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ESC ~ J n （Valid in CBM-270-Compatible Mode）
CT-S280 CT-S300 CT-S2000 CT-S4000 BD2-2220 CT-S310
support model
PMU2XXX
[Function] Specifies/cancels printing in red (black-based paper)
[Code] <1B>H<7E>H<4A>H<n>
[Range] 0≦n≦255
[Outline] Specifies or cancels printing in red.
• Red printing is valid on black-based thermal paper. Specifies or cancels printing in black on
red-based thermal paper.
• “n” is valid only for the lowest bit (n0).
• Control by the lowest bit (n0) is shown as follows:
Function
n0
black-based paper red-based paper
0 Canceling red printing. Canceling black printing.
1 Specifying red printing. Specifying black printing.
[Caution] • Valid when 2-color paper is specified by the GS ( E command.
• Valid only when dedicated thermal paper is used.
• This command must not be used for normal thermal paper.
• Conducting pulse amount after cancellation is standard value. At the time of setting, conducting
pulse amount is increased to change the coloring.
[Default] ｎ＝0
[Sample Program]
LPRINT CHR$(&H1B);"~";"J"; CHR$(1);
LPRINT "AAAAA"; CHR$(&HA);
LPRINT CHR$(&H1B);"~";"J"; CHR$(0);
LPRINT "AAAAA"; CHR$(&HA);
[Print Results]
ＡＡＡＡＡ
ＡＡＡＡＡ
Red printing
Black printing
* When dedicated thermal paper (black-based paper) is used.