Raytheon V820 Manuals

Manuals and User Guides for Raytheon V820. We have 1 Raytheon V820 manual available for free PDF download: Instruction Manual

Raytheon V820 Instruction Manual (87 pages)

Color Video Fishfinder/Plotter

Brand: Raytheon | Category: Fish Finder | Size: 4.82 MB

Table of Contents
5
General Description
8
Introduction
8
Package Contents
8
Optional Items
9
Installation
10
Unpacking and Inspection
10
Mounting Location
10
Cautions
10
Mounting the Unit
12
Outline Dimensions
12
Electrical Connections
13
Grounding to Echo Sounder
14
Transducer Installation
14
V820 Transducers/Sensors
14
Transom Mounts
15
Transducer Bracket Assembly
16
Transducer Bracket Installation
17
Bracket Mounting
17
Cable Connector
19
Transducer Connector Assembly
19
Setting the Bracket Release Point
20
Cable Cap Installation
20
Installing the Transducer M78829
22
Installation of Thru Hull Transducer
23
Selecting the Location
23
Sailboard Installation
23
Planing Hull Installation
24
Tri-Hull Installation
25
Installation Procedure
26
Fairing Block
26
Block Shaping
27
Hole Drilling
28
Bedding Procedure and Installation
29
Check for Leaks
30
Transducer Cabling
30
Connection to Loran-C Receivers
31
External Alarm
32
Event Mark Output
32
Operation
33
The Keypad Layout
34
Key Panel-Right Side
35
Basic Operation
37
Turning the Power on and off
37
Operating the Dimmer Key
37
Setting the Display Brilliance
37
Using the Display Modes
39
Standard Mode
39
Manual Setting of Range
40
Automatic Setting of Range
41
Manual Setting of Gain
43
Automatic Setting of Gain
43
The Trip Log Reset
44
Settings
45
Shallow Water Alarm
45
Deep Water Alarm
45
Fish Alarm
45
Setting the Fish Alarm
47
Suppression/Interference Reduction
48
Noise Suppression Setting
48
IR and NOISE Cancellation
48
Standard/Vrm Mode
50
Standard/A-Scope Mode
50
Standard/Bottom Mode
51
Std/Std
52
Temperature Mode
53
PLOT Mode
55
Map Scales
55
Centering
55
Go to Key
56
Trace Key
56
Selecting Position Data
56
Special Functions - Plot
56
Saving Tracks
57
Selecting Track Interval
57
Track Erase
58
Event Marks
58
Selecting Event Mark Symbols
58
Protecting/Erasing Event Marks
59
To Protect an Event Mark
59
To Unprotect an Event Mark
59
To Erase an Event Mark
59
Navigation Mode
60
Special Functions - Navigation Mode
61
Changing Units
61
Calibration
62
Magnetic Variation
62
Correcting Bearings
62
To Calibrate Settings
62
Sample Key
63
Master Reset
63
Reading the Echo Sounder
63
General
64
Echo Sounding Principles
64
Frequency
65
Frequency Selection
65
Beam Angle
67
Pulse Width
69
Pulse Emission and Sweep Speed
70
The Echo Sounder Picture
71
Zero Line
71
Sea Bottom
72
Fish Schools
73
Plankton Layers
74
Thermoclines
74
Noise and Interference
75
Maintenance
76
Fuse Replacement
76
Illumination Lamp Replacement
77
Picture Alignments
78
Transmit Frequency Adjustment
79
CNN-251 Main Unit
79
Symptom Trouble Shooting Chart
80
Specifications
81
Parts List
84
Unit for Maintenance
84
Mechanical Details
85

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Raytheon V820 Manuals

Raytheon V820 Instruction Manual (87 pages)

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