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Manuals
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Humminbird Manuals
Fish Finder
768 combo
Operation manual
Humminbird 768 combo Operation Manual
700 series
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
How Sonar Works
Real Time Sonar
Dualbeam Plus Sonar
Quadrabeam PLUS Sonar
Wideside Sonar
Universal Sonar 2
How GPS and Cartography Work
What's on the Sonar Display
Understanding the Sonar Display
Real Time Sonar Window
Freeze Frame & Active Cursor
Instant Image Update
Bottom Presentation
Inverse
Structure ID
Whiteline
Black
Views
To Customize Your Views Rotation
To Program each PRESET Key
To Change the Digital Readouts
Sonar Views
Navigation Views
Sonar View
Freeze Frame
Sonar Zoom View
200/83 Khz Split Sonar View
Big Digits View
Circular Flasher View
Snapshot and Recording View
Screen Snapshots
To Activate Screen Snapshot
To Make a Screen Snapshot
To View Saved Screen Snapshots from the Snapshot and Recording View
To View Saved Screen Snapshots from a Chart View
To Delete Saved Screen Snapshots
Recording and Playback
To Turn Screen Snapshot and Recording on or off
To Start Recording and Adjust Detail Level
Pings Per Second
To Stop Recording
Recording Slider Bar
To View and Play Saved Recordings
Stop Playback
Playback Options
Playback Speed
Recording Playback
To Delete Saved Recordings
Side Beam View
Default Layout
Classic Layout
Slanted Layout
Wideside View
Bird's Eye View
Chart View
Chart/Sonar Combo View
View Orientation
Viewing Cartography
Zooming
Decluttered Waypoints
Chart Info
Nearest Port
Nearest Tide Station
Nearest Current Station
Introduction to Navigation
Waypoints, Routes and Tracks
Save, Edit or Delete a Waypoint
Save the Cursor Position as a Waypoint
Save a Position from the Sonar History
Display the Waypoints Submenu
Program a Specific Position as a Waypoint
Edit a Waypoint
Delete a Waypoint
Navigate to a Waypoint or Position
Navigate to the Cursor Position
Navigate to a Specified Waypoint
Add a Waypoint Target or Trolling Grid
Skipping a Waypoint
Cancel Navigation
Add or Remove a Waypoint Target
Add or Remove a Trolling Grid
Save, Edit or Delete a Route
Save the Current Route
Create a Route
Edit a Saved Route
Save or Clear a Current Track
Route Info
Display the Saved Tracks Submenu
Man Overboard Navigation
Delete a Saved Track
Hide or Display a Saved Track
Activate MOB Navigation
MOB Navigation
Cancel MOB Navigation
Using Your 700 Series Control Head
Key Functions
Power/Light Key
Power on the Control Head
Power off the Control Head
View Key
Info Key
Menu Key
Start-Up Options Menu
X-Press Menu
Main Menu
4-Way Cursor Control Key
Menu Selection
Active Cursor
MARK Key
GOTO Key
ZOOM Key
View Preset Keys
To Program the VIEW Preset Keys
EXIT Key
Multi-Media Card/Sd Slot
To Insert an MMC/SD Card
To Remove an MMC/SD Card
Adding Maps to Your Fishing System
Updating Software
MMC/SD Card
PC Connect Cable
Exporting Navigation Data
To Export All Navigation Data
Accessory Bus
Powering on the Unit
The Menu System
Normal
Simulator
System Status
Self Test
PC Connect
To Use an X-Press Menu
To Use the Main Menu
Quick Tips for the Main Menu
User Mode
Normal Mode
Advanced Mode
To Change the User Mode Setting
Sonar X-Press Menu
Side
To Adjust the Side
Sensitivity
To Adjust the Sensitivity
Sensitivity at Low
Sensitivity at Medium
Upper Range
To Adjust the Upper Range
Lower Range
To Adjust the Lower Range
Auto
Manual
Side Beam Range
To Adjust the Side Beam Range
Chart Speed
To Adjust the Chart Speed
Quad Layout
To Adjust the Quad Layout Setting for the Side Beam View
Bottom View
To Adjust the Bottom View
Bottom Lock
Bottom Range
To Turn on Bottom Lock
To Adjust the Bottom Range
