iv
Navigate a Route in Reverse................................................ 134
Trails......................................................................................... 135
Delete a Trail ........................................................................ 135
Edit a Trail Name................................................................. 135
Edit a Trail Color.................................................................. 136
Edit a Trail Pattern.............................................................. 136
Utilities......................................................................................137
Alarm Clock...........................................................................137
Sun/Moon Rise & Set Calculator..........................................137
Trip Calculator...................................................................... 137
Trip Down Timer...................................................................137
Trip Up Timer....................................................................... 137
Waypoints..................................................................................137
Delete a Waypoint.................................................................137
Edit a Waypoint (Name, Symbol, Position)......................... 137
Selecting a Waypoint............................................................ 138
Set a Waypoint by Average Position.................................... 138
Set a Waypoint by Projecting a Position..............................138
Sec. 8: System & GPS Setup Options.................................141
Alarms....................................................................................... 141
Auto Satellite Search................................................................ 142
Check MMC Files and Storage Space...................................... 143
Communications Port Configuration....................................... 143
Configure DGPS........................................................................144
Configure NMEA ......................................................................145
Coordinate System Selection....................................................145
Map Fix..................................................................................146
Customize Page Displays......................................................... 148
DGPS Status............................................................................. 148
GPS Simulator.......................................................................... 148
Hide GPS Features................................................................... 150
Initialize GPS............................................................................150
Map Auto Zoom......................................................................... 150
Map Data...................................................................................151
Show Map Data.....................................................................151
Pop-Up Map Info................................................................... 151
Map Boundaries.................................................................... 151
Fill Land Gray.......................................................................152
Map Overlays (Range Rings; Lat/Long Grid)...................... 152
Map Datum Selection............................................................... 152
Map Detail Category Selection.................................................153
Map Orientation ....................................................................... 154
Navionics Charts.....................................................................155