Furuno FCR-2119-BB User manual

OPERATOR'S MANUAL
www.furuno.com
CHART RADAR
FCR-2119-BB
FCR-2129-BB
FCR-2139S-BB
FCR-2819
FCR-2829
FCR-2839S
FCR-2829W
FCR-2839SW
Model
(Product Name: MARINE RADAR)

The paper used in this manual
is elemental chlorine free.
・FURUNO Authorized Distributor/Dealer
9 52 Ashihara cho,
Nishinomiya, 662 8580, JAPAN
A
:
JUN
2012
.
Printed in Japan
All rights reserved.
F1
:
JAN
.
10, 2017
Pub. No.
OME-36040-F1
(
DAMI
)
FCR-2119-
0 0 0 1 7 6 1 3 2 1 5

i
IMPORTANT NOTICES
General
How to discard this product
Discard this product according to local regulations for the disposal of industrial waste. For disposal
in the USA, see the homepage of the Electronics Industries Alliance (http://www.eiae.org/) for the
correct method of disposal.
How to discard a used battery
Some FURUNO products have a battery(ies). To see if your product has a battery, see the chapter
on Maintenance. Follow the instructions below if a battery is used. Tape the + and - terminals of
battery before disposal to prevent fire, heat generation caused by short circuit.
In the European Union
The crossed-out trash can symbol indicates that all types of batteries
must not be discarded in standard trash, or at a trash site. Take the
used batteries to a battery collection site according to your national
legislation and the Batteries Directive 2006/66/EU.
In the USA
The Mobius loop symbol (three chasing arrows) indicates that Ni-Cd
and lead-acid rechargeable batteries must be recycled. Take the used
batteries to a battery collection site according to local laws.
In the other countries
There are no international standards for the battery recycle symbol. The number of symbols can
increase when the other countries make their own recycle symbols in the future.
• This manual has been authored with simplified grammar, to meet the needs of international users.
• The operator of this equipment must read and follow the descriptions in this manual. Wrong oper-
ation or maintenance can cancel the warranty or cause injury.
• Do not copy any part of this manual without written permission from FURUNO.
• If this manual is lost or worn, contact your dealer about replacement.
• The contents of this manual and equipment specifications can change without notice.
• The example screens (or illustrations) shown in this manual can be different from the screens you
see on your display. The screens you see depend on your system configuration and equipment
settings.
• Save this manual for future reference.
• Any modification of the equipment (including software) by persons not authorized by FURUNO will
cancel the warranty.
• The following concern acts as our importer in Europe, as defined in DECISION No 768/2008/EC.
- Name: FURUNO EUROPE B.V.
- Address: Ridderhaven 19B, 2984 BT Ridderkerk, The Netherlands
• InstantAccess bar is a registered trademark of FURUNO Electric Co., Ltd.
• All brand and product names are trademarks, registered trademarks or service marks of their re-
spective holders.
Cd
Ni-Cd Pb

ii
SAFETY INSTRUCTIONS
Mandatory Action
Prohibitive Action
WARNING
CAUTION
Warning, Caution
WARNING
Radio Frequency Radiation Hazard
The operator must read the safety instructions before attempting to operate the equipment.
The radar antenna emits electromagnetic radio frequency (RF) energy that can be harmful,
particularly to your eyes. Never look directly into the antenna aperture from a close distance
while the radar is in operation or expose yourself to the transmitting antenna at a close
distance. Distances at which RF radiation level of 100, 50 and 10 W/m
2
are given in the table
below.
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in minor or moderate injury.
* XN20AF: 198cm, XN24AF: 243cm, SN36AF: 377cm
100W/m
2
Radar model
FCR-2129-BB/
FCR-2829
FCR-2119-BB/
FCR-2819
XN20AF
XN24AF
XN20AF
XN24AF
0.1m
0.1m
0.5m
0.2m
FCR-2139S-BB/
FCR-2839S
XN20AF
FCR-2839SW
FCR-2829W
Transceiver Magnetron
RTR-079A MG5436
RTR-078A
RTR-080
RTR-081A
RTR-082
MAF1565N
MG5223F
MG5436
MG5223F SN36AF
Antenna*
0.4m
10W/m
2
2.2m
1.5m
4.6m
3.3m
5.6m
1.9m
50W/m
2
0.7m
0.4m
1.7m
1.0m
1.0m
0.2m
SN36AF 0.1m 2.0m0.7m
XN24AF 0.2m 3.4m
0.5m
-

SAFETY INSTRUCTIONS
iii
WARNING
WARNING WARNING
Do not open the equipment.
The equipment uses high voltage that
can cause electrical shock. Refer any
repair work to a qualified technician.
Before turning on the radar, be sure
no one is near the antenna.
Prevent the potential risk of being
struck by the rotating antenna, which
can result in serious injury or death.
If water leaks into the equipment or
something is dropped into the
equipment, immediately turn off the
power at the switchboard.
Fire or electrical shock can result.
If the equipment is giving off smoke
or fire, immediately turn off the
power at the switchboard.
Fire or electrical shock can result.
If you feel the equipment is acting
abnormally or giving off strange
noises, immediately turn off the
power at the switchboard and
contact a FURUNO service techni-
cian.
Do not disassemble or modify the
equipment.
Fire, electrical shock or serious injury
can result.
Make sure no rain or water splash
leaks into the equipment.
Fire or electrical shock can result if
water leaks into the equipment.
Do not place liquid-filled containers
on or near the equipment.
Fire or electrical shock can result if a
liquid spills into the equipment.
Do not operate the equipment with
wet hands.
Electrical shock can result.
Keep objects away from the open-
type antenna unit, so as not to
impede rotation of the antenna.
Fire, electrical shock or serious injury
can result.
Use the proper fuse.
Use of the wrong fuse can cause fire or
damage the equipment.
The TT function is a valuable aid to
navigation. However, the navigator
must check all aids available to
avoid collision.
- The TT automatically tracks an
automatically or manually acquired
radar target and calculates its course
and speed, indicating them with a
vector. Since the data generated by
the TT depends on the selected radar
targets, the radar must be optimally
tuned for use with the TT, to ensure
required targets will not be lost or
unnecessary targets, like sea returns
and noise, will not be acquired and
tracked.
- A target is not always a landmass,
reef, ship, but can also be returns
from the sea surface and from clutter.
As the level of clutter changes with
the environment, the operator must
correctly adjust the sea and rain
clutter controls and the gain control so
that the target echoes do not dis-
appear from the radar screen.