To Cancel Navigation
Navigation X-Press Menu
Waypoint
To View the Waypoint Submenu
Cursor to Waypoint
Save Current Track
Clear Current Track
Save Current Route
Skip Next Waypoint
Remove Target
Remove Grid
Sonar Window
Snapshot and Recording X-Press Menu
Start Recording
Stop Recording
To Start Sonar Recording
To Stop Sonar Recording
Delete Image
Delete All Images
Delete Recording
Delete All Recordings
To Change Pings Per Second
To Specify Playback Speed
Playback Speed Icons
To Stop Playback of a Recording
Alarms Menu Tab
Depth Alarm
Fish ID Alarm
To Change the Depth Alarm Setting
To Change the Fish ID Alarm Setting
Low Battery Alarm
To Change the Low Battery Alarm Setting
Aux. Temp. Alarm
Temp. Alarm
To Change the Temp. Alarm Setting
Off Course Alarm
Arrival Alarm
To Change the off Course Alarm Setting
To Change the Arrival Alarm Setting
Drift Alarm
Alarm Tone
To Change the Drift Alarm Setting
To Change the Alarm Tone Setting
Sonar Menu Tab
Beam Select
To Use Beam Select
Fish ID+
To Turn Fish ID+ on or off
Fish ID Sensitivity
To Change the FISH if Sensitivity Setting
Zoom Width
83 Khz Sensitivity
455 Khz Sensitivity
To Change the 455 Khz Sensitivity Setting
Wideside Sensitivity
Depth Lines
To Change the Depth Lines Setting
Surface Clutter
To Change the Surface Clutter Setting
Noise Filter
Max Depth
To Change the Noise Filter Setting
To Change the Max Depth Setting
Water Type
To Change the Water Type Setting
Transducer Select
To Change the Selected Transducer
Navigation Menu Tab
Current Track
To View the Current Track Submenu
Saved Tracks
To View the Saved Tracks Submenu
Name
Visibility
Style
Color
Waypoints
To View the Waypoints Submenu
Routes
To View the Routes Submenu
Chart Orientation
North Reference
Waypoint Decluttering
To Change the Waypoint Decluttering Setting
Grid Rotation
Trackpoint Interval
To Change the Grid Rotation Setting
To Change the Trackpoint Interval Setting
Track Min Distance
Map Datum
To Change the Track Minimum Distance Setting
Course Projection Line
Export All Nav Data
Delete All Nav Data
Continuous Navigation Mode
GPS Receiver Override
Chart Menu Tab
Chart Detail Level
To Change the Chart Detail Level Setting
Map Borders
Lat/Lon Grid
To Change the Map Borders Setting
To Change the Lat/Lon Grid Setting
Spot Soundings
Navaids on Bird's Eye View
Chart Select
NVB Chart Preference
Set Simulation Position
To Set the Simulation Position
Set Map Offset
To Change the Map Offset Setting
Clear Map Offset
Setup Menu Tab
Units - Depth
Units - Temp
Units - Distance
To Change the Units
Units - Speed
Language
Triplog Reset
Restore Defaults
Select Readouts
To Change Select Readouts
Depth Offset
To Change the Depth Offset Setting
Default Sonar View
Customized Sonar View
Aux. Temp. Offset
Temp. Offset
Speed Calibration
Local Time Zone
Daylight Saving Time
Position Format
To Change the Daylight Saving Time Setting
To Change the Position Format Setting
Time Format
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Summary of Contents for Humminbird 768 combo
Page 16
35° 60° 20° 35° 455 kHz 455 kHz 200 kHz 83 kHz 90° Total Coverage Bottom Coverage = 2 x Depth...
Page 27
Sonar View Chart/Sonar Combo View Chart Split Sonar View View Bird’s Eye Big Digits View View Circular Flasher Diagnostic View View Accessory Snapshot and Test View Recording View Self Test Side Beam View View WideSide View (optional (optional QuadraBeam WideSide required) required)
Page 29
Start-Up Options Menu Start-Up Options Menu Start-Up Options Menu...
Page 88
Main Menu: User Mode...
Page 116
Playback Speed Icons: Record Slow Play Rewind, Reverse Normal Play Rewind2 Fast Forward Slow Play Reverse Fast Forward2 Pause Stop...
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