CHR$(18) command starts reverse printing and the
CHR$(146) returns the printer to normal black on
white
printing.
Reverse printing
is
automatically canceled at the end
of
each line. If you
want
more than one line, add CHR$(18)
at the beginning
of
each new line.
,
•
Heavy
li
se
of
reverse printing can damage the OKIDATA 120'5 printhead.
Don't
r;rint more than five consecutive lines in reverse printing .
_
Forms
control
____________________
__
30
These features let you control the length,
width
and format
of
your printed page.
Function:
CR
with
LF
CR without
LF
Carriage
Return
Code:
CHR$(13)
CHR$(141 )
A Carriage Return
(CR)
with
Line
Feed
(LF)
command-
CHR$(13)-causes
the printer to print a line
of
data and
then advance the paper one line.
A
CR
without
a
LF
-
CHR$(141)- prints a line
of
data but does not cause the
paper to advance.
NOTE: The
CR
with
LF
command
wo
r
ks
only if function switch 5
is
ON.
See
Appendix A for details .
.--------
line
Spacing
--------~
Function:
Line feed
6
LPI
8
LPI
Multiples of n1144"
Code:
CHR$(lO)
CHR$(27);16"
CHR$(27);18"
CH
R$(2
7)
;CH
R$(l 0)
;CH
R$(
n)
NOTE: n = a number between 0 and 255.
Sending a Line
Feed
(LF)
command makes the printer ad-
vance the paper one line. The standard line spacing
is
6
Lines
Per
Inch (LPI). You can reset the line spacing to 8
Lines
Per
Inch by sending a CHR$(27);"8" command. To
return to 6
LPI,
use
the CHR$(27);"6" command.
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