SAFETY INSTRUCTIONS
iv
CAUTION
The plotting accuracy and response of this
TT meets IMO standards. Tracking accuracy
is affected by the following:
• Tracking accuracy is affected by course
change. One to two minutes is required to
restore vectors to full accuracy after an
abrupt course change. (The actual amount
depends on gyrocompass specifications.)
•The amount of tracking delay is inversely
proportional to the relative speed of the
target. Delay is approx. 15-30 seconds for
the higher relative speed; approx. 30-60
seconds for the lower relative speed. The
following factors can affect accuracy:
- Echo intensity
- Radar transmission pulse length
- Radar bearing error
- Gyrocompass error
- Course change (own ship and targets)
Handle the LCD carefully.
The LCD is made of glass, which can
cause injury if broken.
The data presented by this equipment
is intended as a source of navigation
information.
The prudent navigator never relies
exclusively on any one source of
navigation information, for safety of
vessel and crew.
WARNING
To avoid electrical shock, do not
remove cover. No user-serviceable
parts inside.
WARNING
Radiation hazard. Only qualified
personnel should work inside scanner.
Confirm that TX has stopped before
opening scanner.
Name: Warning Label 1
Type: 86-003-1011-1
Code No.: 100-236-231
Name: Warning Sticker
Type: 0
3-142-3201-0
Code No.:
100-266-890
Warning Label(s)
Warning label(s) is(are) attached to the
equipment. Do not remove the label(s). If a
label is missing or damaged, contact a
FURUNO agent or dealer about replacement.

v
TABLE OF CONTENTS
FOREWORD................................................................................................................ xvii
SYSTEM CONFIGURATION ......................................................................................... xx
1. OPERATIONAL OVERVIEW.................................................................................1-1
1.1 Radar Control Unit RCU-025......................................................................................1-1
1.1.1 Radar Control Unit RCU-025 description .......................................................1-1
1.1.2 Operator fitness..............................................................................................1-3
1.2 Trackball Control Unit RCU-026.................................................................................1-4
1.2.1 Trackball Control Unit RCU-026 description ..................................................1-4
1.2.2 Operator fitness..............................................................................................1-5
1.3 Processor Unit EC-3000.............................................................................................1-5
1.4 How to Turn the System On/Off .................................................................................1-6
1.5 How to Select a Color Palette.....................................................................................1-7
1.6 How to Adjust the Display Brilliance, Control Unit Backlighting..................................1-8
1.6.1 Manual brilliance adjustment..........................................................................1-8
1.6.2 Control unit backlighting .................................................................................1-9
1.7 Display Modes..........................................................................................................1-10
1.7.1 How to select a display mode.......................................................................1-10
1.7.2 Limitations when using the chart radar mode...............................................1-10
1.8 Display Screens........................................................................................................1-11
1.8.1 Radar display ...............................................................................................1-11
1.8.2 Chart radar display .......................................................................................1-13
1.8.3 Chart for radar display..................................................................................1-14
1.9 Status Bar.................................................................................................................1-15
1.9.1 Status bar for radar, chart radar mode .........................................................1-15
1.9.2 How to operate the buttons, slider bars on the Status bar ...........................1-16
1.10 InstantAccess BarTM ...............................................................................................1-17
1.10.1 How to operate the buttons on the InstantAccess bar™ ..............................1-19
1.11 Sensor Information Box ............................................................................................1-19
1.12 Menu Overview.........................................................................................................1-21
1.12.1 Basic menu operation...................................................................................1-21
1.12.2 How to enter numeric data ...........................................................................1-23
1.12.3 How to enter alphanumeric character data ..................................................1-23
1.13 Context-Sensitive Menus in the Radar Mode ...........................................................1-24
1.13.1 Context-sensitive menus available with buttons and boxes .........................1-24
1.13.2 Context-sensitive menus in the display area in the radar and
chart radar modes ........................................................................................1-26
1.14 Cursor Position .........................................................................................................1-27
1.15 How to Select Sensor Settings .................................................................................1-27
1.16 How to Enter Ship Speed .........................................................................................1-28
1.17 How to Enter Heading ..............................................................................................1-30
1.18 How to Mark MOB Position ......................................................................................1-31
1.19 How to Offset Position ..............................................................................................1-32
1.20 How to Select Time Format, Set Local Time ............................................................1-32
1.21 How to Take a Screenshot of the Display ................................................................1-33
1.22 The Settings Menu ...................................................................................................1-33
1.23 User Profiles for Radar, Chart Radar .......................................................................1-33
1.23.1 How to create a profile .................................................................................1-33
1.23.2 How to disable a profile ................................................................................1-33
1.23.3 How to restore default settings to a profile ...................................................1-34
1.23.4 How to activate a profile ...............................................................................1-34
1.23.5 How to restore a profile to the default settings .............................................1-34

TABLE OF CONTENTS
vi
1.23.6 How to change the settings on the current display to the
recommended settings................................................................................. 1-34
1.24 How to View Chart Software Version No., Chart System Information, and
Operator's Manual.................................................................................................... 1-38
1.25 Tips (operational guidance) ..................................................................................... 1-39
2. RADAR, CHART RADAR OPERATION................................................................2-1
2.1 How to Transmit......................................................................................................... 2-1
2.2 How to Tune the Radar Receiver...............................................................................2-1
2.2.1 How to initialize tuning ................................................................................... 2-1
2.2.2 Automatic tuning ............................................................................................ 2-1
2.2.3 Manual tuning................................................................................................. 2-2
2.3 Pulse Length .............................................................................................................. 2-2
2.3.1 How to select a pulse length .......................................................................... 2-2
2.3.2 How to change the pulse length.....................................................................2-3
2.4 How to Adjust the Sensitivity...................................................................................... 2-3
2.5 How to Suppress Sea Clutter..................................................................................... 2-3
2.5.1 How to reduce sea clutter automatically ........................................................ 2-4
2.5.2 How to reduce sea clutter manually............................................................... 2-4
2.6 How to Suppress Rain Clutter.................................................................................... 2-5
2.6.1 How to reduce rain clutter automatically ........................................................2-5
2.6.2 How to reduce rain clutter manually...............................................................2-5
2.7 Interference Rejector.................................................................................................. 2-7
2.8 Echo Stretch............................................................................................................... 2-7
2.9 Echo Averaging.......................................................................................................... 2-8
2.10 Noise Rejector............................................................................................................ 2-9
2.11 Wiper........................................................................................................................ 2-10
2.12 How to Preset Controls for Specific Navigation Purpose ......................................... 2-10
2.12.1 How to select a customized echo................................................................. 2-12
2.12.2 How to edit a customized echo ....................................................................2-12
2.12.3 How to restore a user customized echo to saved setting............................. 2-13
2.12.4 How to restore a user customized echo to factory default settings..............2-13
2.13 How to Suppress Second-trace Echoes .................................................................. 2-14
2.14 Presentation Modes ................................................................................................. 2-14
2.14.1 Orientation modes........................................................................................ 2-14
2.14.2 How to select a presentation mode.............................................................. 2-15
2.14.3 Description of presentation modes............................................................... 2-16
2.15 How to Select the Range Scale ............................................................................... 2-18
2.16 How to Measure the Range to a Target ................................................................... 2-19
2.16.1 How to measure the range by using a VRM ................................................ 2-19
2.16.2 How to set VRM attributes ........................................................................... 2-20
2.17 How to Measure the Bearing to a Target ................................................................. 2-21
2.17.1 How to measure the bearing........................................................................2-21
2.17.2 How to select bearing reference .................................................................. 2-22
2.18 Collision Assessment by Offset EBL........................................................................ 2-22
2.18.1 How to assess risk of collision .................................................................... 2-22
2.18.2 Point of reference for origin point of offset EBL ...........................................2-23
2.19 How to Measure the Range and Bearing Between Two Targets ............................. 2-24
2.20 How to Off-center the Display .................................................................................. 2-25
2.21 Target Trails ............................................................................................................. 2-26
2.21.1 Target trails-related indications.................................................................... 2-26
2.21.2 True or relative target trails ..........................................................................2-26
2.21.3 Trail time ...................................................................................................... 2-27
2.21.4 How to reset target trails ..............................................................................2-27
2.21.5 How to temporarily remove all target trails from the display ........................ 2-27
2.21.6 Trail stabilization in true motion.................................................................... 2-27

