Operating instructions

— 94 —

DC3 n

[Function]

[Code]

[Range]

[Outline]

Switching the Red/Black printing

<13>H<n>

0 ≤ n ≤ 255

This command selects/deselects black/red printout. n is

valid only for the least significant bit (n0).

When deselected : Assumes a standard power-on pulse rate

When selected : Increases a power-on pulse rate to

change coloring.

This command is valid only at the beginning of the line. It

functions when black based thermal paper is used. Do not

use the normal thermal papar.

n = 0

LPRINT "ABCDEFG" ;CHR$ (&HA) ;

LPRINT CHR$ (&H13) ; CHR& (1) ;

LPRINT "ABCDEFG" CHR& (&HA) ;

END

When the black based thermal paper is used

Black based paper

Deselects red printout

Selects red printout

[Caution]

Red based paper

Deselects black printout

Selects black printout

ABCDEFG

[Default]

[Sample Program]

[Print Result]

Black print

Red print