TABLE OF CONTENTS
viii
3.6
Manual Acquisition .......................................................................................................3-7
3.6.1
Setting manual acquisition conditions ...............................................................3-7
3.6.2
Manually acquiring targets.................................................................................3-7
3.7
Lost Target ...................................................................................................................3-9
3.7.1
Setting the lost target filter.................................................................................3-9
3.7.2
Enabling, disabling the lost target alarm............................................................3-9
3.8
TT Symbols and Attributes .........................................................................................3-10
3.8.1
TT symbols......................................................................................................3-10
3.8.2
Choosing TT symbol (B, C and W types) ........................................................ 3-11
3.8.3
TT symbol brilliance......................................................................................... 3-11
3.8.4
TT symbol color...............................................................................................3-12
3.9
Displaying Target Data ...............................................................................................3-13
3.9.1
Displaying target data......................................................................................3-13
3.9.2
Target list .........................................................................................................3-15
3.10
Vector Modes .............................................................................................................3-16
3.10.1
Description of vectors......................................................................................3-16
3.10.2
Vector mode and length ..................................................................................3-17
3.11
Past Position Display .................................................................................................3-18
3.11.1
Displaying and erasing past position points, choosing past
position plot interval.........................................................................................3-18
3.11.2
Past position display attributes........................................................................3-19
3.11.3
Past position display mode..............................................................................3-19
3.11.4
Stabilization in true mode ................................................................................3-20
3.12
Set and Drift ...............................................................................................................3-20
3.13
TT Collision Alarm (CPA, TCPA) ................................................................................3-21
3.13.1
Setting the CPA and TCPA ranges ..................................................................3-21
3.13.2
Acknowledging the TT collision alarm .............................................................3-22
3.14
Acquisition Zone ........................................................................................................3-22
3.14.1
Activating an acquisition zone .........................................................................3-22
3.14.2
Sleeping, deactivating an acquisition zone .....................................................3-23
3.14.3
Acknowledging the alarm ................................................................................3-23
3.14.4
Acquisition zone reference ..............................................................................3-24
3.14.5
Acquisition zone shape and stabilization.........................................................3-24
3.15
TT System Messages ................................................................................................3-25
3.16
Trial Maneuver ...........................................................................................................3-26
3.16.1
Types of trial maneuvers .................................................................................3-26
3.16.2
Performing a trial maneuver ............................................................................3-27
3.16.3
Terminating a trial maneuver ...........................................................................3-29
3.17
TT Performance Test..................................................................................................3-30
3.18
Criteria for Selecting Targets for Tracking ..................................................................3-32
3.19
Factors Affecting TT Functions...................................................................................3-34
4.
AIS OPERATION........................................................................................... 4-1
4.1
Controls for AIS............................................................................................................4-1
4.2
Showing, Hiding the AIS Display..................................................................................4-2
4.3
AIS Display Filter..........................................................................................................4-4
4.4
Activating Targets.........................................................................................................4-5
4.4.1
Activating specific targets manually...................................................................4-5
4.4.2
Activating all targets ..........................................................................................4-5
4.5
How to Sleep Targets ...................................................................................................4-6
4.5.1
Sleeping an individual target .............................................................................4-6
4.5.2
Sleeping all targets ............................................................................................4-6
4.6
Setting Up for a Voyage ...............................................................................................4-7
