Epson 4000 - Manual (Page 37)

You can also enable or disable the system summary screen that
the system displays during system startup. Disabling the
System Summary screen speeds up system startup.
The System Security and Anti- Virus Option
When you select this option from the Main Menu, you see the
System Security and Anti-Virus screen.
You can enable both a Supervisor and a User password to
control access to your system and prevent unauthorized users
from accessing the diskette drives. To specify a User password,
you must first specify a Supervisor password. The passwords
can be up to eight characters.
If you enable the Password on boot option, you must enter
the Supervisor or User password each time you turn on the
system. If you do not enable the Password on boot option,
you must enter the password each time you start the SETUP
program.
When you start SETUP, the password you enter (either
Supervisor or User) determines the options available on the
Security and Anti-Virus screen. If you enter the User password,
the Supervisor options are not displayed.
You can restrict use of the diskette drives by specifying that
either the Supervisor or User password be entered before the
drive can be accessed. If you enter Supervisor for the
Diskette Access option,
you can access the diskette drives
only if you enter the Supervisor password during system
startup. If you enter User for the Diskette Accessoption,
you can access the diskette drives whether you enter the
Supervisor or User password during startup.
Running the SETUP Program 2-9