TABLE OF CONTENTS
vii
2.21.7 Target trail attributes on the TRAIL menu ....................................................2-28
2.22 Parallel Index (PI) Lines ...........................................................................................2-28
2.22.1 How to display, erase a PI line .....................................................................2-29
2.22.2 How to enable/disable PI lines .....................................................................2-29
2.22.3 How to adjust PI line orientation, PI line interval ..........................................2-29
2.22.4 How to select the number of PI lines to display............................................2-29
2.22.5 How to select the bearing reference for the PI line ......................................2-30
2.22.6 How to select the PI lines orientation ...........................................................2-30
2.22.7 How to reset PI lines ....................................................................................2-30
2.22.8 How to adjust PI line length..........................................................................2-31
2.23 Zoom ........................................................................................................................2-32
2.24 Markers.....................................................................................................................2-33
2.24.1 Heading line .................................................................................................2-33
2.24.2 Stern marker.................................................................................................2-33
2.24.3 North marker ................................................................................................2-33
2.24.4 Own ship marker ..........................................................................................2-33
2.24.5 Vectors .........................................................................................................2-34
2.24.6 Barge marker................................................................................................2-34
2.24.7 Antenna marker............................................................................................2-35
2.24.8 Cursor...........................................................................................................2-35
2.25 How to Adjust Brilliance of Screen Data...................................................................2-36
2.26 Watch Alert ...............................................................................................................2-37
2.27 Information Box ........................................................................................................2-38
2.27.1 Information box contents ..............................................................................2-38
2.27.2 How to show the information box .................................................................2-39
2.27.3 How to turn NAV data on/off.........................................................................2-40
2.28 Interswitch ................................................................................................................2-41
2.28.1 How to display antenna information .............................................................2-41
2.28.2 How to preset antenna and display combinations........................................2-42
2.28.3 How to select an antenna.............................................................................2-43
2.29 Dual Radar (B type only) ..........................................................................................2-44
2.29.1 How to enable or disable the dual radar display ..........................................2-45
2.29.2 Operating considerations for the dual radar display.....................................2-45
2.30 Performance Monitor ................................................................................................2-46
2.31 Magnetron Reset (For A- and B-types) ....................................................................2-47
2.32 CCRP (Common Consistent Reference Point).........................................................2-48
2.33 Drop Mark.................................................................................................................2-50
2.33.1 How to show, hide the drop mark box ..........................................................2-50
2.33.2 How to inscribe a drop mark.........................................................................2-50
2.33.3 Drop mark bearing reference .......................................................................2-50
2.33.4 How to erase a drop mark ............................................................................2-51
2.34 Anchor Watch ...........................................................................................................2-51
2.35 SART........................................................................................................................2-52
2.35.1 What is an SART?........................................................................................2-52
2.35.2 How to receive an SART ..............................................................................2-52
2.36 Alert Box, Alert List...................................................................................................2-54
2.36.1 Alert box .......................................................................................................2-54
2.36.2 Alert list.........................................................................................................2-54
2.36.3 Changing priority of primary alerts ...............................................................2-55
2.37 Echo Area.................................................................................................................2-56
2.38 Echo Color................................................................................................................2-56
2.39 Chart Radar Functions .............................................................................................2-56
2.39.1 How to switch between radar and chart radar modes ..................................2-56
2.39.2 How to show or hide chart objects ...............................................................2-57
2.39.3 How to create and recall custom sets of chart display objects.....................2-59
2.39.4 Chart database information ..........................................................................2-59

