Oce CS120 Reference Manual page 86

Once a system settings password is set, settings that can only be changed by the
supervisor of the copier are protected.
.
NOTE
•
There will be no restrictions if a system settings password is not set.
•
No system settings password is specified by default.
.
1
2
.
NOTE
•
You can delete the number you entered by pressing
3
Customizing the Copier's Global Settings
➔ ➔
(Clear).
C
➔
0 9
C