Casio SF-7990 - Manual (Page 60)

PART 3 Data Management Functions
E 58
1. Enter the mode where you want to delete all data items.
2. Press
FUNCTION once or twice to display the function menu.
3. Press the applicable number key to select ALL DELETE.
• To clear the function menu without deleting anything, press
ESC .
4. Press ENTER to delete all data items in the current mode or ESC to abort the
operation without deleting anything.
• Remember that the delete operation cannot be undone.
To delete multiple data items in the Schedule Keeper Mode or
Expense Mode
1. Enter the Schedule Keeper Mode or Expense Mode.
2. Press
FUNCTION once or twice to display the function menu.
3. Press the applicable number key to select ALL DELETE.
• To clear the function menu without deleting anything, press
ESC .
DELETE ALL?
FROM 1901/01/01
TO 2004/01/01
ENTER/ESC
• You can use the H and J
keys to move the cursor between the starting date
and ending date and change the days, months, and years.
4. Input the year, month and date up to which you want to delete Schedule
Keeper or Expense Mode data.
5. Press ENTER to delete all Schedule Keeper or Expense Mode data items
during the period that you specified above, or ESC to abort the operation
without deleting anything.
• Remember that the delete operation cannot be undone.
To move a Schedule Keeper data to a different date
You can move Schedule Keeper Mode data from one date to another by
changing the date on the EDIT screen. See “To edit a data item” on page 57 for
more information.