TABLE OF CONTENTS
viii
2.39.5 How to set value for shallow contour, safety depth, safety contour and
deep contour ................................................................................................ 2-60
2.39.6 How to select the chart color and tone......................................................... 2-61
2.39.7 How to show/hide the curved EBL ............................................................... 2-61
2.39.8 Chart scale indications.................................................................................2-62
2.39.9 Chart status.................................................................................................. 2-62
2.39.10Chart alert function....................................................................................... 2-62
2.39.11Notes details ................................................................................................ 2-63
2.40 Radar Observation ................................................................................................... 2-64
2.40.1 General ........................................................................................................ 2-64
2.40.2 False echoes................................................................................................ 2-65
2.40.3 RACON ........................................................................................................ 2-67
2.40.4 Radar Target Enhancer (RTE).....................................................................2-67
3. TARGET TRACKING (TT) .....................................................................................3-1
3.1 About TT ....................................................................................................................3-1
3.2 How to Show, Hide the TT Display ............................................................................ 3-1
3.3 How to Input Your Ship's Speed ................................................................................ 3-2
3.3.1 Echo-referenced speed input......................................................................... 3-2
3.4 Automatic Acquisition................................................................................................. 3-3
3.4.1 How to enable auto acquisition ...................................................................... 3-3
3.4.2 How to set an automatic acquisition zone...................................................... 3-3
3.5 Manual Acquisition ..................................................................................................... 3-5
3.5.1 How to set manual acquisition conditions ......................................................3-5
3.5.2 How to manually acquire a target................................................................... 3-5
3.6 How to Stop Tracking Targets (including reference targets)...................................... 3-7
3.6.1 How to cancel tracking on individual tracked targets .....................................3-7
3.6.2 How to cancel tracking on all TTs ..................................................................3-7
3.7 TT Symbols and TT Symbol Attributes ...................................................................... 3-8
3.7.1 TT symbols..................................................................................................... 3-8
3.7.2 TT symbol brilliance ....................................................................................... 3-9
3.7.3 Color for TT symbol........................................................................................ 3-9
3.8 How to Display TT Data ........................................................................................... 3-10
3.8.1 How to display target data for individual TT................................................. 3-10
3.8.2 TT pop-up information.................................................................................. 3-11
3.8.3 Target list ..................................................................................................... 3-11
3.9 Vector Modes ........................................................................................................... 3-12
3.9.1 Description of vectors................................................................................... 3-12
3.9.2 Vector motion and length ............................................................................. 3-14
3.10 Past Position Display ............................................................................................... 3-15
3.10.1 How to enable/disable the past position display, select past
position reference......................................................................................... 3-15
3.10.2 Past position points...................................................................................... 3-15
3.11 How to Enter Set and Drift ....................................................................................... 3-16
3.12 TT CPA/TCPA Alarm ...............................................................................................3-17
3.12.1 How to set the CPA and TCPA limits........................................................... 3-17
3.12.2 How to enable, disable the TT CPA/TCPA alarm ........................................ 3-17
3.12.3 How to acknowledge the TT CPA/TCPA alarm............................................ 3-18
3.13 TT Lost Target Alert ................................................................................................. 3-18
3.13.1 How to enable, disable the TT lost target alert.............................................3-18
3.13.2 How to set the TT lost target filter ................................................................ 3-19
3.14 Trial Maneuver ......................................................................................................... 3-19
3.14.1 Types of trial maneuvers.............................................................................. 3-19
3.14.2 How to do a trial maneuver ..........................................................................3-21
3.15 TT Simulation Mode .................................................................................................3-22
3.16 TT Alerts...................................................................................................................3-23

TABLE OF CONTENTS
ix
3.17 Criteria for Selecting Targets for Tracking................................................................3-24
3.18 Factors Affecting Target Tracking ............................................................................3-25
4. AIS OPERATION ...................................................................................................4-1
4.1 How to Deactivate the AIS Function...........................................................................4-2
4.2 How to Show, Hide the AIS Display ...........................................................................4-3
4.3 AIS Symbols...............................................................................................................4-3
4.4 How to Filter AIS Targets ...........................................................................................4-6
4.5 How to Activate Targets .............................................................................................4-7
4.5.1 How to activate specific target........................................................................4-7
4.5.2 How to automatically activate targets.............................................................4-7
4.6 How to Sleep Targets.................................................................................................4-8
4.6.1 How to sleep an activated AIS target .............................................................4-8
4.6.2 How to sleep all activated AIS targets............................................................4-8
4.7 How to Display AIS Target Data.................................................................................4-9
4.7.1 AIS pop-up information...................................................................................4-9
4.7.2 Basic AIS target data......................................................................................4-9
4.7.3 Expanded AIS data ......................................................................................4-10
4.8 AIS CPA/TCPA Alarm ..............................................................................................4-11
4.9 AIS Symbol Brilliance ...............................................................................................4-11
4.10 AIS Symbol Color .....................................................................................................4-12
4.11 AIS Lost Targets.......................................................................................................4-12
4.11.1 How to enable, disable the AIS lost target alarm .........................................4-12
4.11.2 How to set the AIS lost target filter ...............................................................4-13
4.12 How to Display AIS Target Past Positions................................................................4-13
4.12.1 How to enable/disable the past position display, select past position
reference ......................................................................................................4-13
4.12.2 Past position points ......................................................................................4-14
4.13 How to Display True or Relative Speed Vectors ......................................................4-14
4.14 Association of TT and AIS Targets...........................................................................4-14
4.14.1 How to select the association method..........................................................4-14
4.14.2 How to set the conditions for association .....................................................4-15
4.15 Voyage Data.............................................................................................................4-16
4.16 AIS Messages ..........................................................................................................4-17
4.16.1 How to create and transmit a new AIS message .........................................4-17
4.16.2 How to transmit a saved AIS message ........................................................4-18
4.16.3 How to display received AIS messages .......................................................4-18
4.17 How to View Own Ship Data ....................................................................................4-20
4.18 Other AIS Features...................................................................................................4-21
5. RADAR MAP AND TRACK ...................................................................................5-1
5.1 What is a Radar Map?................................................................................................5-1
5.2 Orientation Modes ......................................................................................................5-1
5.3 How to Show, Hide the Radar Map Display ...............................................................5-1
5.4 How to Enter Radar Map Marks and Lines.................................................................5-2
5.5 How to Find Number of Map Points Used ..................................................................5-3
5.6 How to Select the Radar Map to Display....................................................................5-4
5.7 How to Attach a Comment to a Radar Map, Find Comment for a Map......................5-4
5.8 How to Erase Radar Map Marks and Lines................................................................5-5
5.8.1 How to erase individual radar map marks and lines.......................................5-5
5.8.2 How to erase map marks and lines in an area ...............................................5-5
5.8.3 How to erase all radar map marks and lines in a map file..............................5-6
5.9 How to Copy Radar Map Marks and Lines.................................................................5-7
5.9.1 How to copy individual radar map marks and lines to another map file .........5-7
5.9.2 How to copy radar map marks and lines within an area to another map file..5-7
5.9.3 How to copy all radar map marks and lines in a map file to another map file 5-8

