JRC JMR-5410-4X User Manual (English)

Questions and Answers:

R
rachelcochranSep 5, 2025
How do I fix water depth values not displaying on my JRC Marine Radar?
- D
  David SandersSep 5, 2025
  If water depth values are not displayed on your JRC Marine Radar, consider the following: * The communication may not be set correctly. Set the communication correctly. * The power supply for the echo sounder is not turned on. Turn on the power supply. * The connection with the echo sounder is abnormal. Check the connection. When an echo sounder is connected to the terminal board circuit (CQD-2322), check if the LED of the corresponding port is lit at data reception. If the issue persists, the internal wiring or the processing unit (NDC-1678) may be faulty, requiring repair.
B
Brenda NguyenSep 6, 2025
What to do if sensor signals are not displayed on JRC Marine Radar?
- D
  Dennis JonesSep 6, 2025
  If sensor signals are not displayed on your JRC Marine Radar, consider these potential causes: * The communication may not be set correctly. Ensure the communication is set correctly. * The power supply for the sensor equipment is not turned on. Turn on the power supply. * The connection with the sensor equipment is faulty. Check the connection. Check if the LED of the corresponding port of the terminal board circuit (CQD-2322) is lit at data reception. If a sensor is connected to junction box NQE-1143, ensure the power is supplied to the serial LAN interface (CMH-2370) inside the junction box. If the issue persists, the internal wiring, the processing unit (NDC-1678), or the serial LAN interface circuit (CMH-2370) inside junction box NQE-1143 may be faulty, requiring repair.
E
Eduardo GriffinSep 7, 2025
Why is the power not supplied to the radar antenna of my JRC JMR-5410-4X?
- J
  Jessica LeeSep 7, 2025
  If power is not supplied to the radar antenna of your JRC Marine Radar, check the following: * The connection with the radar antenna might be abnormal. Check the connection. * The connection with the radar antenna may be abnormal, causing overcurrent protection to activate in the power supply unit. Check the connection with the radar antenna and remove the cause of the short-circuit. * The 24V DC output fuse may be blown. After removing the cause of the fuse blowout, replace the fuse. The fuse is F2. If the problem persists, the internal wiring, or the power supply (NDB-945) inside of the processing unit, or the processing unit (NDC-1678) may be faulty, requiring repair.
J
John KennedySep 8, 2025
How do I troubleshoot contact signals not outputting on my JRC JMR-5410-4X?
- R
  Ryan ShepardSep 8, 2025
  If contact signals are not being output by your JRC Marine Radar, it could be due to: * The power supply for the serial-LAN interface circuit (CMH-2370) is not turned on (in cases where contact signal output is acquired from the serial-LAN interface circuit). Turn on the power supply for the serial-LAN interface circuit. If the issue persists, the internal wiring or the processing unit (NDC-1678) may be faulty, requiring repair.
R
Rebekah WilliamsSep 9, 2025
What causes the preheat count down of the radar antenna to not display on JRC JMR-5410-4X?
- J
  Juan EvansSep 9, 2025
  If the preheat count down of the radar antenna is not displayed on your JRC Marine Radar, it could be due to several reasons: * The connection with the radar antenna is abnormal. Check the connection. * The safety switch of the radar antenna is set to OFF. Set the safety switch to ON. * A solid-state radar antenna is connected. Note that preheat count-down is not displayed for solid-state radar antennas. If the problem continues, the radar antenna, internal wiring, or the processing unit (NDC-1678) may be faulty, requiring repair.

JRC JMR-5410-4X Specifications

General

Antenna Length	4 ft
Rotation Speed	24/48 rpm
Frequency	9410 MHz ±30 MHz
Transmitter Frequency	9410 MHz
Range	96 nm
Antenna Type	Slotted Waveguide

Summary

MARINE RADAR EQUIPMENT

INSTRUCTION MANUAL

Provides detailed instructions for operating the JMR-5400 series marine radar equipment.

