JRC JMR-7230-S User manual

Overview
1
Name and Function of Each Unit
2
Common Basic Operations
3
Range and Bearing Measurement Methods
4
Basic Operation of the Radar
5
Target Tracking and AIS
6
True and False Echoes on Display
7
Functions of the ECDIS
8
Route Planning
9
Route Monitoring
10
Monitoring a Dragging Anchor
11
Automatic Sailing
12
Operating a Chart
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Creating a User Chart/ Updating a Chart
Manually
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Logbook
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Setting Up Screen View
16
Setting Up Alerts
17
Setting Up the Operation Mode
18
Adjusting and Setting Up Equipment (for
Services)
19
Playing Back Data Recorded During
Navigation [Playback]
20
Maintenance & Inspection
21
Failures and After-Sale Services
22
About Disposal
23
Specifications
24
Radar Antenna Block Diagrams
APP A
Alert List
APP B
Setting the Interswitch
APP C
Menu List and Materials
APP D
JMR-7230-S3/S
JMR-7225-7X3/9X3/6X/9X/6XH
JMR-7210-6X/6XH
JMR-7272-S
JMR-7282-S/SH
JMR-7296-6X/9X
JMR-9230-S3/S
JMR-9225-7X3/9X3/6X/9X/6XH
JMR-9210-6X/6XH
JMR-9272-S
JMR-9282-S/SH
JMR-9296-6X/9X
Marine Radar Equipment
Instruction Manual
<Function>

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Contents
Function
Section 5 Basic Operation of the Radar....................................................... 5-1
5.1 Overview Flowchart............................................................................................................... 5-1
5.2 Starting and Shutting Down the Radar ................................................................................. 5-3
5.2.1 Powering on and starting .............................................................................................. 5-3
5.2.2 Exiting radar operation.................................................................................................. 5-6
5.3 Observation Environment and Image Adjustment ................................................................ 5-7
5.3.1 Adjusting screen brightness.......................................................................................... 5-7
5.3.2 Changing the observation range................................................................................... 5-7
5.3.3 Adjusting tune ............................................................................................................... 5-9
5.3.4 Adjusting gain ............................................................................................................. 5-10
5.3.5 Rejecting sea clutter (Sea) ......................................................................................... 5-12
5.3.6 Rejecting rain/snow clutter.......................................................................................... 5-14
5.3.7 Adjusting to optimal images (Selection of observation scenes) ................................. 5-16
5.4 General Radar Operation.................................................................................................... 5-19
5.4.1 Interference Rejection (IRFunction) .......................................................................... 5-19
5.4.2 Changing the transmitter pulse length ........................................................................ 5-20
5.4.3 Enhancing targets....................................................................................................... 5-21
5.4.4 Using video processing (Echo Process)..................................................................... 5-22
5.4.5 Setting the azimuth mode ........................................................................................... 5-23
5.4.6 Setting a motion mode................................................................................................ 5-25
5.4.6.1 Resetting Own Ship to its Initial Position in [TM] (True Motion display) Mode
.......................................................................................................................... 5-26
5.4.7 Setting the Stabilization Mode .................................................................................... 5-27
5.4.8 Moving own ship's display position (Off Center)......................................................... 5-27
5.4.9 Displaying other ship's trails (Trails) ........................................................................... 5-28
5.4.9.1 Trails motion mode............................................................................................ 5-28
5.4.9.2 Changing motion mode of trails ........................................................................ 5-30
5.4.9.3 Setting the length of the trail ............................................................................. 5-30
5.4.9.4 Clearing trails data ............................................................................................ 5-31
5.4.10 Doubling the size of radar image ................................................................................ 5-32
5.4.11 Hiding the heading line (HL OFF) ............................................................................... 5-34
5.4.12 Hiding graphics information on radar display ............................................................. 5-35
5.4.13 Setting true bearing..................................................................................................... 5-35
5.4.14 Setting own ship speed............................................................................................... 5-36
5.4.14.1 Switching own ship speed device ..................................................................... 5-36
5.4.14.2 Entering the ship's heading/own ship's speed manually................................... 5-38
7ZPNA4447H

Contents (2)
Section 6 Target Tracking and AIS ............................................................... 6-1
6.1 Restrictions ........................................................................................................................... 6-2
6.2 Collision Avoidance Issue (Explanation) ............................................................................... 6-3
6.2.1 Collision Avoidance in Navigation................................................................................. 6-3
6.2.2 Marine Accidents and Collisions ................................................................................... 6-3
6.2.3 Basic Concept of Collision Avoidance .......................................................................... 6-4
6.2.4 Relative Vector and True Vector ................................................................................... 6-5
6.2.5 Radar and Collision Avoidance..................................................................................... 6-5
6.3 Displaying Symbols............................................................................................................... 6-6
