Casio fx-9750GII Resetting Manual page 5

Resetting the CASIO PRIZM/fx-CG10 for testing purposes
This will delete all RAM, Archive Memory, Programs, List and Spreadsheet Data
(resetting the calculator to factory default), which meets the reset requirements for
standardized testing.
1. From the Main Menu, highlight the SYSTEM icon
l
and press
y
2. Press (RESET) to reset the memory. If your
screen does not match the one shown, press
until it does.
w
3. Select (MAIN) to reset the main memories.
q
4. Press (Yes) to reset the memory on the
calculator.
d
5. Press when the calculator is complete.
6. To return to the Main Menu, press
To Disable Add-in Applications, if necessary:
This will disable the Geometry and Picture Plot functionalities.
1. From the Main Menu, highlight the SYSTEM icon
l
and press
z
or press .
z
or press .
d
p
.