Lowrance HDS-7 Carbon Operators Manual EN - Page 29

Measuring distance, Creating a Man Overboard waypoint

Page 29 highlights

Measuring distance The cursor can be used to measure the distance between your vessel and a selected position, or between 2 points on the chart panel. 1. Position the cursor on the point from where you want to measure the distance. Start the measure function from the menu - The measuring icons appear with a line drawn from the vessel center to the cursor position, and the distance is listed in the cursor information window. 2. You can reposition the measuring points by dragging either icon as long as the measuring function is active Ú Note: The bearing is always measured from the grey icon to the blue icon. You can also start the measuring function without an active cursor. Both measuring icons are then initially located at the vessel position. The grey icon follows the vessel as the vessel moves, while the blue icon remains at the position given when you activated the function. You terminate the measuring function by selecting the Finish measuring menu option. Creating a Man Overboard waypoint If an emergency situation should occur, you can save a Man Overboard (MOB) waypoint at the vessel's current position by pressing the Zoom In (+) and Zoom out (-) keys simultaneously. When you activate the MOB function the following actions are automatically performed: • a MOB waypoint is created at the vessel's position • the display switches to a zoomed chart panel, centered on the vessel's position • the system displays navigation information back to the MOB waypoint Multiple MOB waypoints are saved by repeatedly pressing the MOB buttons. The vessel continues to show navigation information to the initial MOB waypoint. Navigation to subsequent MOB waypoints needs to be done manually. Basic operation | HDS Carbon Operator Manual 29

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Measuring distance
The cursor can be used to measure the distance between your
vessel and a selected position, or between 2 points on the chart
panel.
1.
Position the cursor on the point from where you want to
measure the distance. Start the measure function from the
menu
-
The measuring icons appear with a line drawn from the vessel
center to the cursor position, and the distance is listed in the
cursor information window.
2.
You can reposition the measuring points by dragging either
icon as long as the measuring function is active
Ú
Note:
The bearing is always measured
from the grey icon
to the
blue icon.
You can also start the measuring function without an active cursor.
Both measuring icons are then initially located at the vessel position.
The grey icon follows the vessel as the vessel moves, while the blue
icon remains at the position given when you activated the function.
You terminate the measuring function by selecting the
Finish
measuring
menu option.
Creating a Man Overboard waypoint
If an emergency situation should occur, you can save a Man
Overboard (MOB) waypoint at the vessel’s current position by
pressing the
Zoom In
(
+
) and
Zoom out
(
-
) keys simultaneously.
When you activate the MOB function the following actions are
automatically performed:
a MOB waypoint is created at the vessel’s position
the display switches to a zoomed chart panel, centered on the
vessel's position
the system displays navigation information back to the MOB
waypoint
Multiple MOB waypoints are saved by repeatedly pressing the
MOB
buttons. The vessel continues to show navigation information to
the initial MOB waypoint. Navigation to subsequent MOB waypoints
needs to be done manually.
Basic operation
| HDS Carbon Operator Manual
29