Garmin G300 Pilot’s Guide 190-00921-00 Rev. Divtable of Contents9.2 vertical modes .......................................................................................... 186Pitch Hold Mode (PIT)..........................................................................................187Selected Altitude Capture mode (ALTS) ................................................................188Altitude Hold Mode (ALT) ....................................................................................189Vertical Speed Mode (VS) ....................................................................................191Vertical Navigation Mode (VNAV) ........................................................................1939.3 lateral modes ........................................................................................... 197Roll Hold Mode (ROL)..........................................................................................197Heading Mode (HDG) ..........................................................................................198Navigation Mode (GPS) .......................................................................................199Changing the Selected Course (OBS Mode) ..........................................................2019.4 integrated autopilot alerts .................................................................... 201Section 10 annunciations & alerts ..................................................20310.1 miscellaneous message advisories ...................................................... 20310.2 System Status messages (inFO Page) .................................................. 20510.3 aural alerts ............................................................................................. 209Terrain ................................................................................................................20910.4 PFd annunciations and alerting Functions.......................................... 210CAS Messages ....................................................................................................210Terrain Annunciations ..........................................................................................211Integrated Autopilot Alerts (Optional) ..................................................................212Section 11 appendices .....................................................................215appendix a: data Field Options.................................................................... 215appendix B: utilities ...................................................................................... 219Flight Log............................................................................................................219Track Log ............................................................................................................221Heading Line .......................................................................................................225Weight & Balance ...............................................................................................226EPE Circle ...........................................................................................................228Proximity Waypoints ............................................................................................229appendix C: Sd Card use and databases ..................................................... 231Installing and Removing SD Cards .......................................................................231G300 Databases .................................................................................................232Updating G300 Databases ..................................................................................235Exporting Track Logs and User Waypoints.............................................................237Importing/Exporting Flight Plans ..........................................................................238Flight Data Logging .............................................................................................238appendix d: map datum and location Formats ......................................... 239Map Datums .......................................................................................................239Location Formats .................................................................................................239