6.3.1 Displaying/hiding target tracking symbols/AIS target symbols ..................................... 6-6
6.3.2 Types and Definitions of Target Tracking Symbols....................................................... 6-6
6.3.3 Types and Definitions of AIS Target Symbols............................................................... 6-7
6.3.4 About AIS AtoN (Aids to Navigation)........................................................................... 6-12
6.3.5 About AIS-SART Information ...................................................................................... 6-12
6.3.6 About Display Priority of AIS Targets .......................................................................... 6-13
6.3.7 Switching between Ground Vector and Water Vector................................................. 6-14
6.3.8 Association Target Symbols........................................................................................ 6-14
6.4 Preparation.......................................................................................................................... 6-15
6.4.1 Setting the Cursor Mode to AUTO Mode.................................................................... 6-15
6.4.2 Setting Vector.............................................................................................................. 6-15
6.4.2.1 Vector modes .................................................................................................... 6-15
6.4.2.2 Setting vector mode .......................................................................................... 6-17
6.4.2.3 Vector Length (Vector Time).............................................................................. 6-17
6.4.2.4 Setting the Vector Length.................................................................................. 6-18
6.4.3 Setting collision decision criteria................................................................................. 6-18
6.4.3.1 Setting CPA limit................................................................................................ 6-18
6.4.3.2 Setting TCPA limit.............................................................................................. 6-19
6.4.4 Showing the CPA ring (RADAR only) ......................................................................... 6-20
6.5 Setting and Operating Target Tracking ............................................................................... 6-21
6.5.1 Acquiring target........................................................................................................... 6-21
6.5.1.1 Automatic acquisition (automatic acquisition) mode......................................... 6-21
6.5.1.2 ACQ MANUAL (manual acquisition) mode ....................................................... 6-22
6.5.1.3 Using manual acquisition and auto acquisition together................................... 6-23
6.5.2 Setting up the automatic acquisition/activation zone (AZ).......................................... 6-23
6.5.2.1 Using [New Target Warning] dialog box in the [Alert] menu.............................. 6-24
6.5.2.2 Using the cursor ................................................................................................ 6-25
6.5.2.3 Using the EBL/VRM dial for the setting............................................................. 6-26
6.5.3 Tracked target information display.............................................................................. 6-27
6.5.4 Erasing unwanted tracked targets .............................................................................. 6-28
6.5.5 Displaying Target ID No. ............................................................................................. 6-29
6.5.6 Editing tracked target properties................................................................................. 6-31
6.5.6.1 Adding Tracked Target ID Name ....................................................................... 6-31

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6.5.6.2 Setting track color of tracked target .................................................................. 6-33
6.5.7 Setting target for which ground is fixed to a reference target..................................... 6-34
6.5.8 Operation Test for Target Tracking.............................................................................. 6-36
6.5.8.1 [Test Video]........................................................................................................ 6-37
6.5.8.2 [TT Simulator] (Target tracking simulator)......................................................... 6-38
6.5.8.3 [Gate Display].................................................................................................... 6-40
6.5.8.4 [Status] display.................................................................................................. 6-42
6.6 Setting and Operating AIS................................................................................................... 6-43
6.6.1 Enabling AIS Function ................................................................................................ 6-43
6.6.2 Activating AIS targets (Activate AIS)........................................................................... 6-43
6.6.2.1 Manual activation .............................................................................................. 6-43
6.6.2.2 Automatic activation .......................................................................................... 6-44
6.6.3 Deactivating AIS targets ............................................................................................. 6-44
6.6.4 Displaying AIS information.......................................................................................... 6-45
6.6.5 Displaying Target ID No. ............................................................................................. 6-53
6.6.6 Checking and setting AIS target property ................................................................... 6-54
6.6.6.1 Setting track color of AIS target......................................................................... 6-54
6.6.7 Conditions for deciding AIS target to be lost............................................................... 6-55
6.7 Alert Display ........................................................................................................................ 6-56
6.7.1 Danger target alarm (CPA/TCPA)............................................................................... 6-57
6.7.2 Alarm for new target acquired in automatic acquisition guard zone (New target)...... 6-58
6.7.3 Lost target notification (Lost) ...................................................................................... 6-59
6.7.4 Target Tracking function alarm (TT Data) ................................................................... 6-60
