTING COMMAND
[Name] Turn white/black reverse print mode on/off
[Format] ASCII GS B n
Hex 1D 42 n
Decimal 29 66 n
[Range] 0 ≤ n ≤ 255
[Default] n = 0
[Printers not featuring this command] TM-U220, TM-U230, TM-U210, TM-U300A/B
[Description] Turns white/black reverse print mode on or off.
• When the LSB of n is 0, white/black reverse print mode is turned off.
• When the LSB of n is 1, white/black reverse print mode is turned on.
[Notes]
■ The white/black reverse print mode is effective for alphanumeric, Kana, multilingual, and user-defined
characters.
■ When white/black reverse print mode is turned on, it also affects the right-side character spacing set by
ESC SP.
■ When white/black reverse print mode is turned on, it does not affect the space between lines.
■ When underline mode is turned on, the printer does not underline white/black reverse characters.
■ This command is effective until ESC @ is executed, the printer is reset, or the power is turned off.
■ In white/black reverse print mode, characters are printed in white on a black background.
Character commands