Casio FA-123 User Manual download pdf (Page 14)

19990401

10-8-1

MEMORY Mode

10-8 MEMORY Mode

This calculator has two separate memory areas: a “current area” and a “storage area.” The

current area is a work area where you can perform input data, perform calculations and run

programs. Data in the current area is relatively safe, but it can be deleted when batteries go

dead and when you perform a full reset.

The storage area uses “flash memory,” so data is safe even when power is interrupted.

Normally, you would use the storage area for data you need to store securely for long periods

and load into the current area only when you need it.

Use the MEMORY Mode to transfer data between the current area and storage area, and to

perform other memory management operations.

From the Main Menu, select the MEMORY icon to enter the MEMORY Mode and display its

initial screen.

•{PROG} ...... {program file save, load, delete, search}

•{BACK} ...... {current area data backup and restore}

•{OPT} ......... {optimization of the storage area}

k Storing and Loading Program Files

Use the following procedures to store a current area program file into the storage area, and

to load a file from the storage area into the current area.

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Casio FA-123 User Manual Page 14