6.7.5 Gyro set notification (Set Gyro) .................................................................................. 6-60
6.8 Track Function..................................................................................................................... 6-61
6.8.1 Setting the Past position ............................................................................................. 6-61
6.8.2 Setting the other ship's tracks..................................................................................... 6-61
6.8.2.1 Setting track color ............................................................................................. 6-62
6.8.2.2 Turning on/off other ship's track function .......................................................... 6-62
6.8.2.3 Setting other ship's track colors ........................................................................ 6-62
6.8.2.4 Turning on/off other ship's track display............................................................ 6-62
6.8.2.5 Setting up the display interval of other ship’s track........................................... 6-63
6.8.2.6 Clearing other ship's track................................................................................. 6-63
6.8.2.7 Saving and loading other ship's track data ....................................................... 6-63
6.9 Entering Own Ship's AIS Voyage Data ............................................................................... 6-64
6.10 Editing and Sending AIS Messages.................................................................................... 6-65
6.11 AIS Message Tray............................................................................................................... 6-68
6.11.1 Displaying the AIS message tray ................................................................................ 6-68
6.11.2 Switching message display......................................................................................... 6-70
6.11.3 Sending a message in the message tray after editing................................................ 6-71
6.12 Highlighting TT/AIS Symbols .............................................................................................. 6-72
6.13 Trial Maneuvering................................................................................................................ 6-74

Contents (4)
6.13.1 Outline of Trial Maneuvering....................................................................................... 6-74
6.13.2 Performing a trial maneuver ....................................................................................... 6-77
6.14 Displaying the TT/AIS Target List........................................................................................ 6-79
6.14.1 Displaying TT/AIS List................................................................................................. 6-79
6.14.1.1 Switching between a standard window and an extended window .................... 6-80
6.14.2 TT List ......................................................................................................................... 6-82
6.14.3 AIS List........................................................................................................................ 6-83
6.15 Confirming Own Ship's AIS Information.............................................................................. 6-85
6.16 Displaying the Last Lost AIS Target .................................................................................... 6-86
Section 7 True and False Echoes on Display .............................................. 7-1
7.1 Radar Wave with the Horizon ............................................................................................... 7-1
7.2 Intensity Reflected from the Target ....................................................................................... 7-3
7.3 Sea Clutter and Rain/Snow Clutter ....................................................................................... 7-5
7.3.1 Sea clutter..................................................................................................................... 7-5
7.3.2 Rain and snow clutter ................................................................................................... 7-6
7.3.3 Coping with sea clutter and rain/snow clutter ............................................................... 7-8
7.4 False Echoes ........................................................................................................................ 7-9
7.4.1 Shadow ......................................................................................................................... 7-9
7.4.2 Side lobe effect ............................................................................................................. 7-9
7.4.3 False echo by secondary reflection ............................................................................ 7-10
7.4.4 False echo by multiple reflection ................................................................................ 7-11
7.4.5 Second time echoes ................................................................................................... 7-11
7.4.6 Radar interference ...................................................................................................... 7-12
7.5 Radar Transponder (SART) Screen Display....................................................................... 7-13
7.6 Display of AIS-SART ........................................................................................................... 7-15
7.6.1 Radar screen display example ................................................................................... 7-15
7.6.2 Numeric data display example.................................................................................... 7-16
Section 8 Functions of the ECDIS (Option) ........................................................... 8-1
8.1 General Flowchart................................................................................................................. 8-1
8.1.1 Work Flowchart While Sailing ....................................................................................... 8-2
8.2 Starting and Preparing the ECDIS ........................................................................................ 8-3
8.2.1 Powering on and starting .............................................................................................. 8-3
8.2.2 Starting the ECDIS........................................................................................................ 8-4
8.2.2.1 Starting the ECDIS from the Task Menu ............................................................. 8-4
8.2.2.2 Starting ECDIS from a non-ECDIS task screen.................................................. 8-5
8.2.3 Entering an ARCS PIN Number (ARCS Only).............................................................. 8-6
