SATO CL4NX Programming Reference Manual page 82

X24 font character set
Basic size is 48 x 48 dots (width x height)
The print sample shown above is issued with a head density of 8 dots/mm and an enlargement ratio
of 1 (vertical/horizontal).
The data from 00 (H) to 1F (H) are control codes and you cannot use them.
Parent topic Font command
80