Furuno FMD3100, Operator'S Manual

Page: 226 / 395

13. TRACKED TARGET (TT) FUNCTIONS
13-6
13.5 How to Display TT Data
13.5.1 How to display target data for individual TT
Click the TT for which you want to show its data.
TT data
To erase TT data from a data box, click the appropriate close data button.
The basic TT data display shows the following information:
• Target's number. The same number as the matching target on the radar. When a
target is erased the number will not be reused until the power is re-set or more than
100 targets are acquired.
• Bearing (BRG) and distance (RNG) of the target from own ship
• True speed (SOG) and true course (COG) of the target
• CPA and TCPA. A negative TCPA value means that you have already passed the
closest point and the TT is going away from own ship.
• Bow Closest Range (BCR) and Bow Closest Time (BCT)
Title bar
TT No.
Bearing
Range
Course over ground
Speed over ground
CPA
TCPA
Bow crossing range
Bow crossing time
(1/2)
Scroll buttons*
*: Scroll buttons appear only when there is
more than one TT target’s data displayed.