Technical Reference Guide – Command descriptions > 99
Deletes the last character data input into the print buffer.
> Additional details:
If the data which is to be deleted is a SP code, (20)H or 
(32)D, one SP code is deleted by this command.
If the data which is to be deleted is in Bit Image Graphics, 
this command is ignored.
Horizontal tab or skip is not deleted.
Control codes are not affected.
This command is ignored if auto-justification is set, except 
when n = 0.
V
ERTICAL
 
CONTROL
S
ET
 1/8 
INCH
 
FIXED
 
LINE
 
SPACING
> Code: ESC 0
> Compatibility: 
ML1190 eco: EPSON LQ/IBM
ML1120 eco: EPS FX/IBM III
> Function:
The line spacing is set to 1/8 in.
> Additional details:
This command remains in effect until a new line spacing 
command is sent to the printer.
This command does not set the top of form position.
> Related functions:
LF or CR (and the condition that Auto LF is on) executes 1/
8 in LF.
S
ET
 7/72 
INCH
 
FIXED
 
LINE
 
SPACING
> Code: ESC 1
> Compatibility: