R5 SUPREME - Navigation SystemSLAVE DISPLAYS AND REDUNDANT SYSTEMS7000 118-301, A Page 108Figure 102 – Redundant Nav ConfigSet the parameter ―Redundant Nav‖ to On.Highlight each unit that should be included in the redundant setup in the listand press on the ―Select/Deselect‖ button and make sure that all units thatshould be synchronized are marked as ―Selected‖ in the list.Press ―Save‖. Enter the CDU password (default = ―cdupwd‖) when promptedand press enter on the virtual keyboard to save the redundant settings.A synchronization icon should now appear in the status bar. When the abovesteps have been performed on each R5 SUPREME CDU in the redundantsetup, they will now automatically synchronize all configurations, routes andwaypoints, as described in section 6.3. If an irresolvable conflict occurs, async popup message will appear where the user must manually select theR5 SUPREME CDU ―with the correct information‖ i.e. the unit that all otherunits should copy their configuration, waypoint and route databases from.6.3 Synchronized ItemsThe following items will be synchronized when using R5 SUPREME Navigation Systems ina redundant configuration or using slave displays:Synchronized Item DescriptionWaypoint List All waypoints shown in the Waypoint List view.Route List All routes shown in the Route List view as well as all legsettings (XTE Limit, RAIM Level and Navigation Algorithm)for each route.Active Route Each system will perform individual calculations on theactive route such as cross track error, time to next waypointetc. The current leg will however be synchronized so whenone system takes the decision that a waypoint has beenpassed, all other systems in the redundant configurationwill be updated and switch to next leg as well.Configuration Parameters Waypoint Pass CriteriaWaypoint Pass DistanceStart Sail FromDefault RAIM Level