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Humminbird Manuals
Fish Finder
346c DI
Operation manual
Humminbird 346c DI Operation Manual
300 series
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Power on
How Sonar Works
Down Imaging Sonar
Dual Beam Ice Transducer
Control Head
Key Functions
Power/Light Key
View Key
Menu Key
4-Way Cursor Control Key
Freeze Frame
Exit Key
Sonar Display
Real Time Sonar (RTS) Window
Sonar Colors and Bottom View
Structure ID
Whiteline
Switchfire
Freeze Frame and Active Cursor
Instant Image Update
Down Imaging Display
Down Imaging Sensitivity
Views
To Customize Your View Rotation
To Change the Digital Readouts
Sonar View
Sonar Zoom View
Split Sonar View
Big Digits View
Down Imaging View
Circular Flasher View
Set the Digital Depth Source
Ice Fishing Mode: off
Ice Fishing Mode: on
To Activate the Depth Cursor
To Activate Flasher Zoom
Down Imaging/Sonar Combo View
The Menu System
Start-Up Options Menu
Normal
Simulator
System Status
Self Test
Accessory Test
X-Press Menu
Total Screen Update
Main Menu
Note for All Menu Settings
User Mode (Normal or Advanced)
To Change the User Mode Setting
Sonar X-Press Menu
Sensitivity
Upper Range
Lower Range
Chart Speed
Zoom Level
Bottom Lock
Bottom Range
Down Imaging Z-Press Menu
Down Sensitivity
DI Enhance
Upper Range (Advanced)
DI Colors
Flasher X-Press Menu
Color Palette
Alarms Menu Tab
Depth Alarm
Fish ID Alarm
Low Battery Alarm
Temp. Alarm
Alarm Tone
Timer Setup
Start/Stop Timer
Sonar Menu Tab
Beam Select
Imaging Frequency
Surface Clutter
Fish ID+
Fish ID Sensitivity
Real Time Sonar (RTS) Window
Sonar Colors
Bottom View
Zoom Width
455 Khz Sensitivity
Depth Lines
Noise Filter
Max Depth
Water Type
Digital Depth Source
DI Pings
Ice Fishing Mode
Setup Menu Tab
Units - Depth/Temp/Distance/Speed
User Mode
Language
Triplog Reset
Restore Defaults
Select Views
Select Readouts
Depth Offset
Temp. Offset
Digits Format
Speed Calibration
Demonstration
Sound Control
Control Head Maintenance
Transducer Maintenance
Troubleshooting
Fishfinder Doesn't Power up
Fishfinder Defaults to Simulator with a Transducer Attached
Display Problems
Finding the Cause of Noise
Specifications
Glossary
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346c DI
346c DI
Operations Manual
Operations Manual
531955 2EN_A
Table of
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Summary of Contents for Humminbird 346c DI
Page 1
346c DI 346c DI Operations Manual Operations Manual 531955 2EN_A...
Page 7
Table of Contents (Advanced) (Advanced) (Advanced) (Advanced) (Advanced) (Advanced, Down Imaging™ models with optional-purchase transducers only) (Advanced, Down Imaging™ models with optional-purchase transducers only) (Advanced) (Down Imaging™ Views only) Setup Menu Tab (International only) (with Temp/Speed only) (with Temp/Speed only) (International only) (with Temp/Speed only) (Advanced)
Page 9
Power On...
Page 10
How Sonar Works...
Page 11
How Sonar Works...
Page 12
45° 800kHz 75° 455kHz 16° 455kHz 25° 200kHz 75 Degree Total Coverage How Sonar Works...
Page 13
Ice transducer How Sonar Works...
Page 14
The Control Head...
Page 15
Key Functions...
Page 16
Key Functions...
Page 17
Key Functions...
Page 18
What’s on the Sonar Display...
Page 19
What’s on the Sonar Display...
Page 20
What’s on the Sonar Display...
Page 21
What’s on the Sonar Display...
Page 22
What’s on the Sonar Display...
Page 23
What’s on the Sonar Display...
Page 24
What’s on the Down Imaging™ Display...
Page 25
What’s on the Down Imaging™ Display...
Page 26
What’s on the Down Imaging™ Display...
Page 27
What’s on the Down Imaging™ Display...
Page 28
Views...
Page 29
Views...
Page 30
Views...
Page 31
Views...
Page 32
Views...
Page 33
Views...
Page 34
Views...
Page 35
Views...
Page 36
Views...
Page 37
Views...
Page 38
Views...
Page 39
Views...
Page 40
Views...
Page 41
The Menu System...
Page 42
Start-Up Options Menu...
Page 43
Start-Up Options Menu...
Page 44
Start-Up Options Menu...
Page 45
Main Menu: User Mode X-Press Menu...
Page 46
Main Menu...
Page 47
Main Menu...
Page 48
Main Menu...
Page 49
Main Menu...
Page 50
Sonar X-Press Menu...
Page 51
Sonar X-Press Menu...
Page 52
Sonar X-Press Menu...
Page 53
Sonar X-Press Menu...
Page 54
Sonar X-Press Menu...
Page 55
Down Imaging X-Press Menu...
Page 56
Down Imaging™ X-Press™ Menu...
Page 57
Down Imaging™ X-Press™ Menu...
Page 58
Down Imaging™ X-Press™ Menu...
Page 59
Down Imaging™ X-Press™ Menu...
Page 60
Flasher X-Press Menu...
Page 61
Flasher X-Press Menu...
Page 62
Flasher X-Press Menu...
Page 63
Flasher X-Press Menu...
Page 64
Alarms Menu Tab...
Page 65
Alarms Menu Tab...
Page 66
Alarms Menu Tab...
Page 67
Alarms Menu Tab...
Page 68
Sonar Menu Tab...
Page 69
45° 800kHz 75° 455kHz 16° 455kHz 25° 200kHz 75 Degree Total Coverage Sonar Menu Tab...
Page 70
45° 800kHz 75° 455kHz 16° 455kHz 25° 200kHz 75 Degree Total Coverage Sonar Menu Tab...
Page 71
Sonar Menu Tab...
Page 72
Sonar Menu Tab...
Page 73
Sonar Menu Tab...
Page 74
Sonar Menu Tab...
Page 75
Sonar Menu Tab...
Page 76
Sonar Menu Tab...
Page 77
Sonar Menu Tab...
Page 78
45° 800kHz 75° 455kHz 16° 455kHz 25° 200kHz 75 Degree Total Coverage Sonar Menu Tab...
Page 79
Sonar Menu Tab...
Page 80
Setup Menu Tab...
Page 81
Setup Menu Tab...
Page 82
Setup Menu Tab...
Page 83
Setup Menu Tab...
Page 84
Setup Menu Tab...
Page 85
Setup Menu Tab...
Page 86
Maintenance...
Page 87
Maintenance...
Page 88
Troubleshooting...
Page 89
Troubleshooting...
Page 90
Troubleshooting...
Page 91
Specifications...
Page 92
Specifications...
Page 93
Glossary...
Page 94
Glossary...
Page 95
Glossary...
Page 96
Glossary...
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