Epson 4500 - Manual (Page 285)

Commands Arranged by Topic
Character Tables
ESC t Select Character Table
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
ESC t n
27 116 n
1B
74 n
Selects the character table used by codes 128 to 255. Selecting Epson
Extended Graphics characters does not disable italic printing. Italic
printing can still be selected by ESC 4. The following values can be
used for n:
0: Selects italics character table.
1: Selects Epson Extended Graphics character table.
2: Selects user-defined character table and remaps user-defined 0-127
to 128-255.
Overrides the function of DIP switch 1-7. Note that the value of n
must equal 00 hex, 01 hex, or 02 hex.
ESC 4
Format:
ASCII code:
Decimal:
Hexadecimal:
ESC 4
27 52
1B 34
Select Italic Mode
Comments:
Causes characters from the italic character table to be printed. This
command is valid even if the Epson Extended Graphics character set
has been selected by ESC t or by DIP switch 1-7, but the character
graphics are not italicized.
9-34 Command Summary