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490 Echosounder
NorthStar 490 Echosounder Manuals
Manuals and User Guides for NorthStar 490 Echosounder. We have
2
NorthStar 490 Echosounder manuals available for free PDF download: Operation Manual, Install Manual
NorthStar 490 Echosounder Operation Manual (76 pages)
NorthStar 490 Echosounder Car-echo sounder: User Manual
Brand:
NorthStar
| Category:
Marine Equipment
| Size: 3.3 MB
Table of Contents
Table of Contents
3
Welcome
6
Welcome to the Northstar 490
6
Using this Manual
6
Technical Support
8
How Echo Sounding Works
9
Powering the 490 on and off
11
Setting up the 490
11
Echo Sounder Operations Manual Rev. B2 Page
13
Quick Start: Using the Echo Sounder
16
Displaying the Echo Sounder's Picture
16
Using Demo Mode
18
Introducing the Displayed Information
19
Using Automatic Mode
20
Changing the Frequency of Echoes
21
Zooming in and out
23
Setup Functions
26
Adjusting the Echo Sounder Picture
31
The Picture Menu
32
Adjusting the Gain (Strong Echoes)
32
Adjusting the Echo Sounder Picture
32
Adjusting the Clutter (Weak Echoes)
33
Adjusting the Signal Level (Weak Echoes)
34
Suppressing Interference (the Noise Limiter)
35
Selecting the Color Bar (Hue) and White Level
36
Understanding Depth Settings
39
Understanding Depth Settings
40
Viewing the Seabed Depth
40
Viewing the Depth Marker
40
Changing the Depth Settings
40
Setting the Picture's Shift (Starting Depth)
41
Setting the Picture's Range
42
Other Functions: Using the more Key
46
Using the more Key
46
Changing the Advance Speed
46
Displaying the A-Scope
47
Setting the ECHO Screen Data
48
Introducing Snapshots
50
Setting up the Video Image Overlay
53
Reviewing Past Echoes Using Soundtrac
55
Viewing Past Echoes Using Soundtrac
56
Marking Fish as Waypoints
57
Navigating to a Past Echo Position
57
Setting the Alarms
59
Understanding the Alarms
60
Setting the Fish Alarm
60
Setting the Bottom Alarm
62
Setting the Temperature Alarm
64
Troubleshooting 490 Operations
67
Troubleshooting the Echo Sounder
68
Checking the Transducer
70
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NorthStar 490 Echosounder Install Manual (40 pages)
NorthStar 490 Echosounder Car-echo sounder: Install Guide
Brand:
NorthStar
| Category:
Marine Equipment
| Size: 1.23 MB
Table of Contents
Table of Contents
5
SECTION ONE Introduction
7
Welcome to the Northstar 490
7
Who Should Read this Manual
8
Scope of this Manual
8
Installation Considerations
8
SECTION TWO Installing the Transducer
11
Safety Considerations
11
Selecting a Transducer
12
Installation Considerations
13
Choosing a Mounting Location
13
Installing a Transducer
16
Maintaining a Transducer
17
SECTION THREE Installing the 490
19
Safety Considerations
19
System Components
20
Choosing a Mounting Location
21
Mounting the 490
22
Wiring the 490
23
Powering Up, Setting Up, and Powering down the 490
27
Installation-Test Checklist
28
SECTION FOUR Troubleshooting and Servicing the 490
29
Troubleshooting Common 490 Installation Problems
29
Getting Technical Support
32
Ordering Replacement Parts
33
Servicing the 490
33
Returning a 490 for Service
34
APPENDIX A Technical Specifications
35
Glossary
37
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