Safety Cautions

Cautions for High Voltage

Details high voltage hazards and necessary precautions when working with electronic apparatus.

Precautions for Rescue of Victim of Electric Shock

Provides guidance on first aid procedures for victims of electric shock.

Emergency Measures

Method of First-Aid Treatment

Outlines the method for providing first-aid treatment, including artificial respiration.

Precautions upon Equipment Operation

Section 1 Overview

1.1 Functions

Details the main functions of the marine radar equipment, satisfying IMO performance standards.

Section 2 Name and Function of Each Unit

2.1 Name and Main Function of the Operation Unit

Describes the standard operation unit, detailing its buttons and functions.

2.2 Names and Main Functions of the Mode Screen Common Sections

Section 3 Common Basic Operations

3.1 Powering On and Starting

Provides the procedure for powering on and starting the equipment.

3.3 Basic Operations When Using a Trackball

3.7 Confirming and Acknowledging an Alert

Explains how to handle alerts, including stopping the buzzer and confirming contents.

3.9 Adjusting the Brightness of the Screen and Operation Unit

3.12 MOB (Man Over Board)

3.13 Electronic Bearing Line (EBL) and Variable Range Marker (VRM)

Explains the use of EBL and VRM for measuring bearings and ranges.

3.15 Cursor AUTO Mode

3.18 [MULTI] Dial

3.22 Password Input

3.23 Managing Files with File Manager

Details file management functions for copying and deleting route files and user maps.

3.24 Using a Key Macro

3.27 Terminating This Equipment

Section 4 Range and Bearing Measurement Methods

4.1 List of Measuring Tools

Lists the measuring tools used for range and bearing measurement, with related sections.

4.2 Target Position

4.3 Using the Cross-hair Cursor

Describes how to use the cross-hair cursor to measure target bearing and position.

4.5 Using the Electronic Bearing Line (EBL) and Variable Range Marker (VRM)

Details the use of EBL and VRM for measuring range and bearing with the trackball section.

Section 5 Basic Operation of the Radar

5.2 Starting and Shutting Down the Radar

Provides procedures for powering on, starting, and exiting radar operation.

5.3 Observation Environment and Image Adjustment

Explains how to adjust screen brightness and change observation range for optimal viewing.

5.4 General Radar Operation

Covers general radar operations including interference rejection and transmitter pulse length.

Section 6 Target Tracking and AIS

6.1 Restrictions

6.2 Collision Avoidance Issue (Explanation)

Provides a brief statement on collision avoidance in navigation and marine accidents.

6.3 Displaying Symbols

Section 7 True and False Echoes on Display

7.3 Sea Clutter and Rain/Snow Clutter

Explains sea clutter and rain/snow clutter and how to eliminate them using clutter rejection.

7.4 False Echoes

Section 8 Monitoring a Dragging Anchor

8.1 Setting a Dragging Anchor Monitoring Area

Describes how to set a circular or polygonal dragging anchor monitoring area.

8.2 Starting and Ending Dragging Anchor Monitoring

Provides procedures for starting and ending the dragging anchor monitoring function.

8.3 Moving/Editing/Deleting a Dragging Anchor Monitoring Area on the Chart

Details operations for moving, editing, and deleting dragging anchor monitoring areas.

Section 9 Chart

9.2 C-MAP MAX

9.3 newpec

Section 10 Creating a User Map

10.1 Display the "User Map" menu

10.2 Creating/Editing a User Map

Describes the procedure for creating and editing user maps using map creation tools.

10.3 Managing/Editing an Object [Mark/Line List]

10.5 Using Map Creation Tools

Introduces the tools used for creating and editing user maps, including toolbars and information bars.

10.6 Creating an Object

Describes procedures for creating objects like marks, lines, and text on the user map.

Section 11 Setting up Screen View

11.1 Setting Screen Display Options

Details how to configure screen display options for various elements like own ship, tracks, and RADAR.