8.3 Moving the Chart................................................................................................................... 8-7
8.3.1 Moving the chart with the [HOME] button..................................................................... 8-7
8.3.2 Moving the chart with the cross-hair cursor.................................................................. 8-8
8.3.3 Moving the chart with the hand cursor.......................................................................... 8-9
8.3.4 Switching a chart to be displayed by [My Port List] .................................................... 8-10

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8.3.5 Displaying the chart by entering the position.............................................................. 8-11
8.4 Zooming In/Out the Chart.................................................................................................... 8-12
8.4.1 Enlarging a Selected Area (S-57/C-MAP Only) .......................................................... 8-12
8.4.2 Enlarging/reducing a chart with the Zoom function .................................................... 8-14
8.4.2.1 Enlarging/reducing with the [ZOOM IN]/[ZOOM OUT] key on the trackball
operation unit (S-57/C-MAP only) ..................................................................... 8-14
8.4.2.2 Enlarging/reducing with the zoom slider (S-57/C-MAP only)............................ 8-14
8.4.2.3 Enlarging/reducing with the [Large]/[Small] buttons (RNC only)....................... 8-16
8.4.3 Switching between scale and range (S-57/C-MAP only)............................................ 8-17
8.5 Changing the Object Category (S-57/C-MAP Only)............................................................ 8-18
8.5.1 Switching object display.............................................................................................. 8-19
8.5.2 Customizing object display ......................................................................................... 8-20
8.6 Selecting Motion/Bearing Mode .......................................................................................... 8-22
8.6.1 Setting motion mode................................................................................................... 8-23
8.6.2 Setting Bearing mode (S-57/C-MAP only) .................................................................. 8-25
8.7 Registering and Displaying My Port List ............................................................................. 8-27
8.7.1 Registering to My Port List.......................................................................................... 8-27
8.7.2 Deleting a port............................................................................................................. 8-28
8.8 Selecting a S-57 chart......................................................................................................... 8-29
8.9 Selecting an ARCS chart..................................................................................................... 8-30
8.9.1 Selecting charts from all ............................................................................................. 8-30
8.9.2 Changing active panels (ARCS only) ......................................................................... 8-31
8.9.3 Changing a low resolution chart (ARCS only) ............................................................ 8-32
8.9.4 Changing a high resolution chart (ARCS only) ............................................................... 8-33
8.9.5 Displaying the note and diagram (ARCS only) ............................................................ 8-34
8.10 Multi View Display and Wide Range View Window Display of Charts................................ 8-35
8.10.1 Display of multi view ................................................................................................... 8-36
8.10.1.1 Displaying multi view......................................................................................... 8-36
8.10.1.2 Multi view operation procedure ......................................................................... 8-38
8.11 Verifying Object Information (Pick Report Function)........................................................... 8-42
8.11.1 Pick Report of the S-57 chart...................................................................................... 8-42
8.11.1.1 Displaying a Pick Report of the S-57 chart ....................................................... 8-42
8.11.1.2 Verifying Object Information .............................................................................. 8-44
8.11.1.3 Verifying Chart Information................................................................................ 8-49
8.11.1.4 Verifying Chart Update History.......................................................................... 8-50
8.11.2 Pick report of the C-MAP chart ................................................................................... 8-51
8.11.3 Pick report of the ARCS chart..................................................................................... 8-52
8.12 Marking the Position of Own Ship with an Event Mark ....................................................... 8-53
8.13 Displaying Radar Images on a Chart by Overlaying........................................................... 8-54
8.13.1 Turning On/Off overlay display ................................................................................... 8-55
8.13.2 Turning On/Off range ring display............................................................................... 8-57
8.13.3 Turning On/Off bearing scale...................................................................................... 8-58

Contents (6)
8.13.4 Radar image adjustment............................................................................................. 8-59
8.14 Setting a true bearing.......................................................................................................... 8-60
8.15 Setting an own ship's speed ............................................................................................... 8-61
8.15.1 Switching an own ship's speed sensor....................................................................... 8-61
8.15.2 Entering the ship's heading/own ship's speed manually ............................................ 8-62
Section 9 Route Planning.............................................................................. 9-1
9.1 Overview of the Route Planning Function............................................................................. 9-2
9.2 Setting Route Display............................................................................................................ 9-3
9.2.1 Setting [Route] after selecting [View] - [Options] on the menu..................................... 9-3
