Epson 4500 - Manual (Page 277)

Commands Arranged by Topic
ESC SI
Format:
ASCII code:
Decimal:
Hexadecimal:
ESC SI
27 15
1B 0F
Select Condensed Mode
Comments:
Duplicates the SI command and the function of the CONDENSED
button on the control panel.
DC2
Format:
ASCII code:
Decimal:
Hexadecimal:
DC2
18
12
Cancel Condensed Mode
Comments:
Cancels condensed mode set by SI, ESC SI, or SelecType and returns
printing to normal.
so
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
S O
14
0E
Select Double-wide Mode (one line)
Doubles the width of all characters on one line. This mode is
cancelled by LF, FF, VT, or DC4.
9-26 Command Summary