Printronix MVP Series User Manual page 141

Editing
Any printable character in the data stream can replace printable characters or
spaces already loaded into the printer buffer. The space character (20H) is
used to skip over characters not to be replaced as shown in Figure 7–4.
NOTE: The editing function will not print the same character twice in the
Example
Programming
same location.
1 ABC(CR)SAB(LF)
2 ABC(CR)SA_(LF)
3 ABC(CR)AGF(CR)LM(LF)
S = Space (20 Hex)
LF = Line Feed (0A Hex)
Figure 7–4. Editing Example
Enter
CR = Carriage Return (0D Hex)*
_ = Underline (5F Hex)
Result
AAB
AAC
LMF
7–17