Humminbird AS GR4 Fish Finder User Manual


 
Navigation Menu Tab
Press the MENU key twice to access the Main Menu System, then
press the RIGHT cursor key to select the Navigation tab.
NOTE: Menu choices will vary depending on system settings.
The Navigation Menu Tab will be added to the menu system
when a Handheld GPS is connected to the Matrix Fishing
System, and the following menu choices will appear in the
menu tab:
• Tracks
• Waypoints
• View Orientation
• NorthReference
• Grid Rotation
• Trackpoint Interval
• Track Min Distance (Advanced)
• Map Datum (Advanced)
• Delete All Nav Data (Advanced).
Tracks
Tracks allows you to view the Tracks submenu.
To view the Tracks Submenu:
1. Highlight Tracks on the Navigation main menu.
2. Use the RIGHT 4-WAY Cursor Control keys to view the Tracks submenu.
The Tracks Submenu contains the following menu choices:
Edit allows you to select a previously-saved track and edit its name.
Delete allows you to delete a track from a list of previously-saved tracks.
Visibility allows you to display or hide each saved track.
Tracks Submenu
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Remove Grid
(Only if a Grid is Active)
Remove Grid removes the waypoint grid from the display. This menu choice will only appear when
a grid has already been applied to a waypoint.
To Remove a Grid:
1. Highlight Remove Grid on the Navigation X-Press
TM
menu.
2. Use the RIGHT 4-WAY Cursor Control key to remove the grid.
Sonar Window
(Combo View Only)
Sonar Window sets the size of the Sonar Window in the Combo View. Sonar Window can only be
accessed from the Combo View.
To Set the Size of the Sonar Window in the Combo View:
1. Highlight Sonar Window on the Navigation X-Press
TM
menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to adjust the size of the sonar window.
(Wide, Medium, Narrow, Default = Medium)
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