Lowrance HDS Live, Руководство оператора

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Multiple sources
You can specify the source for the image in the active panel. You
can display different sources simultaneously, using a multi-panel
page configuration. For more information how to select the source
for a panel, refer to
"Source"
on page 72.
Zooming the image
You can zoom the image by:
• using the zoom (+ or -) buttons
• using the +/- keys
The zoom level is shown on the bottom left side of the image.
When zooming in, the sea floor is kept near the bottom of the
screen, irrespective of whether it is in auto-range or manual range.
If the range is set considerably less than the actual depth, the unit is
not able to find the bottom when zooming.
If the cursor is active, the system zooms in where the cursor is
positioned.
Zoom bar
The zoom bar is displayed when you zoom the image.
Drag the zoom bar vertically to view different parts of the water
column.
Using the cursor on the image
When you position the cursor on the image the screen pauses, the
depth at the cursor position is shown, and the information window
and the history bar are activated.
Measuring distance
The cursor can be used to measure the distance between the
positions of two observations on the image.
1.
Position the cursor on the point from where you want to
measure the distance
2.
Select the measure menu option
Ú
Note:
The measure option is not available unless the cursor is
placed on the image.
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Sonar | HDS Live Operator Manual