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Cursor-Control Keys
The cursor-control keys move the display cursor. The
IT]
and [TI keys allow you to
scroll lines in the output area up and down. Shifted, the keys allow you to "jump" to the
top and bottom of the output area. The
G
and
G
keys allow you to move horizontally
along a line. Shifted, they allow you to "jump" to the left and right limits of a line. The
I
BACK SPACE
1
key works just like the
G
key.
The cursor control wheel (also called the knob) allows you to rapidly scroll the print area
(with
I
SHIFT
1
pressed) or move the cursor left and right (unshifted).
To test the horizontal movement of the cursor, type a few words and press the
G
and
G
keys. Notice that the cursor cannot be moved beyond the characters you have typed.
Now rotate the wheel to move the cursor. Press
I
CLR LN
1
when finished.
To test vertical scrolling, type EDIT and press
I
EXECUTE
I.
Now type the following lines,
pressing
I
ENTER
1
after each line (the first line may be there already, so just press
I
ENTER
1
to accept it):
10 !FIRST LINE
20 !SECOND LINE
30 !THIRD LINE
40 !FOURTH LINE
Press the
I
SHIFT
1
key and rotate the wheel to scroll the text up and down. Also tryout
the
IT]
and [TI keys. When you're done, press
I
PAUSE
1
to exit.
HP 98203B/C Keyboards
8-5
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