• When the selected zoom range exceeds the resolution of thedata in use, “overzoom” appears below the map scale.No additional data is available• When external data (such as MapSource data) is used, “mapcard” appears below the map scale.Using detailed maps loaded on the data cardPanning the MapThe panning arrow allows you to pan the map to view othermap areas. As you pan past the edge of the current map display, thescreen moves to provide continuous map coverage. The positionicon stays in your present location and might not be visible on thedisplay screen when you pan the map.To pan the map:Press up, down, right, or left on the ROCKER. The panningarrow moves the map so you can view different parts of themap.Panning the MapMap featurehighlightedPanning Arrowdata window:Shows thedistance andbearing fromyour presentlocation andarrow’s positioncoordinates.As you move the arrow, the distance and bearing from your presentlocation to the arrow appears in the data window, along with thearrow’s position coordinates. When you zoom in pan mode, thearrow stays centered on the screen. When the arrow is stationary,fixed coordinates appear in the position field, and the distance andbearing from your present location update as you move.To re-center your position on the screen:When you are finished panning the map, press QUIT. Themap automatically moves to show your present location, andthe unit returns to position mode.You can also use the arrow to select on-screen map items, whichallows you to review a selected item directly from the map display.GPSMAP 276C Owner’s Manual 45M ARINE MODE PAGES AND FEATURES > M AP PAGE
