Furuno FAR-28x7 Series Operator's Manual page 10

TABLE OF CONTENTS
3.5 Automatic Acquisition ................................................................................................ 3-5
3.5.1 Enabling auto acquisition ................................................................................ 3-5
3.5.2 Terminating tracking of targets (including reference targets) ........................... 3-6
3.6 Manual Acquisition .................................................................................................... 3-7
3.6.1 Setting manual acquisition conditions ............................................................. 3-7
3.6.2 Manually acquiring a target ............................................................................. 3-7
3.7 ARP Symbols and ARP Symbol Attributes................................................................. 3-9
3.7.1 ARP symbols .................................................................................................. 3-9
3.7.2 Choosing ARP symbol (B, C and W types).................................................... 3-10
3.7.3 ARP symbol brilliance ................................................................................... 3-10
3.7.4 ARP symbol color and size ............................................................................3-11
3.7.5 Auto target track (A, B, C and W types) ........................................................ 3-12
3.8 Displaying Target Data ............................................................................................ 3-13
3.8.1 Displaying individual target data.................................................................... 3-13
3.8.2 Target list ...................................................................................................... 3-15
3.9 Vector Modes .......................................................................................................... 3-17
3.9.1 Description of vectors ................................................................................... 3-17
3.9.2 Vector motion and length .............................................................................. 3-18
3.10 Past Position Display............................................................................................... 3-19
3.10.1 Displaying and erasing past position points, choosing past position
plot interval ................................................................................................... 3-19
3.10.2 Past position display attributes...................................................................... 3-20
3.11 Set and Drift ............................................................................................................ 3-21
3.12 Setting CPA/TCPA Alarm Ranges............................................................................ 3-22
3.12.1 Setting CPA/TCPA alarm ranges................................................................... 3-22
3.12.2 Acknowledging CPA/TCPA alarm.................................................................. 3-23
3.13 Setting a Guard Zone .............................................................................................. 3-24
3.13.1 Activating the guard zone.............................................................................. 3-24
3.13.2 Sleeping, deactivating a guard zone ............................................................. 3-25
3.13.3 Acknowledging the guard zone alarm ........................................................... 3-25
3.13.4 Guard zone reference ................................................................................... 3-26
3.13.5 Guard zone shape and stabilization .............................................................. 3-26
3.14 Operational Warnings.............................................................................................. 3-27
3.15 Trial Maneuver ........................................................................................................ 3-29
3.15.1 Types of trial maneuvers............................................................................... 3-29
3.15.2 Performing a trial maneuver.......................................................................... 3-30
3.15.3 Terminating a trial maneuver......................................................................... 3-32
3.16 ARP Performance Test ............................................................................................ 3-33
3.17 Criteria for Selecting Targets for Tracking ................................................................ 3-35
3.18 Factors Affecting ARP Functions ............................................................................. 3-37
4. AIS OPERATION ........................................................................................... 4-1
4.1 Controls for AIS ......................................................................................................... 4-1
4.2 Enabling/Disabling the AIS ........................................................................................ 4-2
4.3 Turning AIS Display On/Off........................................................................................ 4-3
4.4 Setting Up for a Voyage............................................................................................. 4-4
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