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Furuno NAVnet 1722 - User Manual

Furuno NAVnet 1722
260 pages
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MARINE RADAR
MODEL1722/1732/1742/1752/1762
MODEL1722C/1732C/1742C/1752C/1762C
MODEL1723C/1733C/1753C/1763C

Table of Contents

Questions and Answers

  • S
    Steven AndersonJul 30, 2025
    What to do if Furuno NAVnet 1722 Marine Radar display connectors are loose?
    • K
      Kimberly BrownJul 30, 2025
      If the display connectors on your Furuno Marine Radar are loose, tighten them.
  • I
    imillerAug 10, 2025
    How to clean Furuno Marine Radar LCD display?
    • J
      Jerry RossAug 10, 2025
      To clean the LCD of your Furuno Marine Radar, carefully wipe it with tissue paper and an LCD cleaner to avoid scratches. For dirt or salt, use an LCD cleaner and gently wipe with tissue paper to dissolve the deposits, changing the paper frequently to prevent scratching. Avoid solvents like thinner, acetone, or benzene.
  • M
    Michael GrayAug 18, 2025
    What to do with ground wire problems in Furuno NAVnet 1722 Marine Radar?
    • A
      Andre JohnsonAug 18, 2025
      If you are experiencing ground wire issues with your Furuno Marine Radar, clean or replace the ground wire as needed.

Summary

Operational Overview

Operating Controls

Details the controls for the display unit and remote controller for operating the radar system.

Radar Operation

Radar Display

Diagram and explanation of the components and information shown on the radar display screen.

Plotter Operation

Waypoints

Instructions on entering, editing, erasing, and searching for waypoints using various methods.

Navigation

Guidance on navigating to destinations using quick points, waypoints, ports, and routes.

Customizing Your Unit

Radar Setup

Customization options for the radar display, including EBL reference, tuning, and color settings.

Plotter Setup

Settings for the plotter display, such as navigation options, chart attributes, and data boxes.

Sounder Setup

Customization of sounder functions like fish alarm sensitivity and sensor data calibration.

Maintenance and Troubleshooting

Furuno NAVnet 1722 Specifications

General IconGeneral
Display Size10.4 inches
Display TypeColor LCD
Resolution800 x 600 pixels
Power Output2.2 kW
Range36 nautical miles
Frequency9.41 GHz
Weight7.5 kg (16.5 lbs)
Radar Frequency9.41 GHz
Operating Temperature-15°C to +55°C
Input Voltage12-24 VDC

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