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Manuals
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Furuno Manuals
Marine Radar
1720
Owner's manual
Furuno 1720 Owner's Manual
Furuno marine radar user manual
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Warning against High Tension
First Aid in Case of Electric Shock
Method of Artificial Respiration
Radiation Hazard
Contents
Features
Specifications
Principle of Operation
Installation
General Mounting Considerations
Scanner Unit Installation
Scanner Unit Preparation
Scanner Unit Mounting
Scanner Unit Outline Drawing
Optional Antenna Bracket Installation for Sailboat
Wiring and Final Preparation of Scanner Unit
Interconnection Diagram
Display Unit Installation
Antenna Connection
Ground Connection
External Navigational Receiver Connection
Checking the Installation
Initial Procedures
Relative Bearing Alignment
Sweep Timing Adjustment
Adjustment of Preset Gain
Tuning Adjustment
Adjustment of Panel Illumination
Measurement of Blind Shadow Selectors
Operational Overview
The Front Panel
Turning the Unit on and off
Setting up
Range Selection
Setting the Gain Control
Adjusting the A/C SEA Control
Measuring Range and Bearing
Adjusting the Brightness of the CRT
Tune Control Adjustment
Range Measurement
Bearing Measurement
Measuring the Bearing of a Target Pip with the EBL
Reducing or Eliminating Interference
Precipitation Interference
Radar Interference
Better Distinction of Echoes
Setting/Deleting the Alarm
Setting Alarm Diagram
Indication of L/L Data
Application
Factors Affecting Minimum/Maximum Range
Sea Return
Vertical Beamwidth
Radar Horizon
Interpreting the Display
Land Targets
Target Properties
Ship Targets
Echo Size
False Echoes
Multiple Echoes
Side-Lobe Echoes
Blind and Shadow Sectors
Radar Picture and Corresponding Chart
Indirect Echoes
Position Fixing with Radar
By Radar Range
By Range and Bearing to a Point of a Land
By Two Bearings
Collision Avoidance
Assessing the Risk
Aids to Navigation
Radar Beacons
Racon
Ramark
Maintenance
Scanner Unit Maintenance
Display Unit Maintenance
Fuse Replacement
Troubleshooting
Checking the Magnetron - Measuring the Magnetron Current
Display Unit Diagram
Power Supply Diagram
CRT Display Diagram
Scanner Unit Diagram
IF Amplifier Diagram
Parts List for Scanner Unit
Scanner Unit Exploded View
Display Unit Exploded View
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Quick Links
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Specifications
2
Installation
3
Wiring and Final Preparation of Scanner Unit
4
Troubleshooting
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