190-02177-00 Rev. AGarmin G1000 NXi Pilot’s Guide for Cessna Nav IIISYSTEMOVERVIEWFLIGHTINSTRUMENTSEISAUDIO PANEL& CNSFLIGHTMANAGEMENTHAZARDAVOIDANCEAFCSADDITIONALFEATURESAPPENDICESINDEX6SYSTEM OVERVIEW16 FMS Knob(Flight ManagementSystem Knob)Press to turn the selection cursor ON/OFF.Data Entry: With cursor ON, turn to enter data in the highlighted field (large knob movescursor location; small knob selects character for highlighted cursor location)Scrolling: When a list of information is too long for the window/box, a scroll bar appears,indicating more items to view. With cursor ON, turn large knob to scroll through the list.Page Selection: Turn knob on MFD to select the page to view (large knob selects a pagegroup; small knob selects a specific page from the group)17 *ALT Knob Sets the selected altitude in the Selected Altitude Box (the large knob selects the thousands,the small knob selects the hundreds). In addition to providing the standard system altitudealerter function, selected altitude provides an altitude setting for the Altitude Capture/Holdmode of the AFCS18 **AP Key Engages/disengages the Autopilot and Flight Director in the default vertical and lateralmodes.19 **FD Key Activates/deactivates the Flight Director only. Pressing the FD key turns on the Flight Direc-tor in the default vertical and lateral modes. Pressing the FD key again deactivates the FlightDirector and removes the command bars, unless the Autopilot is engaged. If the Autopilotis engaged, the FD key is disabled.20 **NAV Key Selects/deselects the Navigation mode.21 **ALT Key Selects/deselects the Altitude Hold mode.22 **VS Key Selects/deselects the Vertical Speed mode.23 **FLC Key Selects/deselects the Flight Level Change mode.24 **HDG Key Selects/deselects the Heading Select mode.25 **APR Key Selects/deselects the Approach mode.26 **VNV Key(if equipped)Selects/deselects Vertical Navigation mode27 **NOSE UP Key Controls the active pitch reference for the Pitch Hold, Vertical Speed, and Flight LevelChange modes.28 **NOSE DN Key Controls the active pitch reference for the Pitch Hold, Vertical Speed, and Flight LevelChange modes.*This Key only appears on the MFD.**This Key only appears on the MFD with Garmin AFCS option.