Furuno 1824C-BB Operator's Manual page 4

2.22 Guard Alarm ............................... 2-22
2.22.1 Setting a guard alarm zone......
......................................... 2-22
2.22.2 When the alarm is violated...
......................................... 2-23
2.22.3 Cancelling the guard alarm......
......................................... 2-23
2.23 Watchman .................................. 2-23
2.23.1 How watchman works....... 2-23
2.23.2 Turning on/off watchman .. 2-23
2.23.3 Setting watchman stand-by
interval ............................. 2-24
2.24 Suppressing Second-trace Echoes....
................................................... 2-24
2.25 Waypoint Marker ........................ 2-25
2.26 ARP, TTM Operation .................. 2-26
2.26.1 Activating/deactivating
ARP, TTM......................... 2-27
2.26.2 Acquiring and tracking targets
(ARP) ............................... 2-27
2.26.3 Displaying target number
(ARP, TTM)....................... 2-29
2.26.4 Terminating tracking of ARP
targets .............................. 2-29
2.26.5 Setting vector attributes
(ARP) ............................... 2-30
2.26.6 Displaying past position
(ARP) ............................... 2-31
2.26.7 ARP, TTM target data ....... 2-31
2.26.8 CPA/TCPA alarm (ARP).... 2-32
2.26.9 Lost target alarm (ARP).... 2-33
2.27 Interpreting the Radar Display .... 2-34
2.27.1 False echoes.................... 2-34
2.27.2 SART (Search and Rescue
Transponder).................... 2-35
2.27.3 Racon (Radar Beacon)..... 2-36
3. PLOTTER OPERATION.........3-1
3.1 Plotter Displays ............................ 3-1
3.1.1 Full-screen plotter display... 3-1
3.1.2 Nav graphic display ............ 3-3
3.1.3 Highway display ................. 3-6
3.1.4 Nav data display................. 3-7
3.2 Presentation Mode ....................... 3-8
3.3 Shifting the Display....................... 3-9
3.4 Chart Scale .................................. 3-9
3.5 Chart Cards ..................................3-9
3.5.1 Chart card overview ............3-9
3.5.2 Indices and chart enlarge-
ment..................................3-10
3.5.3 Navionics GOLD charts.....3-11
3.5.4 C-MAP charts....................3-14
3.6 Working with Track......................3-18
3.6.1 Displaying track.................3-18
3.6.2 Stopping, restarting plotting of
own ship track...................3-19
3.6.3 Changing track color .........3-19
3.6.4 Track plotting method and
interval for own ship track .3-20
3.6.5 Changing own ship track/mark
distribution setting .............3-21
3.6.6 Erasing track.....................3-22
3.7 Marks, Lines ...............................3-23
3.7.1 Entering a mark, line .........3-23
3.7.2 Changing mark attributes ..3-24
3.7.3 Selecting line type.............3-24
3.7.4 Erasing marks, lines..........3-25
3.8 Waypoints ...................................3-26
3.8.1 Entering waypoints............3-26
3.8.2 Editing waypoint data ........3-29
3.8.3 Erasing waypoints.............3-30
3.8.4 Changing waypoint mark size
(Navionics GOLD charts) ..3-31
3.8.5 Searching waypoints .........3-32
3.9 Routes ........................................3-33
3.9.1 Creating routes .................3-33
3.9.2 Connecting routes.............3-36
3.9.3 Inserting waypoints ...........3-37
3.9.4 Removing waypoints from a
route .................................3-38
3.9.5 Erasing routes...................3-39
3.10 Navigation...................................3-39
3.10.1 Navigating to a "quick point".....
.........................................3-39
3.10.2 Navigating to waypoints ....3-40
3.10.3 Navigating to ports, port
services (Nav Chart™ only)
.........................................3-41
3.10.4 Following a route...............3-43
3.10.5 Canceling route
navigation .........................3-46
iii