Table of Contents
viii
17. Backup Operations........................................................................................................................17-1
17.1 Introduction.........................................................................................................................................17-1
17.2 Choosing Appropriate File Category ..................................................................................................17-2
17.3 Copying a File.....................................................................................................................................17-2
17.4 Renaming a File ..................................................................................................................................17-2
17.5 Backing up a File to a Floppy Disk.....................................................................................................17-3
17.6 Restoring a File from a Floppy Disk...................................................................................................17-3
17.7 Deleting a File.....................................................................................................................................17-3
17.8 Moving a File to Planning or Navigation Station...............................................................................17-4
17.9 Reading a File from Planning or Navigation Station..........................................................................17-5
17.10 Loading User Chart and Route Files of Former Vector System Format.............................................17-5
17.11 Saving User Chart and Route Files in Former Vector System Format ...............................................17-5
17.12 Saving a Route as an ASCII Text File.................................................................................................17-6
17.13 Restoring a Route from an ASCII Text File........................................................................................17-6
17.14 Backing up Chart Material..................................................................................................................17-7
17.15 Restoring Chart Material.....................................................................................................................17-8
18. Common Reference System (Multi-workstation mode).............................................................18-1
18.1 Introduction.........................................................................................................................................18-1
18.2 Controlling Common Reference System ............................................................................................18-2
18.2.1 Shared alarm management ....................................................................................................18-3
18.2.2 Harmonized databases on workstations.................................................................................18-3
18.2.3 Shared operator selections.....................................................................................................18-5
18.3 Usage Rights .......................................................................................................................................18-5
18.3.1 Setting usage rights as "master" ............................................................................................18-5
18.3.2 Setting usage rights as "multi" or "slave"..............................................................................18-6
18.3.3 Setting usage rights as "plan"................................................................................................18-7
18.4 Sensor Source for the System .............................................................................................................18-8
18.5 Mode of Workstations .........................................................................................................................18-9
18.5.1 Changing mode to single or multi workstation .....................................................................18-9
18.6 Troubleshooting.................................................................................................................................18-10
18.6.1 What to do if pending access server window remains on screen........................................18-10
18.6.2 Access server log.................................................................................................................18-11
18.6.3 Human interface log ............................................................................................................18-12
19. Navigation Sensors........................................................................................................................19-1
19.1 Choosing Navigation Sensors.............................................................................................................19-1
19.1.1 Sensors dialog box description..............................................................................................19-1
19.2 Source of Position ...............................................................................................................................19-6
19.3 Primary and Secondary Positions of Own Ship..................................................................................19-7
19.4 Position Discrepancy Alarm................................................................................................................19-7
19.5 Source of SOG, COG, Speed, Heading, ROT, Drift and Docking Speed Components......................19-8
19.6 Dual Gyro Interface for DNV NAUT-AW........................................................................................19-12
19.6.1 Indication of gyro source.....................................................................................................19-13
19.6.2 Gyro-associated alarms........................................................................................................19-14
19.7 Filter Operation.................................................................................................................................19-15
19.7.1 Filter and automatic route steering......................................................................................19-16
19.8 Position Alignment............................................................................................................................19-17
19.8.1 Position alignment by means of the ECDIS........................................................................19-17
19.8.2 Resetting position alignment...............................................................................................19-19
19.8.3 Position alignment by ARPA radar.....................................................................................19-19
19.9 Gyro Error Correction.......................................................................................................................19-20
19.9.1 Enabling gyro error correction ............................................................................................19-21
19.10 Wind Sensor ......................................................................................................................................19-22
19.10.1 Installation parameter for wind sensor................................................................................19-23
19.11 Depth Sensor .....................................................................................................................................19-25
19.12 Sensor-related Alarms .......................................................................................................................19-26
20. ARPA Target Functions ...............................................................................................................20-1
20.1 ARPA Radar Targets............................................................................................................................20-1
20.1.1 Dangerous ARPA radar targets .............................................................................................20-1
20.1.2 Lost ARPA radar targets .......................................................................................................20-1
20.1.3 Displaying true or relative speed vectors ..............................................................................20-2
20.2 Displaying ARPA Target Data.............................................................................................................20-3
20.2.1 Viewing ARPA data of normal targets..................................................................................20-3