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Reverse one-time line feed (in l/216 inch increments)
Both
<ESC>
J
C?D
1Bh
6Ah
<n>
The command above causes a precise reverse paper feed, where cn> is a binary
value. Onreceiptofthiscommand,thepaperwillbefedbackwardsbyor>/.216inch.
No carriage return will take place, and the current line spacing value will be unaf-
fected.
Set vertical print position (in lines)
Both
cEsc>
f
1
<?D
1Bh
66h
31h
Cn>
1
27
102
49
cn>
I
The command above sets the next vertical print position, where cn> is a binary value
specifying the number of lines (at current line pitch setting) down from the current
position at which printing will next take place. In the command the binary character
Olh can be substituted for the ASCII character "1".
Form feed control codes
1 Form feed
Both
t
<FD
I
OCh
l m
The command above will cause a form feed. There are no parameters. On receipt of
this command, the printer will print all data stored in the print buffer, and will move
to the top of the next page (as determined by the form length set by &SC> C or
cESC> C< NuL>. A carriage return (to the left margin) will also take place. If the
ASF has been selected, this command functions as a page eject command.
39
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