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Secret Memory Area - Casio SF-3990 User Manual

Casio sf-3990 diary-digital: users guide
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Deleting Data
To delete a single item
1. Press " or ' to recall an item.
2. Press FUNC to select ITEM DEL, and then press ENTER.
3. Press ENTER to delete the recalled item, or press ESC to abort.
To delete all data in a particular mode
1. Press TEL, SCHEDULE, ANNIVERSARY, MEMO, or TODO to enter the
mode that contains the data you want to delete.
2. Press FUNC to select ALL DEL, then press ENTER.
3. Press ENTER to delete all the data in the mode, or press ESC to abort.
Important!
If you forget your password, you will have to RESET and delete everything in
memory!
To register a password
Example
Password: 0123
TEL
SECRET
0123 ENTER
Your password can be up to 4 numbers long.
0123 ENTER
E-16

Secret Memory Area

Key Operation
Display
NAME /
C
O
M
P
A
NEW P
A
S
S
?
_ _ _
_
RE - TY E
P
_ _ _
_
NAME /
C
O
M
P
A
N
Y
N
Y

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