Section 12 Setting up Alerts

12.1 Selecting Setting Items

Lists the items that can be set within the [Alert] dialogue box for configuring alerts.

12.2 Collision Avoidance Alert Generation Conditions

Explains how to set conditions for generating collision avoidance alerts, including CPA/TCPA limits.

12.3 New Target Alarm Generation Conditions

Details how to set conditions for generating automatic acquisition target alarms, including AZ settings.

12.4 Depth Alert Issuing Conditions

Describes how to set conditions for generating grounding avoidance alerts, specifically for depth.

12.5 RADAR Alarm Issuing Conditions

Explains how to set conditions for issuing RADAR alarms like sector alarms.

12.6 Position Integrity Alert Generation Conditions

Details how to set conditions for position monitor warnings and HDOP limit cautions.

12.7 Setting up Alert Processing

Section 13 Setting up the Operation Mode

13.1 Basic Operation of the [Settings] Dialogue

Explains how to set up the operation mode using the [Settings] dialogue.

13.2 Setting Radar Signal Processing

Details how to set various processing methods for radar signals.

13.3 Presetting Each Observation Scene

Describes how to preset observation scenes for optimal radar performance.

13.4 Observation Scene Common Settings

13.5 Setting Other Ship’s Radar Trails

13.7 Setting Radar Antennas

13.9 Setting Own Ship's Dynamic Trait

13.11 Setting Operation Tests

Explains how to set up operation tests for target tracking and other functions.

13.12 Setting AIS Filters

Details how to set AIS filters to preferentially display or filter AIS targets within an area.

13.13 Setting the Target Track Function to ON/OFF

13.17 Setting Navigation Equipment

13.18 Setting GPS

Explains how to set up the GPS receiver, including position, satellite exclusion, and DOP levels.

13.19 Setting DGPS

13.20 Setting SBAS

13.21 Setting Cursor, EBL/VRM

13.22 Setting Colours and Brightness

13.23 Setting Sounds

13.24 Setting Key Assignment

Details how to assign functions to user keys and the MULTI dial.

Section 14 Adjusting and Setting up Equipment (for Services)

14.1 Service Menu

Describes how to access the Service menu, requiring a password for adjustment, installation, and maintenance.

14.2 Radar Adjustment

Details how to perform basic adjustments on the radar using the [Adjustment] dialogue.

14.3 Verifying Installation and Initial Setting

Explains how to verify installation and perform initial settings using the [Installation] dialogue.

14.4 Maintenance

Provides guidance for maintenance operations, including managing storage and maintaining the radar.

Section 15 Maintenance & Inspection

15.1 Maintenance Functions Executed from Menu

15.2 General Maintenance

15.3 Maintenance on Each Unit

15.4 Performance Check

Describes how to perform performance checks on the radar equipment and record results.

15.5 Replacement of Major Parts

Lists parts that require periodic replacement and provides replacement procedures.

15.6 Software Update

Describes the procedure for updating the equipment's software.

15.8 Data Backup/Restore

Explains how to back up and restore system data using external media.

Section 16 Failures and After-Sale Services

16.1 Failure Detection

Explains how to detect failures through alerts and fuse inspection.

16.2 Countermeasures for Failures

Provides countermeasures for common failures and lists standard spare parts.

16.3 Troubleshooting

Offers guidance on checking points and actions to resolve operational issues.

16.4 After-Sale Services

Section 18 Specifications

18.1 JMR-5410-4X

18.2 JMR-5410-6X

18.3 JMR-5410-6XH

18.4 JMR-5425-7X

18.5 JMR-5425-9X

18.6 JMR-5425-6XH

18.7 JMR-5430-S

18.8 JMR-5472-S

18.9 JMR-5482-S

18.10 JMR-5482-SH

18.11 NKE-2103

18.12 NKE-2255

18.13 NKE-1130

18.14 NKE-1632

18.15 NKE-2632

18.19 Display Unit

18.20 Target Tracking

Provides functional specifications for target tracking, including acquisition and alarm settings.

