Canon C3200 - Manual (Page 442)

Manage/Access to Address Book 10-23
System Manager Settings
10
2
Press [Address Book Password].
3
Enter the desired password using - (numeric keys)
➞
press [OK].
If you do not want to set the Address Book with a password, do not enter a
number.
You cannot store a password with only zeros as the number, such as <0000000>.
The password is set.
NOTE
If you make a mistake when entering the password, press (Clear) to clear your
entry.
4
Press [Done] repeatedly until the Send Basic Features screen
appears.