iii
Map with Sonar Split Screen.................................................. 94
Sonar Simulator .......................................................................... 95
Stop Chart.................................................................................... 97
Surface Clarity ............................................................................ 98
Transparency............................................................................... 99
Upper and Lower Limits........................................................... 100
Zoom & Zoom Bar...................................................................... 100
Zoom Pan ................................................................................... 100
Section 5: Sonar Troubleshooting ..................................... 101
Section 6: Basic GPS Operations ....................................... 105
Keyboard.................................................................................... 105
Power/lights on and off ............................................................. 106
Main Menu................................................................................. 106
Pages .......................................................................................... 108
Sonar Page ............................................................................. 108
Satellite Status Page............................................................. 108
Navigation Page .................................................................... 110
Map Page ............................................................................... 113
Map with Sonar ..................................................................... 117
Map with Custom Gauges..................................................... 118
Radar.......................................................................................... 119
Basic GPS Quick Reference ................................................ 121
Find Your Current Position...................................................... 122
Moving Around the Map: Zoom & Cursor Arrow Keys........... 122
Selecting Any Map Item with the Cursor................................ 123
Searching ................................................................................... 123
Set a Waypoint .......................................................................... 125
Navigate To a Waypoint ........................................................... 127
Set Man Overboard (MOB) Waypoint...................................... 127
Navigate Back to MOB Waypoint ............................................ 128
Navigate to Cursor Position on Map........................................ 128
Navigate to a Point of Interest ................................................. 130
Creating and Saving a Trail ..................................................... 130
Displaying a Saved Trail .......................................................... 132
Navigating Trails ...................................................................... 133
Visual Trailing....................................................................... 133
Navigate a Trail .................................................................... 133
Navigate a Back Trail (backtrack) ....................................... 135
Transfer Custom Maps and GPS Data Files ........................... 136
Cancel Navigation ..................................................................... 138
Section 7: Advanced GPS Operations.............................. 139
Find Distance from different Locations................................... 139
Find Distance from Point to Point ........................................... 139
