Lowrance HDS-7 LIVE HDS Live Operator Manual - Page 142

Data box, Setting a guard zone around your vessel, Defining a guard zone

Page 142 highlights

You can reset the EBL/VRM center to vessel position from the menu. Data box Displays ELB/VRM data overlay on the panel. Setting a guard zone around your vessel A guard zone is an area (either circular or a sector) that you can define on the radar image. When activated, an alarm alerts you when a radar target enters or exits the zone. Defining a guard zone 1. Ensure that the cursor is not active 2. Activate the menu, select Guard zones, then select one of the guard zones 3. Select the shape for the zone - The adjustment options depend on the guard zone shape 4. Select Adjust to define the settings for the guard zone. The values can be set from the menu or by dragging on the radar panel. - A: Bearing, relative to the vessel heading - B: Depth - C: Range, relative to vessel center - D: Width 5. Select the save option to save your settings. D CA B C B Shape: Sector Shape: Circle Turning guard zones on and off When a guard zone is defined, you can turn it on/off by: • deselecting the guard zone from the menu 142 Radar| HDS Live Operator Manual

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You can reset the EBL/VRM center to vessel position from the menu.
Data box
Displays ELB/VRM data overlay on the panel.
Setting a guard zone around your vessel
A guard zone is an area (either circular or a sector) that you can
define on the radar image. When activated, an alarm alerts you
when a radar target enters or exits the zone.
Defining a guard zone
1.
Ensure that the cursor is not active
2.
Activate the menu, select
Guard zones
, then select one of the
guard zones
3.
Select the shape for the zone
-
The adjustment options depend on the guard zone shape
4.
Select
Adjust
to define the settings for the guard zone. The
values can be set from the menu or by dragging on the radar
panel.
-
A
: Bearing, relative to the vessel heading
-
B
: Depth
-
C
: Range, relative to vessel center
-
D
: Width
5.
Select the save option to save your settings.
C
B
A
D
Shape: Sector
B
C
Shape: Circle
Turning guard zones on and off
When a guard zone is defined, you can turn it on/off by:
deselecting the guard zone from the menu
142
Radar
| HDS Live Operator Manual