Humminbird 1197C SI - Manual (Page 150)

Track Color Range
Track Color Range allows you to set the depth range that will be
displayed as black, the deepest depth, when Color By Depth is selected as the style for the current track
(see Navigation Menu Tab: Current Track).
To change the Track Color Range:
1. Highlight Track Color Range on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Track Color Range setting. (50
to 3000 feet or 20 to 1000 meters [International Units only], Default = 50 ft, 20 m)
Map Datum
(Advanced)
Map Datum allows you to change the map coordinate system used by the 1100 Series™ to match those
of a paper map.
To change the Map Datum setting:
1. Make sure you are in Advanced User Mode, then highlight Map Datum on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Map Datum setting. (Default =
WGS 84)
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)
3D View Outline
3D View Outline allows you to display or hide an outline on the Chart
side of either Chart or Bird's Eye Combo Views that shows what you're viewing on the Bird's Eye side of
the view.
To change the 3D View Outline setting:
1. Highlight 3D View Outline on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the 3D View Outline setting (Hidden,
Visible, Default = Visible)
142
531617-1_A - 1197c_ManE.qxp 11/6/2007 4:39 AM Page 142