EH Program Areas and Calculation Modes
This unit contains a total of 10 program areas (P0 through P9) for the storage
of programs. These program areas are all utilized in the same manner, and 10
independent programs can be input. One main program (main routine) and a num
ber of secondary programs (subroutines) can also be stored. The total number
of steps available for storage in program areas P0 through P9 is 400 maximum.
Specification of a program area is performed as follows:
RUN mode: Press any key from 0 through 9 after pressing the S key.
Then press dD.
[Example | P0 S O L ®
P8 IS C B S
*ln this mode, program execution begins when is pressed.
WRT mode: Use (E) or (5) to move the cursor under the program area to be speci
fied and press
Only the numbers of the program areas that do not yet contain programs will be
displayed. symbols indicate program areas which already contain programs.
Example
WRT
29a
P .;*J23
__
67-9
Programs already stored in these program areas.
■ Program area and calculation mode specification in the
WRT mode
Besides normal function calculations, to perform binary, octal, decimal and hex
adecimal calculations and conversions, standard deviation calculations, and regres
sion calculations in a program, a calculation mode must be specified. Program
mode specification and program area specification are performed at the same time.
First the WRT mode is specified (@ (D), and then a calculation mode is speci
fied. Next, the program area is specified, and; when HD is pressed, the calcula
tion mode is memorized in the program area.
Henceforth, stored programs will be accompanied with the calculation mode.
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