IBM Proprinter

Code
E
SC
7
Description
Select
Character
Set
1
This
sequence
selects
Character
Set
1.
Character
Set
1
contains
characters
and
symbols
commonly
used
in
the
English
language.
Character
Set
1
also
contains
some
common
non-English,
characters
and
symbols. ESC
7
overrides
the
character
set
switch
(switch
5).
See
"Character
Set
1
Chart
"
at
the
end
of
this
section.
LPRI
NT CHR$ (
27
)
;CHR$(55);
or
,
LPRI NT CHR$ (
27
)
;"7";
Note:
If
your
program uses control codes
with
values above
128,
use character
set 1.
If
your
program does not use
control codes
with
values above 128,
you can use character set
2.
ESC_
Continuous
Ov
er
score
4-28
Format:
ESC _;n;
-._,~
When
n
=
1,
the
printer
overscores
all
data
and
spaces
that
follow.
ESC
_0
cancels
oversconng.
LP
RI NT CHR$ (
27
) ;CHR$ (
95
)
;CHR$(n);
or
,
LPRI NT CHR$ (
27
) ;
"_"
;CHR$ (
n);
Note: The
printer
does not overscore spaces
caused by a HT.
-