Garmin GNC 420W Pilots Guide - Page 207

SECTION 11 ADDITIONAL FEATURES 10) Return to the Map Page by pressing the CLR Key. Thumbnail Traffic on Map Page Traffic in a thumbnail format can be displayed in any of the three data fields on the right side of the Map Page (Figure 11-29). Displaying Thumbnail Traffic on the Map Page 1) Turn the small right knob to select the Map Page. 2) Press the MENU Key to display the Page Menu. 3) Turn the small right knob to select 'Change Fields?'. 4) Press the ENT Key. 5) Turn the large right knob to select one of the three fields. 6) Turn the small right knob to select 'TRFC' from the Select Field Type List. 7) Press the ENT Key. (Figure 11-29) Figure 11-29 Thumbnail Traffic on Map Page Note: The thumbnail range defaults to 6 nm and cannot be changed. Highlighting Traffic Data Using Map Panning Another map page function is panning, which allows changing the map beyond its current limits without adjusting the map scale. Select the panning function by pressing the small right knob, a target pointer flashes on the map display (Figure 11-30). Also a window appears at the top of the map display showing the latitude/longitude position of the pointer, and the bearing and distance to the pointer from the present position. Selecting the panning function and panning the map display: 1) Press the small right knob to activate the panning target pointer (Figure 11-30). Figure 11-30 Panning the Map Display 2) Turn the small right knob clockwise to move up, or counterclockwise to move down. 3) Turn the large right knob clockwise to move right, or counterclockwise to move left. 4) To cancel the panning function and return to the present position, press the small right knob. When the target pointer is placed on traffic, the traffic range and relative altitude are displayed (Figure 11-30). The traffic is identified as: • TA: Traffic Advisory • PA: Proximity Advisory • TRFC: Other Traffic 190-00140-20 Rev. K GNC 420(A) Pilot's Guide and Reference 11-17