51
<ESC> “j” n
1B 6A n
Receipt printer: One time n/4-mm backfeed
Feeds the paper back n/4 mm only once after
printing the data in the line buffer. The space setting
for lines do not change. This command can also
feed the paper back to a previous page; however,
the position in the line on the previous page is
determined by the page length control.
The value of n is between 1 and 255.
Slip printer : One time n/72-inch backfeed
Performs a line feed of n/72-inch only once after
printing the data in the line buffer. The space setting
for lines do not change. The value of n is between 1
and 255.
<ESC> “3” n
1B 33 n
Set line spacing to n/216-inch
Sets the subsequent line spacing to n/216-inch.
The value of n is between 1 and 255.
Since the min. pitch of the slip paper feed mechanism is 1/144-inch,
the set value is approximated by the following formula
INT (n × 2/3 + 0.5)/144 inch
This command is only valid with the slip printer
<ESC> “y” n
1B 79 n
Set line spacing to n/144-inch
Sets the subsequent line spacing to n/144-inch.
The value of n is between 1 and 255.
This command is only valid with the slip printer
<ESC> “I” n
1B 49 n
One time n/8 mm feed
Performs a line feed of n/8 mm only once after printing the data in
the line bufrer.
The space setting for lines does not change.
The value of n is between 1 and 255.
This command is only valid with the receipt printer.
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