Furuno 1823C - Page 7

v
3.8.2 Editing waypoint data......................................................................................3-31
3.8.3 Erasing waypoints...........................................................................................3-33
3.8.4 Changing waypoint mark size (FURUNO, NavCharts™)................................. 3-34
3.8.5 Searching waypoints.......................................................................................3-35
3.9 Routes .......................................................................................................................3-36
3.9.1 Creating routes ............................................................................................... 3-36
3.9.2 Connecting routes........................................................................................... 3-40
3.9.3 Inserting waypoints .........................................................................................3-41
3.9.4 Removing waypoints from a route................................................................... 3-43
3.9.5 Erasing routes................................................................................................. 3-43
3.10 Navigation................................................................................................................3-44
3.10.1 Navigating to a "quick point" .........................................................................3-44
3.10.2 Navigating to waypoints................................................................................ 3-45
3.10.3 Navigating to ports, port services (NavCharts™ /C-MAP) ............................. 3-46
3.10.4 Following a route...........................................................................................3-48
3.10.5 Canceling route navigation............................................................................ 3-51
3.11 Alarms .................................................................................................................... 3-52
3.11.1 Audio alarm on/off......................................................................................... 3-52
3.11.2 Arrival alarm..................................................................................................3-53
3.11.3 Anchor watch alarm ......................................................................................3-54
3.11.4 XTE (Cross-Track Error) alarm......................................................................3-55
3.11.5 Speed alarm..................................................................................................3-55
3.11.6 Proximity alarm .............................................................................................3-56
3.11.7 Trip alarm...................................................................................................... 3-57
3.11.8 Alarm information..........................................................................................3-58
3.12 Resetting Trip Distance............................................................................................ 3-60
4. VIDEO SOUNDER OPERATION ...................................................................4-1
4.1 Principle of Operation...................................................................................................4-1
4.2 Sounder Displays......................................................................................................... 4-2
4.2.1 Selecting a sounder display ..............................................................................4-2
4.2.2 Description of sounder displays ........................................................................ 4-3
4.2.3 Selecting screen split method in combination displays......................................4-8
4.3 Automatic Sounder Operation......................................................................................4-9
4.3.1 How the automatic sounder works ....................................................................4-9
4.3.2 Types of automatic sounder modes ..................................................................4-9
4.3.3 How to enable automatic sounder operation................................................... 4-10
4.4 Manual Sounder Operation......................................................................................4-10
4.4.1 Selecting the manual mode.............................................................................4-10
4.4.2 Selecting display range................................................................................... 4-10
4.4.3 Adjusting the gain ...........................................................................................4-10
4.4.4 Shifting the range............................................................................................ 4-11
4.5 Measuring Depth, Time.............................................................................................. 4-12
4.6 Reducing Interference................................................................................................4-13
4.7 Reducing Low Level Noise.........................................................................................4-14
4.8 Erasing Weak Echoes ..............................................................................................4-15
4.9 White Marker .............................................................................................................4-16