EasyManua.ls Logo

Koden MDC-7920 User Manual

Koden MDC-7920
234 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Koden MDC-7920 and is the answer not in the manual?

Koden MDC-7920 Specifications

General IconGeneral
TypeMarine Radar
Transmitter Output Power4 kW
Frequency9410 MHz
DisplayLCD
Antenna Rotation Speed24 rpm
Pulse Width0.08 to 1.0 microseconds
Range0.125 to 72 NM

Summary

For Your Safe Operation

Caution related to Equipment

Details safety precautions related to the radar equipment.

Caution related to Handling

Details safety precautions for handling the radar system components.

Chapter 1 Display and Operation

1.1 Radar Display Overview

Details the main radar display elements and their functions.

1.2 Operation Unit Controls

Provides an overview of the radar system's operation unit and its controls.

1.3 Menu usage instructions

Explains how to navigate and use the radar system's menu structure.

Chapter 2 Radar Basic Operation

2.1 Power ON/OFF procedure

Instructions for turning the radar system on and off.

2.3 Transmission control

Details how to turn the radar transmission on and off.

2.4 Tuning method guide

Explains the procedure for tuning the radar for optimal performance.

2.5 Change range scale

Instructions on how to change the radar's coverage area by adjusting the range scale.

2.6 Adjust receiver gain (GAIN)

Guide to adjusting the receiver gain for clear target detection.

2.7 Reject sea clutter (anti-SEA)

Explains how to suppress sea clutter for clearer radar images.

2.8 Reject rain/snow clutter (anti-RAIN)

Details how to suppress rain and snow clutter for better target visibility.

2.9 Change transmission pulse width (SP/LP)

Instructions on changing transmission pulse width for target detection.

2.10 Select Display Mode

Explains how to select different display modes (Head up, Course up, North up).

2.11 Ground and Sea stabilization

Details how to select stabilization modes for movement calculation.

2.12 Measurement of distance by RR and VRM

Instructions for measuring target distance using Range Rings and Variable Range Markers.

2.13 Measurement of bearing by EBL

Guide to measuring target bearing using Electronic Bearing Lines.

2.23 Echo process modes

Explains echo process modes for suppressing clutter and enhancing targets.

Chapter 3 Alarm functions

Collision avoidance guidance

Guidance on maneuvering the ship for collision avoidance using radar.

3.1 Echo alarm setup

Instructions for setting up echo alarms and alarm areas.

3.2 Map area alarm

Details how to set map area alarms for target entry or exit.

3.3 Guard zone alarm setup

Instructions for setting up guard zone alarms for tracked or AIS targets.

Chapter 4 Target (AIS, TT and Trial manoeuvre)

4.1 Common setting for targets

Details common settings for target display, vectors, and acquisition.

4.2 AIS functions

Information on the Automatic Identification System (AIS) and its functions.

4.3 TT (ARPA) function

Details the Target Tracking (ARPA) function for collision avoidance.

Chapter 5 Nav tool features

Chapter 6 Map operation

Chapter 7 System and Maintenance menu operation

7.3 User memory management

Details on using user memory slots for storing settings and names.

7.9 BACKUP of Setup data

Guide to backing up and restoring radar setup data.

Chapter 8 Principal of radar system

8.1 What is a radar system?

Explains the fundamental principles of radar systems.

Chapter 9 Simple fault diagnosis

9.1 Troubleshooting: No alarm sound

Troubleshooting steps for issues with no alarm sound.

9.2 Operation unit key test

Procedure to test if operation unit keys are functioning correctly.

9.3 Troubleshooting: TT not operational

Troubleshooting steps when the TT function is not operational.

9.4 Troubleshooting: No AIS display

Steps to diagnose issues when the AIS is not displayed.

9.6 Troubleshooting: No radar video display

Troubleshooting steps for when no radar video is displayed.

9.7 Frozen Display troubleshooting

Steps to troubleshoot a frozen display phenomenon.

Chapter 10 Specifications

Related product manuals