TABLE OF CONTENTS
x
5.10 How to Export Radar Map.......................................................................................... 5-9
5.11 How to Import Radar Map ........................................................................................ 5-10
5.12 How to Show, Hide Radar Map Features................................................................. 5-13
5.13 Track ........................................................................................................................ 5-13
5.13.1 How to set up ship's track ............................................................................ 5-13
5.13.2 How to erase track ....................................................................................... 5-14
5.14 Route Display........................................................................................................... 5-14
5.15 User Chart Display ................................................................................................... 5-15
6. CHART OVERVIEW...............................................................................................6-1
6.1 Chart Screen Overview .............................................................................................. 6-1
6.1.1 Electronic chart area ...................................................................................... 6-2
6.1.2 Status bar....................................................................................................... 6-4
6.1.3 InstantAccess bar™ ....................................................................................... 6-6
6.1.4 Sensor information box .................................................................................. 6-9
6.1.5 Own ship functions box................................................................................ 6-10
6.1.6 Route information box.................................................................................. 6-11
6.1.7 Overlay/NAV Tools box................................................................................ 6-12
6.1.8 Alert box ....................................................................................................... 6-12
6.1.9 Permanent warning box ............................................................................... 6-12
6.1.10 EBL, VRM boxes.......................................................................................... 6-12
6.1.11 North mark ................................................................................................... 6-13
6.1.12 Context-sensitive menus.............................................................................. 6-13
6.1.13 How to enter alphanumeric data .................................................................. 6-14
6.2 How to Select a Display Mode ................................................................................. 6-15
6.3 How to Select the Chart Operating Mode ................................................................ 6-16
6.4 How to Select the Chart Scale ................................................................................. 6-16
6.5 How to Select the Presentation Mode......................................................................6-17
6.6 Cursor Position Box ................................................................................................. 6-18
6.7 The Silent Mode ....................................................................................................... 6-18
6.8 True Motion Reset.................................................................................................... 6-19
6.9 How to Control Route and User Charts in Voyage Navigation and
Voyage Planning Modes .......................................................................................... 6-20
6.10 How to Use the VRM and EBL................................................................................. 6-21
6.10.1 How to hide/show an EBL, VRM.................................................................. 6-21
6.10.2 How to measure the range and bearing....................................................... 6-21
6.10.3 How to select bearing reference .................................................................. 6-21
6.10.4 EBL, VRM functions available with the context-sensitive menu................... 6-22
6.10.5 How to select the calculation method for EBL and VRM..............................6-23
6.11 Split Screen.............................................................................................................. 6-24
6.11.1 How to activate, deactivate the split screen................................................. 6-24
6.11.2 Function availability...................................................................................... 6-24
6.11.3 Split screen usage characteristics................................................................ 6-25
6.12 Datum.......................................................................................................................6-25
6.12.1 General ........................................................................................................ 6-25
6.12.2 Paper charts................................................................................................. 6-25
6.12.3 Electronic sea charts.................................................................................... 6-25
6.12.4 Positioning devices and datum .................................................................... 6-25
6.12.5 Chart radar and datum................................................................................. 6-26
6.13 How to Select Sensor Settings................................................................................. 6-26
6.14 How to Enter Ship Speed......................................................................................... 6-27
6.15 How to Enter Heading .............................................................................................. 6-29
6.16 Set up Before Departure .......................................................................................... 6-30
6.16.1 Updates before departure ............................................................................ 6-30
6.16.2 Create or update a route.............................................................................. 6-31
6.16.3 How to check and prepare the route, user chart to monitor......................... 6-32

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xi
6.16.4 Check configuration of navigation sensors...................................................6-35
6.16.5 How to reset odometer and trip meter..........................................................6-36
7. HOW TO MANAGE CHARTS................................................................................7-1
7.1 How to Install Public Keys for ENC Charts.................................................................7-1
7.2 How to Install ENC Licenses, Charts..........................................................................7-2
7.2.1 How to install an ENC license ........................................................................7-2
7.2.2 How to install ENC charts...............................................................................7-3
7.3 How to Delete ENC Licenses .....................................................................................7-5
7.4 How to Read ENC Chart Manufacturer Info ...............................................................7-6
7.5 How to Install C-MAP Charts......................................................................................7-6
7.5.1 How to register the eToken ............................................................................7-6
7.5.2 How to install the C-MAP database................................................................7-7
7.5.3 How to install C-MAP licenses .......................................................................7-8
7.5.4 How to generate and order an update file ....................................................7-10
7.5.5 How to apply the update file .........................................................................7-10
7.5.6 How to check license status .........................................................................7-11
7.6 How to Delete a C-MAP Database...........................................................................7-11
7.7 How to Install C-MAP DL (Dynamic Licensing) Charts.............................................7-11
7.7.1 How to generate and order an update file ....................................................7-11
7.7.2 How to apply the update file .........................................................................7-12
7.7.3 How to enable and set up the C-MAP DL ....................................................7-12
7.8 How to Export a List of Charts..................................................................................7-13
7.9 How to Export a List of Specific Licenses.................................................................7-13
7.10 How to Show the ENC Permit ..................................................................................7-13
7.11 How to Backup, Restore Licenses............................................................................7-14
7.12 How to View Permit Expiration Date.........................................................................7-15
7.13 How to Display Install/Update History ......................................................................7-16
7.14 Catalog of Chart Cells ..............................................................................................7-17
7.14.1 How to group chart cells...............................................................................7-19
7.14.2 How to view status of chart cells ..................................................................7-20
7.15 How to Open Charts .................................................................................................7-21
7.16 How to Print Chart List, Cell Status List....................................................................7-21
7.16.1 How to print the chart list..............................................................................7-21
7.16.2 How to show the cell status list ....................................................................7-22
7.17 How to Delete Charts ...............................................................................................7-23
7.18 How to Show Publishers Notes for ENC Charts.......................................................7-24
7.19 How to Find the Chart Type......................................................................................7-25
7.20 How to Update ENC, C-MAP Charts Manually.........................................................7-25
7.20.1 How to insert update symbols ......................................................................7-26
7.20.2 How to copy objects from an official chart and insert them ..........................7-27
7.20.3 How to ignore chart objects..........................................................................7-27
7.20.4 How to delete (hide) a chart object...............................................................7-28
7.20.5 How to modify existing update symbols .......................................................7-28
7.20.6 How to review a chart object ........................................................................7-28
7.21 How to Synchronize Chart Data ...............................................................................7-29
7.21.1 How to select the units to synchronize .........................................................7-29
7.21.2 How to check synchronization status ...........................................................7-30
7.21.3 Manual updates and synchronization...........................................................7-31
7.22 How to Reconvert All SENC Charts .........................................................................7-32
8. HOW TO CONTROL CHART OBJECTS ..............................................................8-1
8.1 How to Browse Your Charts .......................................................................................8-1
8.2 How to Control Visibility of Chart Objects...................................................................8-1
8.2.1 How to set value for shallow contour, safety depth, safety contour and
deep contour ..................................................................................................8-1

