Garmin G1000 NXi Pilot’s Guide for the Cessna Nav III 190-02177-00 Rev. A62FLIGHT INSTRUMENTSSYSTEMOVERVIEWFLIGHTINSTRUMENTSEISAUDIO PANEL&CNSFLIGHTMANAGEMENTHAZARDAVOIDANCEAFCSADDITIONALFEATURESAPPENDICESINDEXFigure 2-26 Omni-bearing Selector (OBS) ModeGPSSelectedPressing theOBSSoftkey EnablesOBS ModeOBS ModeEnabledExtendedCourseLinePressing theOBSSoftkey AgainDisables OBS ModeEnabling/disabling OBS Mode while navigating a GPS flight plan:1) Press the OBS Softkey to select OBS Mode.2) Turn the CRS Knob to select the desired course to/from the waypoint. Press the CRS Knob to synchronize theSelected Course with the bearing to the next waypoint.3) Press the OBS Softkey again to return to automatic waypoint sequencing.As the aircraft crosses the missed approach point (MAP), automatic approach waypoint sequencing issuspended. SUSP appears on the HSI to the lower right of the aircraft symbol. The OBS Softkey becomes theSUSP Softkey with its annunciator green to indicate the suspension is active as shown in Figure 2-27. Pressingthe SUSP Softkey deactivates the suspension and resumes automatic sequencing of approach waypoints, andthe SUSP Softkey becomes the OBS Softkey.Figure 2-27 Suspending Automatic Waypoint SequencingSUSPSoftkey SUSPAnnunciation
