Garmin GNC 420W Pilots Guide - Page 20

SECTION 1 INTRODUCTION 5) Press the ENT Key to confirm the identifier. The 'Activate?' function field is highlighted (Figure 1-17). Figure 1-17 'Activate?' Highlighted The Default NAV Page displays a graphic course deviation indicator (CDI), the active leg of the flight plan (as defined by the current 'from' and 'to' waypoints), and six user-selectable data fields. The default settings for these fields are distance to waypoint (DIS), desired track (DTK), bearing to waypoint (BRG), ground speed (GS), ground track (TRK), and estimated time enroute (ETE). See Section 12.3 for definitions of these navigation terms. Changing the data fields: 1) From the Default NAV page, press the MENU Key and select 'Change Fields?' (Figure 1-19). 6) Press the ENT Key to activate a direct-to course to the selected destination. Once a direct-to destination is selected, press and hold the CLR Key to display the Default NAV Page. Default NAV Page During most flights, the Default NAV Page, the Map Page, and the NAV/COM Page are the primary pages used for navigation. Selecting the Default NAV Page: Press and hold the CLR Key (Figure 1-18). Active Leg of TO/FROM Flag Course Deviation Flight Plan Indicator (CDI) Figure 1-19 Default NAV Page Menu 2) Turn the large right knob to select the data field to be changed. 3) Turn the small right knob to display a list of data options (Figure 1-20). User-selectable Data Fields Figure 1-18 Default NAV Page 1-12 Figure 1-20 'Select Field Type' Window 4) Press the ENT Key to select the desired data item and return to the Default NAV Page. GNC 420(A) Pilot's Guide and Reference 190-00140-20 Rev. K