Casio fx-CG50 User Manual page 422

k Saving a File
Use the procedures in this section to save a file after inputting or editing it on the workspace
screen.
An eActivity file for the fx-CG10/fx-CG20/fx-CG20 AU/fx-CG50/fx-CG50 AU may have a
file name extension of "g3e". Performing either of the following operations on the fx-CG10/
fx-CG20/fx-CG20 AU/fx-CG50/fx-CG50 AU to save an eActivity file always will cause the
extension "g3e" to be appended to the file name.
• Saving a newly created file
• Saving an existing file using the "save as" operation ( 1(FILE) 2(SAVE
If you save an eActivity file using the fx-CG10/fx-CG20/fx-CG20 AU/fx-CG50/fx-CG50 AU to
save a file with a file name extension "g2e" (a file transferred from an older version calculator),
it will be saved as a new file with the file name extension "g3e".
u To replace the existing file with the new version
Press 1(FILE) 1(SAVE) to save the currently open file.
u To save a file under a new name
1. On the eActivity workspace screen, press 1(FILE) 2(SAVE
• This will display a file name input screen.
2. Input up to 8 characters for the file name and then press w.
• If a file already exists with the same file name you enter in step 2, a message will appear
asking if you want to replace the existing file with the new one. Press 1(Yes) to replace
the existing file, or 6(No) to cancel the save operation and return to the file name input
dialog box in step 2.
Important!
• An eActivity file with the g3e file name extension cannot be opened by any CASIO calculator
model older than the fx-CG10/fx-CG20/fx-CG20 AU/fx-CG50/fx-CG50 AU.
• Using the fx-CG10, fx-CG20, fx-CG20 AU, fx-CG50 or fx-CG50 AU to open an eActivity
file with a file name extension of g1e or g2e, which was created on an older model CASIO
calculator (fx-9860G
PLUS), will cause any G-MEM (Graph memory) or DYNA MEM (Dynamic Graph memory)
instances in the eActivity strips to be deleted.
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