Citizen iDP-3221 Series User Manual page 76

ESC ? n
[Function] Deleting downloaded characters
[Code] <1B>H<3F>H<n>
[Outline] Deletes the downloaded characters of specified code.
[Caution] • The character "n" indicates the character code used to delete the defined pattern. After the
deletion, characters are printed in the same pattern as the internal characters.
• This command deletes the code-defined pattern of the character font selected by ESC !.
• This command is ignored if the specified character code is undefined.
[See Also] ESC &, ESC %
ESC @
[Function] Initializing the printer
[Code] <1B> H <40> H
[Outline] Clears data stored in the print buffer and brings various settings to the initial state (default
state).
[Caution] • Data inside the internal input buffer are not cleared.
• DIP switches settings are red once again.
[Sample Program]
LPRINT CHR$ (&H1B) ; " ! " ; CHR$ (&H30) ;
LPRINT CHR$ (&H1B) ; "V" ; CHR$ (1) ;
LPRINT "AAA" ; CHR$ (&HA) ;
LPRINT CHR$ (&H1B) ; "@" ;
LPRINT "AAA" ; CHR$ (&HA) ;
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iDP3221 User's Manual
[Print Results]
Each setting has been
initialized
command.
by this
CITIZEN