9.2.2 Setting [Settings] - [Route] on the menu....................................................................... 9-5
9.3 Starting and Ending the [Route Planning] Dialog Box .......................................................... 9-9
9.3.1 Starting the [Route Planning] dialog box ...................................................................... 9-9
9.3.2 Ending the [Route Planning] dialog box........................................................................ 9-9
9.4 Name and Function of Each Section of the [Route Planning] dialog Box........................... 9-10
9.4.1 Route Planning bar ..................................................................................................... 9-10
9.4.2 Route planning tab...................................................................................................... 9-15
9.5 Saving a Route.................................................................................................................... 9-17
9.6 Planning a Route by Using Table Editing............................................................................ 9-21
9.6.1 Table editing operation flow ........................................................................................ 9-21
9.6.1.1 Creating a new route file ................................................................................... 9-21
9.6.1.2 Editing a route ................................................................................................... 9-22
9.6.2 Creating a new route file by table editing ................................................................... 9-23
9.6.3 Deleting WPT data...................................................................................................... 9-26
9.6.4 Editing a route by table editing ................................................................................... 9-26
9.6.4.1 Inserting WPT.................................................................................................... 9-29
9.6.4.2 Deleting WPT .................................................................................................... 9-29
9.6.4.3 Dividing a leg..................................................................................................... 9-30
9.6.4.4 Copying the entire route.................................................................................... 9-30
9.6.4.5 Pasting the copied route ................................................................................... 9-31
9.6.4.6 Inserting the other route .................................................................................... 9-31
9.6.4.7 Insert the same WPT as the last WPT .............................................................. 9-32
9.7 Planning a New Route by Graphic Editing.......................................................................... 9-33
9.7.1 Graphic editing operation flow .................................................................................... 9-33
9.7.1.1 Creating a new route file ................................................................................... 9-33
9.7.1.2 Editing a route file ............................................................................................. 9-34
9.7.2 Creating a new route file by graphic editing ............................................................... 9-35
9.7.2.1 Creating a route by using EBL/VRM ................................................................. 9-37
9.7.2.2 Creating a route by using the assistant circle function...................................... 9-39
9.7.3 Editing a route by graphic editing ............................................................................... 9-41
9.7.3.1 Inserting a WPT between WPTs ....................................................................... 9-43
9.7.3.2 Moving a WPT................................................................................................... 9-44
9.7.3.3 Changing XTD (cross track limit) ...................................................................... 9-46

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9.7.3.4 Adding WPT on the context menu .................................................................... 9-47
9.7.3.5 Moving WPT on the context menu.................................................................... 9-48
9.7.3.6 Deleting WPT on the context menu .................................................................. 9-49
9.7.3.7 Copying and pasting a route on the context menu ........................................... 9-50
9.7.3.8 Rotating a route on the context menu............................................................... 9-51
9.7.3.9 Moving a route on the context menu................................................................. 9-52
9.7.3.10 Inserting other route on the context menu ........................................................ 9-53
9.7.3.11 Inserting WPT between WPTs on the context menu......................................... 9-54
9.7.3.12 Dividing a leg on the context menu................................................................... 9-56
9.7.3.13 Changing XTD (cross track limit) on the context menu..................................... 9-57
9.8 Creating an Alternate Route................................................................................................ 9-59
9.8.1 Creating an alternate route ......................................................................................... 9-61
9.8.2 Saving an alternate route............................................................................................ 9-62
9.8.2.1 Overwriting without changing the file name ...................................................... 9-62
9.8.2.2 Saving the file by naming.................................................................................. 9-63
9.9 Checking Route Data .......................................................................................................... 9-64
9.9.1 Checking a route based on the safety standards ....................................................... 9-64
9.9.2 Checking a route based on the limits.......................................................................... 9-68
9.10 Navigation Calculation Function ......................................................................................... 9-70
9.10.1 ROT (Rate of Turn) ..................................................................................................... 9-70
9.10.2 ETA (Estimated Time of Arrival) .................................................................................. 9-70
9.10.3 TWOL (Time to Go)..................................................................................................... 9-71
9.11 Importing/Exporting a Route File ........................................................................................ 9-72
