Activating Targets; Activating Specific Targets Manually; Enabling, Disabling The Ais Auto Active Function - Furuno FAR-2807 Operator's Manual

4. AIS OPERATION
4.4

Activating Targets

When you convert a sleeping target to an activated target, that target's course
and speed are shown with a vector. You can easily judge target movement by
monitoring the vector.
Sleeping targets within an acquisition zone are automatically changed to
activated targets and are colored red. See section 3.14 for details.
4.4.1

Activating specific targets manually

By keyboard
1. Use the trackball to put the cursor on the AIS target you wish activate.
2. Press the [TARGET DATA] key to activate the target.
By trackball
1. With the cursor inside the effective display area, roll the scrollwheel to
display "TARGET DATA & ACQ / CURSOR MENU" in the guidance box.
2. Use the trackball to put the cursor on the sleeping AIS target you wish to
activate; that is, know more about a vessel's motion.
3. Push the left button to activate the target.
and COG (Course over Ground) vector
1
* Vector shows STW (speed
thru water) and CSE
(course) when water
tracking mode is
selected at the radar.
4.4.2

Enabling, disabling the AIS auto active function

Use the CPA AUTO ACTIVATE box at the bottom right corner to enable or
disable the AIS auto active function.
OFF: Disable automatic activation.
ALL: Activation against AIS targets whose CPA or TCPA is less than set in
section 4.12.1.
FILT: Activation against AIS targets which meet the following criteria:
- AIS target that meets the criteria set with 6 CPA AUTO ACTIVATE on the
TT AIS menu.
- CPA or TCPA of an AIS target is smaller than that set in section 4.12.1
4-6
SOG (Speed over Ground)
Activated target
CPA AUTO ACTIVATE OFF
CPA AUTO ACTIVATE box
* 1
Turning direction
(ROT)
Heading line *
2
* If there is no heading data,
the line points in direction of COG.
2