CITIZEN iDP-3410 - Manual (Page 81)

iDP-3410 User’s Manual
ESC "h" n
[Function] Specifying/Canceling the double height character
[Code] <1B>H <68>H n
[Outline] The data following this command is printed in double height characters, except the bit image
mode "K" and "L". In combination with the command, this command
can print double height, double width characters.
It cannot be combined with the inverted character command, . The double height
characters and ordinary characters shall be bottom-justified.
n Double height character command
0
30
Deselects
1
31
Selects