Navigation190-02207-02 Rev. B GPS 175/GNX 375 Pilot’s Guide 3-73.1.1 Configure User FieldsDefault User Fields• DIS - Distance• TRK - Track• GS - Ground Speed• DTK - Desired TrackDisplays Map in configuration mode,allowing you to customize the displayof data in each corner of the Mappage.User fields are useful during timesensitive and work load intensephases of flight.In configuration mode:• All four data fields change toselectable keys• All other map elements areinactiveTap any key and select from the list of available data types.Displayed units change based on selection.Selecting “OFF” removes thecorresponding user field from themap page.User FieldAbsentTapping Restore User Fields returns all fields to theirdefault settings and removes the TOPO scale if present.For convenience, Map user fields may be toggled on andoff by pushing the control knob.Fields remain hidden when you use the knob shortcut tomove between Map and the Active FPL page. Theyreappear in their respective corners when you return tothe Home page or use the knob to move between Mapand any other application.