Furuno FAR-3310 Manual De Usuario

3.  TARGET TRACKING (TT)

2. Select [Target Cancel] and [Any] or [TT Only] as applicable.
3. Click the TT or reference target to cancel tracking.

1. Right-click the TT mode indication then select [TT Menu] to show the [TT] menu.
2. Select [2 ALL CANCEL].
3. Select [YES].
4. Close the menu.

Long-press the TARGET CANCEL key to erase all displayed TT target data.

The symbols used in this equipment comply with IEC 62288.

Green

Past position marker

Past position point

Green

Target under acquisition

Plotting symbol selected for a target ac-
quired manually is shown in broken lines.

Red

Target under automatic ac-
quisition

Thick, broken circle around an echo to in-
dicate the target under acquisition and 
initial stage of tracking, before steady-
state tracking.

Green

Acquired target

Solid circle with vector indicating steady 
state tracking (within three minutes after 
acquisition)

Red

Acquired target in ACQ 
zone (before acknowledg-
ment)

Solid circle with vector indicating steady 
state tracking (within three minutes after 
acquisition)

Red

Dangerous target

Dangerous TT (thick, solid circle)

Green

Reference target

Used to calculate own ship’s over-the-
ground speed (echo-referenced speed) 
for ground stabilization.

Green

Association target

Association TT is shown in AIS symbol 
and TT data.

Red

Association dangerous tar-
get

Association dangerous TT is shown in 
AIS symbol and TT data.

Red

Lost target

Lost TT is shown with cross mark.

Green

Target selected

TT selected to show its data.

White

Trial maneuver

Displayed (flashing) during trial maneu-
ver test.

White

TT test

Displayed (flashing) during TT test.

R01

T 

S