18.22 Process Unit

18.23 Standard Operation Unit

18.24 Trackball Operation Unit

18.25 Keyboard Operation Unit

18.26 19inch Display

18.27 26inch Display

Appendix B Alert List

B.1 Alarms

Lists and explains alarm messages, including their status and sound.

B.2 Warnings

Lists and explains warning messages, including their cause and explanation.

B.3 Cautions

Related product manuals

JRC JMR-5410-4X User Manual

Table of Contents

Questions and Answers:

JRC JMR-5410-4X Specifications

Summary

MARINE RADAR EQUIPMENT

INSTRUCTION MANUAL

Safety Cautions

Cautions for High Voltage

Precautions for Rescue of Victim of Electric Shock

Emergency Measures

Method of First-Aid Treatment

Precautions upon Equipment Operation

Section 1 Overview

1.1 Functions

Section 2 Name and Function of Each Unit

2.1 Name and Main Function of the Operation Unit

2.2 Names and Main Functions of the Mode Screen Common Sections

Section 3 Common Basic Operations

3.1 Powering On and Starting

3.3 Basic Operations When Using a Trackball

3.7 Confirming and Acknowledging an Alert

3.9 Adjusting the Brightness of the Screen and Operation Unit

3.12 MOB (Man Over Board)

3.13 Electronic Bearing Line (EBL) and Variable Range Marker (VRM)

3.15 Cursor AUTO Mode

3.18 [MULTI] Dial

3.22 Password Input

3.23 Managing Files with File Manager

3.24 Using a Key Macro

3.27 Terminating This Equipment

Section 4 Range and Bearing Measurement Methods

4.1 List of Measuring Tools

4.2 Target Position

4.3 Using the Cross-hair Cursor

4.5 Using the Electronic Bearing Line (EBL) and Variable Range Marker (VRM)

Section 5 Basic Operation of the Radar

5.2 Starting and Shutting Down the Radar

5.3 Observation Environment and Image Adjustment

5.4 General Radar Operation

Section 6 Target Tracking and AIS

6.1 Restrictions

6.2 Collision Avoidance Issue (Explanation)

6.3 Displaying Symbols

Section 7 True and False Echoes on Display

7.3 Sea Clutter and Rain/Snow Clutter

7.4 False Echoes

Section 8 Monitoring a Dragging Anchor

8.1 Setting a Dragging Anchor Monitoring Area

8.2 Starting and Ending Dragging Anchor Monitoring

8.3 Moving/Editing/Deleting a Dragging Anchor Monitoring Area on the Chart

Section 9 Chart

9.2 C-MAP MAX

9.3 newpec

Section 10 Creating a User Map

10.1 Display the "User Map" menu

10.2 Creating/Editing a User Map

10.3 Managing/Editing an Object [Mark/Line List]

10.5 Using Map Creation Tools

10.6 Creating an Object

Section 11 Setting up Screen View

11.1 Setting Screen Display Options

Section 12 Setting up Alerts

12.1 Selecting Setting Items

12.2 Collision Avoidance Alert Generation Conditions

12.3 New Target Alarm Generation Conditions

12.4 Depth Alert Issuing Conditions

12.5 RADAR Alarm Issuing Conditions

12.6 Position Integrity Alert Generation Conditions

12.7 Setting up Alert Processing

Section 13 Setting up the Operation Mode

13.1 Basic Operation of the [Settings] Dialogue

13.2 Setting Radar Signal Processing

13.3 Presetting Each Observation Scene

13.4 Observation Scene Common Settings

13.5 Setting Other Ship’s Radar Trails

13.7 Setting Radar Antennas

13.9 Setting Own Ship's Dynamic Trait

13.11 Setting Operation Tests

13.12 Setting AIS Filters