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Table of Contents
vii
4. Tracked Target (TT) Operation .................................................................................................... 4-1
4.1 Usage Precautions................................................................................................................. 4-1
4.2 Controls for TT....................................................................................................................... 4-2
4.3 How to Show, Hide TTs......................................................................................................... 4-2
4.4 How to Input Your Ship's Speed........................................................................................... 4-3
4.4.1 Echo-referenced speed input..................................................................................... 4-3
4.5 Automatic Acquisition...........................................................................................................4-4
4.5.1 How to enable auto acquisition................................................................................. 4-4
4.5.2 How to terminate tracking of targets (including reference targets) ...................... 4-5
4.6 Manual Acquisition ............................................................................................................... 4-5
4.6.1 How to set manual acquisition conditions ............................................................... 4-5
4.6.2 How to manually acquire a target ............................................................................ 4-6
4.7 TT Symbols and TT Symbol Attributes ............................................................................... 4-7
4.7.1 TT symbols ................................................................................................................. 4-7
4.7.2 TT symbol brilliance.................................................................................................. 4-8
4.7.3 Color and size for TT symbol .................................................................................... 4-9
4.8 How to Display TT Data...................................................................................................... 4-10
4.8.1 How to display target data for individual TT ........................................................ 4-10
4.8.2 How to display individual TT data ......................................................................... 4-11
4.9 Vector Modes........................................................................................................................ 4-12
4.9.1 Description of vectors .............................................................................................. 4-12
4.9.2 Vector motion and length........................................................................................ 4-13
4.10 Past Position Display .......................................................................................................... 4-14
4.10.1 Displaying and erasing past position points, choosing past position
plot interval ........................................................................................................... 4-14
4.10.2 Past position display attributes ............................................................................. 4-15
4.11 Predictor............................................................................................................................... 4-16
4.11.1 Predictor settings .................................................................................................... 4-16
4.12 Set and Drift ........................................................................................................................ 4-17
4.13 Dangerous Target (CPA, TCPA)......................................................................................... 4-18
4.13.1 How to set CPA and TCPA ranges......................................................................... 4-18
4.14 How to Set an Acquisition Zone.......................................................................................... 4-19
4.14.1 How to activate an acquisition zone....................................................................... 4-19
4.14.2 How to sleep, deactivate an acquisition zone ........................................................ 4-20
4.14.3 How to acknowledge the acquisition zone alarm .................................................. 4-20
4.14.4 Acquisition zone stabilization................................................................................. 4-20
4.15 TT Alerts .............................................................................................................................. 4-21
4.16 Trial Maneuver.................................................................................................................... 4-22
4.16.1 Types of trial maneuvers ........................................................................................ 4-22
4.16.2 How to do a trial maneuver .................................................................................... 4-23
4.17 TT Performance Test........................................................................................................... 4-25
4.18 Criteria for Selecting Targets for Tracking ....................................................................... 4-26
4.19 Factors Affecting TT Functions .......................................................................................... 4-27
5. AIS Operation................................................................................................................................ 5-1
5.1 Controls for AIS..................................................................................................................... 5-2
5.2 How to Deactivate the AIS Function.................................................................................... 5-3
5.3 How to Turn the AIS Display On/Off ................................................................................... 5-3
5.4 AIS Symbols........................................................................................................................... 5-4
5.5 How to Filter AIS Targets..................................................................................................... 5-5
5.6 How to Activate Targets........................................................................................................ 5-7
5.6.1 How to activate specific target.................................................................................. 5-7
5.6.2 How to activate all targets ........................................................................................ 5-7
5.7 How to Sleep Targets ............................................................................................................5-8
5.7.1 How to sleep an activated AIS target....................................................................... 5-8
5.7.2 How to sleep all activated AIS targets ..................................................................... 5-8
5.8 How to Display Target Data ................................................................................................. 5-9
5.8.1 Basic data................................................................................................................... 5-9
5.8.2 Detailed target data ................................................................................................ 5-10