58 RAYDATA Installation and Operation HandbookHeadingTo display this page, press NAV from the Waypoint/Bearing/Distancepage.D3062-1This page shows the heading, in degrees Magnetic or degrees True,depending on the choice made in the Setup pages (see Chapter 4).The response of the heading value is also determined by the Setupselection.Press NAV to display the Locked Heading page, or ÙÙÙÙÙ to display theBoat Heading sub-page.Boat Heading and Rudder AngleTo display this sub-page, press ÙÙÙÙÙ from the Heading page.D3063-1This display provides the value of the vessel’s heading, together with abar indication of the rudder angle.Press NAV or ÙÙÙÙÙ to return to the Heading page.