Humminbird 900 Series - Manual (Page 106)

Course Projection Line
Course Projection Line allows you to display
or hide an arrow extending from the bow of the boat that projects your
current course, and shows where the boat will go if you continue on your
present course.
To change the Course Project Line setting:
1. Highlight Course Projection Line on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the
Course Projection Line setting (Hidden, Visible, Default = Visible)
Export All Nav Data
(Advanced)
Export All Nav Data allows you to export all saved Tracks, Waypoints and
Routes to an MMC/SD card.
To Export All Navigation Data:
1. Make sure you are in Advanced User Mode, and that an optional-
purchase MMC/SD card is installed in the slot, then highlight Export
All Nav Data on the Navigation main menu.
2. Use the RIGHT 4-WAY Cursor Control key to export all navigation
data.
Delete All Nav Data
(Advanced)
Delete All Nav Data allows you to delete all saved Tracks, Waypoints and
Routes. This menu choice should be used with caution.
To Delete All Navigation Data:
1. Make sure you are in Advanced User Mode, then highlight Delete
All Nav Data on the Navigation main menu.
2. Use the RIGHT 4-WAY Cursor Control key to delete all navigation
data.
Continuous Navigation Mode
Continuous Navigation Mode allows you to
continue to navigate and fish around a particular waypoint, even if you pass
over it multiple times.
To activate or de-activate Continuous Navigation:
1. Highlight Continuous Navigation Mode on the Navigation main
menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to turn
Continuous Navigation Mode On or Off (Off, On, Default = Off)
99