GE Multilin G30 Generator Protection System 4-34 HUMAN INTERFACES 4.1 ENERVISTA UR SETUP SOFTWARE INTERFACE4Before backing up settings and upgrading, set the Settings > Product Setup > Security > Dual Permission SecurityAccess > Remote Setting Authorized and Local Setting Authorized settings to "ON." Otherwise, the upgrade is blockedand results in an "Unable to put relay in flash mode" message.Modbus addresses assigned to firmware modules, features, settings, and corresponding data items (that is, defaultvalues, minimum/maximum values, data type, and item size) can change slightly from version to version of firm-ware. The addresses are rearranged when new features are added or existing features are enhanced or modified.The EEPROM DATA ERROR message displayed after upgrading/downgrading the firmware is a resettable, self-testmessage intended to inform users that the Modbus addresses have changed with the upgraded firmware. Thismessage does not signal any problems when appearing after firmware upgrades.4.1.4 ENERVISTA UR SETUP MAIN WINDOWThe EnerVista UR Setup software main window supports the following primary display components:1. Title bar that shows the pathname of the active data view2. Main window menu bar3. Main window tool bar4. Site list control bar window5. Settings list control bar window6. Device data view windows, with common tool bar7. Settings file data view windows, with common tool bar8. Workspace area with data view tabs9. Status bar10. Quick action hot linksNOTE