Table of Contents
Advertisement
PROGRAMMING THE 91008
PROGRAM OPERATION
Step the program by pressing the STEP PRGM key: at
each step venfy that the X, Y and Z reg1sters contain the
results as predicted
in
the program
.
Any program step can be changed or deleted without re-enter-
ing the entire program into the calculator.
SWITCH:
RUN
PRESS:
GOTO
(
+
•( )( )
SWITCH
:
PROGRAM
or
-
)
Address of step
to be changed
the step to be changed will appear in the Z register.
PRESS:
correct instruction key or,
if
the step
is
to be deleted
,
CONT
('no
operat1on').
the correct step will appear in the X reg1ster.
SWITCH:
RUN
EXAMPLE:
Ax8
Ax8
change the A
+
8
program (Page
66) to A
_
8
SWITCH:
RUN
PRESS:
GO TO
(
)(
)
+
SWITCH:
PROGRAM
PRESS:
-
SWITCH:
RUN
PRESS
:
END
0
7
The program may now be run as before except that the
solution
'
II b
A
X
8
Wl
e for A
_
8 : also the X, Y and Z registers, as shown in
the program, will contain A
-
8 in place of A
+
8.
79
Advertisement
Chapters
Table of Contents
