And ifyou send this one:
<ESC> &a +40h –20V
the printposition will move right 40 decipoints and up 20decipoints.
.4.4.11Backspace
TheBackspace control codeworksexactly as youmightexpect: itmovesthe
print position one column to the left.
<BS>
Movingthe printpositionback does not destroy any characters alreadysent.
In fact, because of that, this command can be quite useful. It lets you
superimposeone character over another.
Say you want to indicateablank space as the letter bwith aslash/ through
it,an old programming symbol. Justsendthe band then follow it with<BS>
and the slash, and you get this:~.
4.4.12 Carriage return
The Carriage Return command by itselfonly moves the print position back
to the left margin of the line on which itcurrently sits:
<CR>
If you want the print position to movedown aline as well, send aseparate
Line Feed command each time, or use Define Automatic Line Ends (ex-
plained below) to couple these two control codes.
4.4.13 Line feeds
TheLine Feed command advances theprintposition one linedownthe page.
The meaning of aline is setby the Line Depth command.
To send alinefeed just send this control code:
<LF>
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