TABLE OF CONTENTS
xii
8.2.2 Basic Setting menu ........................................................................................ 8-3
8.2.3 Chart Display menu........................................................................................ 8-4
8.2.4 Display base................................................................................................... 8-6
8.3 How to Control Visibility of Symbols, Features .......................................................... 8-6
8.3.1 General page ................................................................................................. 8-6
8.3.2 Tracking page ................................................................................................ 8-8
8.3.3 Route page .................................................................................................... 8-9
8.3.4 Mariner page ................................................................................................ 8-10
8.3.5 Targets page ................................................................................................ 8-11
8.4 Control of Predefined IMO Chart Display Settings................................................... 8-12
9. VECTOR (S57) CHARTS .......................................................................................9-1
9.1 Introduction to S57 Charts ......................................................................................... 9-1
9.1.1 Definitions of terms ........................................................................................ 9-2
9.1.2 Chart legend for S57 charts ...........................................................................9-2
9.1.3 Permanent warnings for S57 charts............................................................... 9-3
9.2 Chart Viewing Dates and Seasonal Features of the S57 Chart ................................. 9-4
9.2.1 Introduction .................................................................................................... 9-4
9.2.2 How to set Display date and Update Review dates ....................................... 9-4
9.2.3 About chart viewing date dependency of S57 standard................................. 9-4
9.2.4 How to approve and highlight S57 chart updates .......................................... 9-5
9.3 Symbology Used in S57 Charts ................................................................................. 9-6
9.3.1 Presentation library used for S57 chart features............................................ 9-6
9.4 How to Find Information About S57 Chart Objects .................................................... 9-7
9.5 Admiralty Information Overlay (AIO) .......................................................................... 9-8
9.5.1 Installation...................................................................................................... 9-8
9.5.2 How to display the AIO................................................................................... 9-8
9.5.3 Catalog of AIO cells ....................................................................................... 9-9
9.5.4 How to find AIO chart object information........................................................ 9-9
9.5.5 How to select the information to display....................................................... 9-11
10. C-MAP CHARTS ..................................................................................................10-1
10.1 How to Register the System at C-MAP .................................................................... 10-1
10.2 How to Order Charts ................................................................................................ 10-1
10.3 How to Apply for Licenses........................................................................................ 10-1
10.4 Troubleshooting ....................................................................................................... 10-2
10.5 Chart Subscription Services..................................................................................... 10-2
10.5.1 C-MAP services ........................................................................................... 10-2
10.5.2 What is ENC delivery? ................................................................................. 10-2
10.6 Chart Display............................................................................................................ 10-3
10.6.1 Introduction .................................................................................................. 10-3
10.7 Permanent Warnings ............................................................................................... 10-4
10.8 Notice to Mariners (NM) ........................................................................................... 10-5
11. CHART ALERTS..................................................................................................11-1
11.1 Chart Alerts .............................................................................................................. 11-2
11.1.1 How to set safety contour.............................................................................11-2
11.1.2 Chart object related settings ........................................................................ 11-3
11.2 How to Activate Own Ship Check ............................................................................ 11-4
11.3 Route Planning......................................................................................................... 11-5
11.3.1 Chart alerts for route planning...................................................................... 11-5
12. ROUTES...............................................................................................................12-1
12.1 Route Planning Overview......................................................................................... 12-1
12.2 Main Menu for Route Planning.................................................................................12-2
12.3 How Route Data is Synced ...................................................................................... 12-2

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xiii
12.4 How to Create a New Route.....................................................................................12-3
12.4.1 How to use the Waypoints page...................................................................12-5
12.4.2 How to use the User Chart page ..................................................................12-6
12.4.3 How to use the Optimize page .....................................................................12-7
12.4.4 How to use the Alert Parameters page ........................................................12-7
12.4.5 How to use the Check Results page ............................................................12-9
12.5 How to Modify an Existing Route..............................................................................12-9
12.5.1 How to change waypoint position.................................................................12-9
12.5.2 How to change other waypoint data ...........................................................12-10
12.5.3 How to add a new waypoint at the end of a route ......................................12-10
12.5.4 How to insert a waypoint ............................................................................12-10
12.5.5 How to delete a waypoint ...........................................................................12-10
12.5.6 Geometry check of route ............................................................................12-11
12.6 SAR Operations......................................................................................................12-11
12.7 Route Bank.............................................................................................................12-14
12.8 Route Optimization .................................................................................................12-15
12.8.1 Available route optimization strategies.......................................................12-15
12.8.2 How to optimize a route..............................................................................12-16
12.8.3 How to plan a speed profile........................................................................12-17
12.9 How to Import Routes.............................................................................................12-18
12.9.1 How to import FMD-3x00, FCR-2xx9, FAR-3xx0 route data ......................12-18
12.9.2 How to import FEA-2x07 route data ...........................................................12-18
12.9.3 How to import RTZ, CSV, ASCII format route data ....................................12-19
12.10How to Export Route Data .....................................................................................12-20
12.10.1How to export FAR-3xx0 route data ...........................................................12-20
12.10.2How to export route data in RTZ, CSV, ASCII format ................................12-20
12.11How to Delete Routes............................................................................................12-21
12.12Route Transfer Feature .........................................................................................12-22
12.12.1How to turn route transfer on/off.................................................................12-22
12.12.2How to send and receive monitored routes................................................12-23
12.12.3How to send and receive planned routes ...................................................12-24
12.13Reports ..................................................................................................................12-25
13. USER CHARTS ...................................................................................................13-1
13.1 Introduction...............................................................................................................13-1
13.1.1 Objects of user charts ..................................................................................13-1
13.2 How User Charts are Synced ...................................................................................13-2
13.3 How to Create a User Chart .....................................................................................13-3
13.4 How to Edit Objects on a User Chart........................................................................13-7
13.5 How to Delete Objects from a User Chart ................................................................13-8
13.6 How to Copy User Chart Objects .............................................................................13-8
13.7 How to Select the User Chart Objects to Display.....................................................13-9
13.8 How to Import User Chart Data ................................................................................13-9
13.8.1 How to import user chart data from other units ............................................13-9
13.8.2 How to import a user chart created with ECDIS FEA-2x07........................13-10
13.8.3 How to import RTZ format user charts .......................................................13-11
13.9 How to Export User Chart Data..............................................................................13-11
13.9.1 How to export user chart data created on the FMD-3x00 ..........................13-11
13.9.2 How to export RTZ format user chart data .................................................13-11
13.10How to Delete User Charts ....................................................................................13-12
13.11User Chart Reports................................................................................................13-12
13.12How to Select the User Chart(s) to Use in Route Monitoring.................................13-16
14. HOW TO MONITOR ROUTES.............................................................................14-1
14.1 How to Start Route Monitoring .................................................................................14-1
14.2 How to Stop Route Monitoring (Manual, Auto).........................................................14-4

