Lowrance HDS-7 LIVE HDS Live Operator Manual - Page 37
Panning the 3D chart, Chart overlay, Heat map overlay, Transparency, Palette, Clear history
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Panning the 3D chart You can move the chart in any direction by selecting the Pan icon and then panning in the desired direction. To return the chart to vessel position: • Press the exit key • Select the return to vessel menu option Chart overlay You can add various overlays on a chart panel. When an overlay is selected, the chart menu expands to include basic menu options for the selected overlay. Information about the overlay menu options are described in more detail below or in their separate sections in this manual. Heat map overlay The Heat map overlay feature shows a history of water temperature coloring on the chart. A water temperature source is needed to provide the temperature data for the overlay. The color range is adjusted automatically based on the minimum and maximum temperatures recorded. Transparency Adjusts the transparency of the overlay. With a minimum transparency setting, the panel details are almost hidden by the overlay. Palette Specifies the colors used to show water temperatures. A legend is shown on the panel that identifies the colors associated with the recorded temperatures. Clear history Deletes all heat map data gathered up to the moment it is selected. Heat map data is automatically deleted when the unit is turned off. Charts | HDS Live Operator Manual 37