Humminbird 161 manual Chart Orientation, North Reference, Grid Rotation

Chart Orientation

Chart Orientation allows you to select whether the

Chart and Combo Views should be drawn North-Up or Course-Up.

To change the Chart Orientation setting:

1.Highlight Chart Orientation on the Navigation main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Chart Orientation setting. (North-Up, Course-Up, Default = North-Up)

NOTE: The Chart Orientation setting does not apply to the Bird's Eye View.

North Reference

North Reference allows you to have bearings displayed

with one of two orientations: True North or Magnetic North.

To change the North Reference setting:

1.Highlight North Reference on the Navigation main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the North Reference setting. (True, Magnetic, Default = True)

Grid Rotation

Grid Rotation allows you to set the orientation of the trolling grid in degrees, where a setting of 0° displays a standard North, South, East, West alignment. See Waypoints for information on how to set a Grid.

To change the Grid Rotation setting:

1.Highlight Grid Rotation on the Navigation main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Grid Rotation setting. (0° to 89°, Default = 0°)

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