9.11.1 Importing a route file ................................................................................................... 9-72
9.11.2 Exporting a route file................................................................................................... 9-73
9.12 Error Messages that are Displayed when a Route is Created............................................ 9-74
Section 10 Route Monitoring ........................................................................ 10-1
10.1 Route Monitoring................................................................................................................. 10-1
10.1.1 Starting route monitoring ............................................................................................ 10-1
10.1.2 Ending route monitoring.............................................................................................. 10-2
10.2 Selecting and Deleting Route Files..................................................................................... 10-3
10.2.1 Selecting a route to be displayed................................................................................ 10-3
10.2.2 Deleting a route file..................................................................................................... 10-4
10.3 [Voyage Information] (Voyage Monitoring Information) Dialog Box .................................... 10-5
10.4 [Voyage Calculation] Dialog Box....................................................................................... 10-11
10.4.1 Calculating a schedule.............................................................................................. 10-13
10.4.2 Calculating a distance............................................................................................... 10-14
10.4.3 Example of distance calculation ............................................................................... 10-16
10.5 Comparing the Data between the Planned Route and the Actual Route.......................... 10-18
10.6 Verifying Detail Information of WPT .................................................................................. 10-20

Contents (8)
Section 11 Monitoring a Dragging Anchor .................................................. 11-1
11.1 Setting a Dragging Anchor Monitoring Area........................................................................ 11-2
11.1.1 Setting a dragging anchor monitoring circle ............................................................... 11-2
11.1.2 Setting a dragging anchor monitoring polygon ........................................................... 11-4
11.2 Starting and Ending Dragging Anchor Monitoring............................................................... 11-5
11.2.1 Starting dragging anchor monitoring........................................................................... 11-5
11.2.2 Ending dragging anchor monitoring............................................................................ 11-6
11.3 Editing/Deleting a Dragging Anchor Monitoring Area on the Chart..................................... 11-7
11.3.1 Changing a size of a dragging anchor monitoring circle on the chart ........................ 11-7
11.3.2 Changing a size of a dragging anchor monitoring circle on the context menu........... 11-8
11.3.3 Changing a shape of a dragging anchor monitoring polygon on the chart................. 11-8
11.3.4 Changing a shape of a dragging anchor monitoring polygon on the context menu ... 11-9
Section 12 Automatic Sailing (Option)................................................................. 12-1
12.1 Flow of Starting Automatic Sailing ...................................................................................... 12-2
12.2 Selecting a Route................................................................................................................ 12-6
12.2.1 Using the existing planned route ................................................................................ 12-6
12.2.2 Creating a new route .................................................................................................. 12-8
12.3 Selecting a Waypoint at which Automatic Sailing Starts ................................................... 12-10
12.4 Starting Automatic Sailing ................................................................................................. 12-12
12.5 Stopping Automatic Sailing ............................................................................................... 12-14
12.6 Alerts at Automatic Sailing ................................................................................................ 12-15
Section 13 Operating a Chart (option) .............................................................. 13-1
13.1 Updating a Chart Manually.................................................................................................. 13-3
13.2 Displaying/Searching an S-57 Chart [Select S-57 Chart] ................................................... 13-4
13.2.1 Displaying a chart ....................................................................................................... 13-4
13.2.2 Search a chart............................................................................................................. 13-5
13.2.2.1 Searching the position that is clicked on by the cursor..................................... 13-5
13.2.2.2 Searching by using a chart name...................................................................... 13-6
13.3 Displaying a Chart by Inputting a Position .......................................................................... 13-7
13.4 Confirming/Accepting/Rejecting an S-57 Updated Chart.................................................... 13-8
13.5 Displaying a Date-dependent Object ................................................................................ 13-10
13.6 Displaying a Chart Boundary ............................................................................................ 13-12
13.6.1 Setting a boundary to be displayed on the chart ...................................................... 13-12
13.6.2 Displaying chart information ..................................................................................... 13-13
13.7 Confirming Temporary/Preliminary Information of an ARCS Chart................................... 13-14
13.8 Adjusting an ARCS Chart Position.................................................................................... 13-15
13.8.1 Offsetting an ARCS chart.......................................................................................... 13-15
13.8.2 Transforming a geodetic datum of an ARCS chart to WGS-84 ................................ 13-17
13.9 Displaying a Chart Abbreviation List ................................................................................. 13-21
13.10 Displaying an ENC Update Status Report ............................................................................ 13-22