Humminbird 1155C Delete All Nav Data, GPS Receiver Override, Continuous Navigation Mode, Use the LEFT or RIGHT, Use the LEFT or RIGHT, To Delete 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 ModeContinuous Navigation Mode allows you to continue to navigate andfish 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)

GPS Receiver Override

(Advanced)

GPS Receiver Override allows you to set which GPS receiver to use if you have multiple GPS receivers plugged in to your system. These multiple GPS receivers may either be internal, external or connected via the InterLink. If you select Auto, your unit will select a GPS receiver automatically.

To activate or de-activate GPS Receiver Override:

1.Make sure you are in Advanced User Mode, then highlight GPS Receiver Override on the Navigation main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to select which GPS receiver to use. (Default = Auto)

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