Lowrance GlobalMap 4000M Operation Instructions Manual page 5

Coordinate System Selection...................................................... 69
To Setup Loran TD: ................................................................ 70
Map Fix ....................................................................................... 70
Customize Page Displays ........................................................... 72
DGPS Status ............................................................................... 72
GPS Simulator ............................................................................ 72
To get to the GPS Simulator: ................................................. 73
Simulating Trail or Route Navigation ................................... 73
Initialize GPS.............................................................................. 74
Map Auto Zoom ........................................................................... 74
Map Data..................................................................................... 74
Show Map Data....................................................................... 75
Pop-up Map Info...................................................................... 75
Map Boundaries ...................................................................... 75
Fill Land Gray......................................................................... 75
Map Overlays (Range Rings; Lat/Long Grid) ........................ 75
Map Datum Selection ................................................................. 76
Map Detail Category Selection................................................... 77
Map Orientation ......................................................................... 77
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Navionics Charts....................................................................... 79
To display a Navionics chart: ................................................. 79
Port Information ..................................................................... 79
To view Port Services information: ........................................ 80
Tidal Current Information ..................................................... 81
To view Tidal Current information: ....................................... 81
Tide Information ..................................................................... 82
To view tide information:........................................................ 82
Pop-up Help................................................................................. 84
Position Pinning.......................................................................... 84
Reset Options .............................................................................. 85
Require DGPS ............................................................................. 85
Screen Contrast and Brightness ................................................ 86
Set Language .............................................................................. 87
Set Local Time ............................................................................ 87
Show WAAS Alarm..................................................................... 88
Software Version Information.................................................... 88
Sounds and Alarm Sound Styles................................................ 89
Track Smoothing......................................................................... 89
Trail Options ............................................................................... 90
Delete All Trails ...................................................................... 90
Flash Trails on Screen Option................................................ 90
Update Trail Option................................................................ 90
Delete Trail ............................................................................. 91
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