iii
Map With Sonar Split Screen.................................................84
Sonar Simulator..........................................................................84
Stop Chart...................................................................................86
Surface Clarity............................................................................87
Transparency..............................................................................88
Upper and Lower Limits ............................................................89
Zoom & Zoom Bar.......................................................................89
Zoom Pan.....................................................................................89
Section 5: Sonar Troubleshooting.......................................91
Section 6:Basic GPS Operations..........................................95
Keyboard.....................................................................................95
Power/lights on and off...............................................................96
Main Menu..................................................................................96
Pages ...........................................................................................97
Sonar Page ..............................................................................98
Satellite Status Page ..............................................................98
Navigation Page....................................................................100
Map Page...............................................................................103
Background map vs. MapCreate map content ....................104
Basic GPS Quick Reference................................................108
Find Your Current Position......................................................109
Moving Around the Map: Zoom & Cursor Arrow Keys...........109
Selecting Map Item With the Cursor.......................................110
Searching...................................................................................110
Set a Waypoint..........................................................................112
Navigate To a Waypoint...........................................................114
Set Man Overboard (MOB) Waypoint......................................115
Navigate Back to MOB Waypoint............................................115
Navigate to Cursor Position on Map........................................116
Navigate to a Point of Interest.................................................117
Creating and Saving a Trail.....................................................117
Displaying a Saved Trail..........................................................119
Navigating Trails......................................................................120
Visual Trailing......................................................................120
Navigate a Trail....................................................................120
Navigate a Back Trail...........................................................122
Transfer Custom Maps and GPS Data Files.......................123
Cancel Navigation.....................................................................125
Section 7: Advanced GPS Operations...............................127
Find Distance from Current Position ......................................127
Find Distance From Point to Point..........................................127
Icons...........................................................................................127
Create Icon on Map...............................................................128
