NEC Express5800 User Manual page 83

Security
The Security menu appears if you move the cursor to the position of "Security".
Press Enter on "Set Supervisor Password" or "Set User Password" to display the dialog to
set/change password.
IMPORTANT:
User password can be set only when Supervisor password is already
set.
Set the passwords only after OS is installed.
If you forget the passwords, contact your service representative.
Configuring Your Server 4-21