Chapter 5 VARIOUS FUNCTIONS
7
TT information display
If select TT symbol on PPI, the TT numerical information is displayed bottom of screen.
Reference㸸
The following status is shown in “Status.”
TT No. CPA: Closest point of approach.
Status TCPA: Time to CPA.
BRG: Target bearing from own ship. RNG: Target range from own ship position.
COG: Course over ground. CPA Limit: CPA setting value (see 5.24.2).
SOG: Speed over ground. TCPA Limit: TCPA setting value (see 5.24.3).
Acquiring Initial acquiring.
Tracking Tracking target that is not a dangerous or lost.
Danger Dangerous ship.
The ship icon at the bottom left of the information screen is
displayed in red.
Lost Lost tracked target.
Move the cursor on TT and press the ENT button.