v
3.8.3 Erasing waypoints........................................................................................... 3-34
3.8.4 Changing waypoint mark size (FURUNO, NavCharts™)................................. 3-35
3.8.5 Searching waypoints....................................................................................... 3-36
3.9 Routes ....................................................................................................................... 3-37
3.9.1 Creating routes ............................................................................................... 3-37
3.9.2 Connecting routes........................................................................................... 3-41
3.9.3 Inserting waypoints ......................................................................................... 3-42
3.9.4 Removing waypoints from a route................................................................... 3-44
3.9.5 Erasing routes................................................................................................. 3-44
3.10 Navigation................................................................................................................ 3-45
3.10.1 Navigating to a "quick point" ......................................................................... 3-45
3.10.2 Navigating to waypoints ................................................................................3-46
3.10.3 Navigating to ports, port services (NavCharts™ only)................................... 3-47
3.10.4 Following a route........................................................................................... 3-49
3.11 Alarms ....................................................................................................................3-53
3.11.1 Audio alarm on/off......................................................................................... 3-53
3.11.2 Arrival alarm..................................................................................................3-54
3.11.3 Anchor watch alarm ......................................................................................3-55
3.11.4 XTE (Cross Track Error) alarm...................................................................... 3-56
3.11.5 Speed alarm.................................................................................................. 3-56
3.11.6 Proximity alarm ............................................................................................. 3-57
3.11.7 Trip alarm...................................................................................................... 3-58
3.11.8 Alarm information.......................................................................................... 3-59
3.12 Resetting Trip Distance............................................................................................ 3-60
3.13 Entering the MOB Mark, Setting MOB as Destination .............................................. 3-61
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...................................... 4-7
4.3 Automatic Sounder Operation......................................................................................4-8
4.3.1 How the automatic sounder works .................................................................... 4-8
4.3.2 Types of automatic sounder modes .................................................................. 4-8
4.3.3 How to enable automatic sounder operation..................................................... 4-8
4.4 Manual Sounder Operation ..........................................................................................4-9
4.4.1 Selecting the manual mode...............................................................................4-9
4.4.2 Selecting display range.....................................................................................4-9
4.4.3 Adjusting the gain ............................................................................................. 4-9
4.4.4 Range shifting................................................................................................. 4-10
4.5 Measuring Depth, Time.............................................................................................. 4-11
4.6 Reducing Interference................................................................................................ 4-12
4.7 Reducing Low Level Noise......................................................................................... 4-13
4.8 Erasing Weak Echoes .............................................................................................. 4-14
4.9 White Marker (MODEL1722C series)......................................................................... 4-15