Kongsberg Simrad SN90 Reference Manual page 415

Place Circle Marker
Press
Circle Marker
circular marker to the SN90 presentation. A circular symbol appears at the cursor
position. The circle is drawn with the same diameter as your purse. By means of
the circle you can see the size of the school relative to your purse. You can only
add one circle marker to the display presentation.
The menu does not provide any information about the circle marker.
Objects
To delete the circle marker, press
right-click to select
The
Fishing Gear
seine. This function is opened from the
/
Show Gear Symbol Place Gear Symbol
The gear symbol is provided as a tool to help you plan and shoot
the purse seine. You can activate this function from the short-cut
menu or use the dedicated button on the Operating Panel. For use
with a purse seine, the intended process follows:
1 To start the process:
• Press
Gear
• Right-click and select
This places a circle marker in the view. The size and location of the marker is
defined by the choices you have made with the
you proceed, the marker follows the movements of the vessel by keeping its
relative location to the bow. This allows you to position your vessel in the
best possible location before you shoot the purse seine.
2 When you shoot the net:
• Press
Gear
• Right-click and select
The first timer starts when you select
A rectangular marker is placed in the view, and marks the position where the
purse seine was shot. The circular marker is disconnected from the vessel
movements, and acts as a guideline for your manoeuvring. The history line
shows the movements of your vessel. Since the SN90 system knows the
length of your net, it places a second marker on this line when half the length
has been spent. When the entire net has been spent, a third rectangular marker
is shown. In this phase the
The first timer stops when the progress bar reads 100%. This action starts the
second timer, which stops when you select
3 When the process is finalized:
381294/E
on the Operating Panel, or select
Circle Marker
Remove Circle Marker
function allows you to define the size of your trawl or purse
/
Remove Gear Symbol
on the Operating Panel. —
Show Gear Symbol
on the Operating Panel. —
Place Gear Symbol
Fishing Gear
Place Circle Marker
on the Operating Panel, or
on the shortcut menu.
menu.
Setup
or:
on the shortcut menu.
Fishing Gear
or:
on the shortcut menu.
Place Gear Symbol
function is disabled.
Remove Gear Symbol
Menu system
to add a
function. Until
.
.
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