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xiv
14.3 How to Select What Parts of a Route to Display...................................................... 14-4
14.4 How to View Waypoint Information .......................................................................... 14-4
14.5 How to View User Chart Information Linked Monitoring Route................................ 14-6
14.6 How to View User Chart Object Information in Route Monitoring ............................ 14-6
14.7 How to Change Monitored Route to Planned Route ................................................ 14-7
14.8 How to Use Instant Track to Return to or Deviate from Monitored Route................ 14-7
14.8.1 Safe off track mode...................................................................................... 14-8
14.8.2 Back to track mode ...................................................................................... 14-9
14.8.3 Instant track messages ..............................................................................14-10
14.8.4 Instant track details .................................................................................... 14-11
14.8.5 How to monitor, stop monitoring an instant track route.............................. 14-11
14.8.6 How to change a monitored route when following an instant track route
(safe off track mode only)........................................................................... 14-12
14.8.7 Button label and unit state.......................................................................... 14-13
14.9 How to Share Route During Route Monitoring....................................................... 14-14
15. NAVIGATION TOOLS..........................................................................................15-1
15.1 How to Access the NAV Tools in the Overlay/NAV Tools Box................................. 15-1
15.2 Radar Overlay .......................................................................................................... 15-2
15.2.1 How to show the radar overlay..................................................................... 15-3
15.2.2 Error Between Radar Echo Image and Chart ..............................................15-3
15.2.3 Error Sources for Radar Echo Image and TT Mismatch .............................. 15-4
15.3 Parallel Index (PI) Lines ........................................................................................... 15-5
15.3.1 How to activate, deactivate PI lines ............................................................. 15-5
15.3.2 PI line bearing reference..............................................................................15-5
15.3.3 Number of PI lines to display ....................................................................... 15-5
15.3.4 PI line mode ................................................................................................. 15-5
15.3.5 How to adjust PI line orientation, PI line interval..........................................15-6
15.3.6 How to reset the PI lines ..............................................................................15-6
15.3.7 How to adjust PI line length.......................................................................... 15-7
15.4 Look-ahead .............................................................................................................. 15-7
15.5 Ring.......................................................................................................................... 15-8
15.6 Predictor................................................................................................................... 15-9
15.7 Anchor Watch......................................................................................................... 15-10
15.8 UKC (Under Keel Clearance)................................................................................. 15-11
15.8.1 UKC overview ............................................................................................ 15-11
15.8.2 How to set UKC.......................................................................................... 15-12
15.8.3 UKC window............................................................................................... 15-12
15.9 Curved EBL............................................................................................................ 15-13
15.10Divider ...................................................................................................................15-14
15.10.1How to use the divider................................................................................ 15-14
15.10.2Usage characteristics, limitations...............................................................15-15
15.10.3How to deactivate and erase the divider.................................................... 15-15
15.10.4How to select the calculation method for the divider..................................15-16
16. NAVIGATION SENSORS.....................................................................................16-1
16.1 CCRS .......................................................................................................................16-1
16.2 How to Select Navigation Sensors........................................................................... 16-2
16.2.1 Sensors menu description............................................................................ 16-2
16.3 Source of Position .................................................................................................... 16-6
16.4 Primary and Secondary Positions of Own Ship ....................................................... 16-7
16.5 Source of Navigation Data ....................................................................................... 16-8
16.6 Switching of Sensor and Indication ........................................................................16-10
16.7 Filter Status ............................................................................................................ 16-10
16.8 Position Alignment ................................................................................................. 16-13
16.8.1 How to align position.................................................................................. 16-13

TABLE OF CONTENTS
xv
16.8.2 How to cancel position alignment...............................................................16-13
16.9 Wind Sensor ...........................................................................................................16-13
16.10Depth Sensor.........................................................................................................16-15
17. AIS SAFETY, NAVTEX MESSAGES ..................................................................17-1
17.1 AIS Safety Messages ...............................................................................................17-1
17.1.1 How to send an AIS safety message ...........................................................17-1
17.1.2 How to display received and sent AIS safety messages..............................17-2
17.1.3 How to delete received and sent AIS safety messages ...............................17-3
17.2 Navtex Messages .....................................................................................................17-3
17.2.1 How to receive Navtex messages ................................................................17-4
17.2.2 How to delete received Navtex messages ...................................................17-5
18. TT AND AIS DISPLAYS ......................................................................................18-1
18.1 TT Display ................................................................................................................18-1
18.1.1 TT symbols...................................................................................................18-1
18.1.2 TT symbol color and size .............................................................................18-1
18.1.3 How to display tracked target data ...............................................................18-2
18.1.4 Past position point attributes ........................................................................18-3
18.1.5 How to set the TT lost target filter ................................................................18-3
18.1.6 TT recording functions..................................................................................18-3
18.2 AIS Display ...............................................................................................................18-4
18.2.1 AIS symbols .................................................................................................18-4
18.2.2 Voyage data .................................................................................................18-4
18.2.3 How to filter AIS targets................................................................................18-5
18.2.4 How to set conditions for automatic activation of sleeping targets...............18-6
18.2.5 How to sleep all activated targets.................................................................18-6
18.2.6 How to set the AIS lost target filter ...............................................................18-7
18.2.7 How to display AIS target data .....................................................................18-7
18.2.8 How to display own ship data.......................................................................18-9
18.3 Association ...............................................................................................................18-9
18.3.1 How to select association method................................................................18-9
18.3.2 How to set the conditions for association ...................................................18-10
19. RECORDING FUNCTIONS .................................................................................19-1
19.1 How to Record User, Position Events ......................................................................19-1
19.1.1 User events ..................................................................................................19-1
19.1.2 Position events .............................................................................................19-2
19.2 Details Log................................................................................................................19-5
19.3 Voyage Log ..............................................................................................................19-6
19.3.1 How to set conditions of logging...................................................................19-8
19.4 Chart Usage Log ......................................................................................................19-8
19.5 Danger Targets Log..................................................................................................19-9
19.6 Route Transfer Log.................................................................................................19-11
20. ALERTS ...............................................................................................................20-1
20.1 What is an Alert? ......................................................................................................20-1
20.2 Alert Box ...................................................................................................................20-2
20.3 How to Temporarily Silence the Buzzer for an Emergency, Alarm or Warning........20-5
20.4 How to Acknowledge an Emergency, Alarm or Warning..........................................20-5
20.5 Alert List....................................................................................................................20-6
20.6 Alert Log ...................................................................................................................20-9
20.7 Alert Reception from Connected Sensors ..............................................................20-10
20.8 List of Alerts............................................................................................................20-11

