Sperry Marine VISIONMASTER FT ECDIS-E, User Manual

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ECDIS-E User Guide Targets
65934012 9-31
To create activation zone parameters directly on the chart display do
the following:
1. Click on the Edit button of the zone to be edited (Zone 1 or Zone
2).
2. Move the cursor into the display and left click to create the first start
point of the Activation zone.
3. Move the cursor to the required end point of the zone, diagonally
opposite the first point, which defines the bearing and range.
Polygonal Activation Zones
A polygonal activation zone is a randomly shaped zone constructed from
operator defined zone points (maximum of 10), which are entered directly
on to the chart display.
Polygonal lines may be drawn up to a maximum distance of 40 NM from
own ship.
To create or edit a polygonal activation zone, do the following:
To create a polygonal zone:
1. Click on the New button of Zone 1 or Zone 2 and move the cursor
to the desired location in the chart display. The cursor is shown
with the letters `
Add ' below the cross hair and the `New' button
changes to Cancel , the Active and Edit buttons are disabled.
2. Left click in the display, the first zone point is created and is shown
on the screen as a small purple circle.