5-24 Chapter 5: 2x20 Customer Display (7446-K453)
Move Cursor Right
This
command
moves
the
cursor
to
the
right.
It
operates
differently
when
the
cursor
is
at
the
end
of
the
line,
depending
on
which
display
mode
is
used.
Overwrite
Mode:
When
the
cursor
reaches
the
end
of
the
lower
line,
it
then
moves
to
the
beginning
of
the
upper
line
and
overwrites
the
previous
character.
When
it
reaches
the
end
of
the
upper
line,
it
then
moves
to
the
beginning
of
the
lower
line
and
overwrites.
Vertical
Scroll
Mode:
When
the
cursor
reaches
the
end
of
the
lower
line,
the
lower
line
scrolls
up
to
replace
the
upper
line.
The
lower
line
is
cleared
and
ready
for
new
characters.
Horizontal
Scroll
Mode:
The
cursor
remains
stationary.
Move Cursor Up
This
command
moves
the
cursor
up
one
line.
It
operates
differently
when
the
cursor
is
on
the
upper
line,
depending
on
which
display
mode
is
used.
Overwrite
Mode:
The
cursor
moves
to
the
same
column
in
the
lower
line.
Vertical
Scroll
Mode:
The
characters
displayed
on
the
upper
line
are
scrolled
to
the
lower
line
and
the
upper
line
is
cleared.
The
cursor
remains
in
the
same
position.
Horizontal
Scroll
Mode:
The
cursor
remains
stationary.
Summary of Contents for 7446
Page 1: ...NCR RealPOS 30 7446 Release 2 1 User Guide 2 B005 0000 1551 Issue E...
Page 90: ......
Page 98: ...3 8 Chapter 3 Setup...
Page 148: ...A 10 Appendix A Cables...
