Furuno 861 Manuals

Manuals and User Guides for Furuno 861. We have 3 Furuno 861 manuals available for free PDF download: Operator's Manual

Furuno 861 Operator's Manual

Furuno 861 Operator's Manual (57 pages)

Brand: Furuno | Category: Marine Radar | Size: 1 MB

Table of Contents

Table of Contents
5
Foreword
6
Specifications
7
Antenna Unit
7
Display Unit
7
Model 851/861
10
Principle of Operation
14
What Is Radar
14
How Ships Determined Position before Radar
14
How Radar Determines Range
14
How Radar Determines Bearing
14
Radar Wave Speed and Antenna Rotation Speed
14
The Radar Display
14
Operation
16
Control Description
16
Display Indications and Markers
17
Turning the Radar on and off
17
Transmitting
18
Selecting the Range
18
Adjusting LCD Backlighting and Display Tone
18
Adjusting Control Panel Brilliance
18
Adjusting GAIN, STC, A/CRAIN and FTC
19
Tuning the Receiver
20
Measuring the Range
21
Measuring the Bearing
21
Menu Operation
22
Selecting the Display Mode
24
The Window Display
25
Selecting the Presentation Mode
25
Guard Alarm
26
Suppressing Radar Interference
27
Suppressing Noise Interference
28
Selecting Pulselength
28
Off Centering the Display
28
Echo Trails
29
The Navigation Data Display
29
Echo Stretch
30
Selecting Unit of Measurement for Range
31
Selecting Bearing Reference
31
Watchman
31
Erasing the Heading Marker
32
Deselecting Ranges
32
Displaying Navigation During Stand-By
32
Outputting Cursor Position to Navigator
33
Displaying Cursor Position, Range and Bearing to Cursor
33
Visual Alarm Indications
33
Interpreting the Display
34
The Radar Wave and Radar Horizon
34
Target Properties and Radar Wave Reflection
34
Range Resolution
35
Bearing Resolution
35
False Echoes
35
Nautical Chart and Radar Picture
37
Maintenance and Troubleshooting
38
Preventative Maintenance
38
Replacing the Fuse
38
Troubleshooting
39
Self Test
40
Installation
41
Antenna Unit Installation
41
Display Unit Installation
44
Installation Check List
48
Initial Adjustment of Picture
49
Displaying the Installation Menus
49
Entering Initial Settings
50
Relative Bearing Alignment
50
Sweep Timing
51
Closing the Installation Menus
51

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Furuno 861 Operator's Manual

Furuno 861 Operator's Manual (2 pages)

Brand: Furuno | Category: Marine Radio | Size: 0 MB

Furuno 861 Operator's Manual

Furuno 861 Operator's Manual (2 pages)

Brand: Furuno | Category: Marine Radio | Size: 0 MB

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