Chapter 2 Understanding the User InterfaceUser AccessScalar i500 User’s Guide 51• All users are logged out automatically after a configurable period ofinactivity. The default user session timeout period is 30 minutes, butadministrators can change the user session timeout to a value from 15minutes to 480 minutes (eight hours). See Configuring SystemSettings on page 126.• A screen saver is invoked after 10 minutes of inactivity on theoperator panel. After an hour of inactivity, the screen will appearblack. If the user has not been logged out for inactivity, touching theoperator panel will reactivate it, returning the user to the screen lastin use. (The Web client does not use a screen saver.)• An administrator can disable any access to the library from the Webclient. For more information, see Configuring System Settings onpage 126.• When a service user logs in, all other active users are automaticallylogged out.• For security purposes, an administrator can prevent a service userfrom logging on to the library remotely, from either the Web client orover the Ethernet service port. The service user will still be able to logon to the library from the operator panel interface. For moreinformation, see Configuring System Settings on page 126.User AccessAdministrators have access to the entire library. Users with userprivileges can only access some of the menus. See Table 1 on page 46 forthe Web client menu tree and privilege level information. See Table 2 onpage 48 for the operator panel menu tree and privilege level information.
