Epson 1010 User Manual page 235

ESC SO
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
Duplicates the SO command.
ESC W
Format:
ASCII code:
Decimal:
Hexadecimal:
Comments:
Doubles the width of all characters.
The following values can be used for n:
1: Turns mode on.
0: Turns mode off.
DC4
Format:
ASCII code:
Decimal:
H e x a d e c i m a l : 1 4
Comments:
Cancels double-width mode selected by SO or ESC SO, but not
double-width mode selected by ESC W or ESC !.
Select Double-width Mode (one line)
ESC SO
27 14
1B 0E
Turn Double-width Mode On/Off
ESC W
27 87 n
1B 57 n
Cancel Double-width Mode (one line)
DC4
20
n
Command Summary
9-27