TABLE OF CONTENTS
xvi
21. PARAMETERS.....................................................................................................21-1
21.1 Ship and Route Parameters..................................................................................... 21-1
21.2 Forwarding Distances .............................................................................................. 21-2
21.3 Cost Parameters ...................................................................................................... 21-3
21.4 Instant Track Parameters......................................................................................... 21-4
22. SETTINGS MENU ................................................................................................22-1
22.1 How to Access the Settings Menu ........................................................................... 22-1
22.2 File Export ................................................................................................................22-2
22.3 File Import ................................................................................................................ 22-3
22.4 File Maintenance...................................................................................................... 22-4
22.5 Alert Setting..............................................................................................................22-5
22.6 Self Test ................................................................................................................... 22-7
22.7 Data Sharing ............................................................................................................ 22-8
22.8 Customize ................................................................................................................ 22-9
22.9 Display Test ........................................................................................................... 22-10
22.10Keyboard Test ....................................................................................................... 22-11
22.11Screenshots........................................................................................................... 22-13
22.11.1How to export screenshots......................................................................... 22-14
22.11.2How to delete screenshots......................................................................... 22-14
22.11.3How to print screenshots............................................................................ 22-14
22.12User Default........................................................................................................... 22-15
22.13CCRP .................................................................................................................... 22-16
23. COMMON REFERENCE SYSTEM ......................................................................23-1
23.1 Installation of the System ......................................................................................... 23-1
23.2 Accuracy of the System ........................................................................................... 23-1
24. CONNING DISPLAYS..........................................................................................24-1
24.1 Main Conning Display .............................................................................................. 24-1
24.2 Conning Display Examples ...................................................................................... 24-3
24.3 Mini Conning Display ............................................................................................... 24-9
24.4 Side Conning Display (landscape monitor only) .................................................... 24-10
25. MAINTENANCE AND TROUBLESHOOTING.....................................................25-1
25.1 Maintenance............................................................................................................. 25-2
25.2 How to Replace the Fuses ....................................................................................... 25-3
25.3 Trackball Maintenance ............................................................................................. 25-4
25.4 How to Clean the Filter in the Processor Unit .......................................................... 25-5
25.5 Troubleshooting ....................................................................................................... 25-5
25.6 Consumable Parts.................................................................................................... 25-7
25.7 Color Differentiation Test for S57 Charts ................................................................. 25-9
25.8 Fallback Arrangements .......................................................................................... 25-10
APPENDIX 1 MENU TREE .......................................................................................AP-1
APPENDIX 2 ABBREVIATIONS, SYMBOLS ...........................................................AP-9
APPENDIX 3 DATA COLOR AND MEANING........................................................AP-22
APPENDIX 4 ALERT LIST......................................................................................AP-23
SPECIFICATIONS .....................................................................................................SP-1
INDEX.......................................................................................................................... IN-1

xvii
FOREWORD
Congratulations on your choice of the FURUNO FCR-21x9-BB, FCR-28x9 Series Marine Radar.
We are confident you will see why the FURUNO name has become synonymous with quality and
reliability.
Since 1948, FURUNO Electric Company has enjoyed an enviable reputation for innovative and
dependable marine electronics equipment. This dedication to excellence is furthered by our ex-
tensive global network of agents and dealers.
This equipment is designed and constructed to meet the rigorous demands of the marine environ-
ment. However, no machine can perform its intended function unless installed, operated and
maintained properly. Please carefully read and follow the recommended procedures for operation
and maintenance.
Features
This radar series meets the requirements of IEC 62388 (Marine navigation and radiocommunica-
tion equipment and systems - Shipborne radar - Performance requirements, method of testing and
required test results) and IMO MSC.192(79), IMO Resolution A.817(19), and IEC 61174. This ra-
dar displays radar targets, electronic charts, nav lines, Tracked Target (TT) data, AIS targets and
other navigation data on a 23.1-inch display (FCR-28x9).
The main features of this series are
• The FCR-21x9-BB, FCR-28x9 series consists of the following models and configurations:
* Viewing distance: 1020 mm
Model Frequency
Band
Size of
Monitor Unit
Output
Power
Transceiver
location
FCR-2119-BB X-band Local supply 12 kW Antenna unit
FCR-2129-BB 25 kW Antenna unit
FCR-2139S-BB 30 kW Antenna unit
FCR-2819 X-band 23.1”* 12 kW Antenna unit
FCR-2829 X-band 25 kW Antenna unit
FCR-2829W X-band 25 kW Transceiver unit
FCR-2839S S-band 30 kW Antenna unit
FCR-2839SW Transceiver unit
• New HMI (Human Machine Interface) gives improved operability.
• Accepts SXGA, UXGA video inputs.
• SOLAS category 2 compatible display (320 mm). (Category 1 compatible display optionally avail-
able.)
• Radar, chart and chart radar modes. (The chart radar mode does not meet the criteria for naviga-
tion aid for Japanese flag vessels as defined by Japanese law.)
• Many warning features to support safer and more efficient navigation.
• Grounding warnings, safe depth contours.
• Chart database installed and updated using DVD-ROM, CD-ROM.
• Tracked Target (TT) data and AIS data to aid in collision avoidance.
• AIS messaging.
• Route created in chart mode can be displayed on the radar.
• Route planning and route monitoring facilities in the chart mode.

FOREWORD
xviii
Signal Processing Functions
This radar has the signal processing functions described in the table below. All signal processing
functions are set with the picture preset feature.
Standards Used in this Manual
• Three types of Control Units are available: Radar Control Unit RCU-025 (radar controls with
trackball module), ECDIS Control Unit RCU-024 (alphabet keyboard, controls, trackball mod-
ule) and Trackball Control Unit RCU-026 (trackball module only). Unless noted otherwise, “Con-
trol Unit” refers to the RCU-025.
• The system can be operated with the controls of the Radar Control Unit, ECDIS Control Unit or
a trackball module. The descriptions in this manual use the trackball module.
• Unless noted otherwise, "click" means to push the left button on a trackball module.
• The keys and controls of the Radar Control Unit are shown in bold face; for example, the EN-
TER key.
• The buttons on the InstantAccess bar™, Status bar and menu items are shown in brackets; for
example, the [TUNE] button.
• Context-sensitive menus are available with many buttons, and boxes and objects. Right-click
an item to display the related context-sensitive menu.
• This radar is available in three types of specifications: IMO, A, or B. This manual provides the
descriptions for the B type, of which some functions are not available with the IMO or A type.
See the menu tree in Appendix 1 for function availability.
• The display colors mentioned in this manual are those with the color palette setting “Day-Gray”.
Signal processing function Description Section
Interference rejector Suppress interference transmitted by other radars. Inter-
ference received simultaneously from many radars can
be difficult to reduce.
section
2.7
Echo stretch Enlarge target echoes, especially small echoes. Sup-
press interference, sea clutter and rain clutter before us-
ing echo stretch, to prevent the enlargement of unwanted
echoes.
section
2.8
Echo averaging The radar samples echoes with each scan. Targets that
show a large change with each scan are judged as clutter
and are reduced to display only echoes from legitimate
targets.
section
2.9
Noise rejector Reduce the white noise then improves the on-screen S/N
ratio by processing the weighted moving average filter for
the received echoes in the range direction. Use this func-
tion with caution. Weak target echoes may disappear
from the screen or the range resolution may worsen.
section
2.10
This manual suits for next models
6
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