Koden MDC-5004, Operation Manuals

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MDC-5000 Series Chapter 4 Target (AIS and TT)
0093153004-00 4-1
ECHO ⇒ PAST POSN TIME ⇒ TRUE/REL ⇒ TRUE
TRAIL VECT TIME REL
DISPLAY CPA/TCPA TIME INCREMENT
ALARM CPA STAB INDICATOR
TARGET TCPA PATH PREDICTOR
NAV TOOL ANCH OS VECTOR
MAP AIS ID DISP TYPE
BRILL TT ID DISP TYPE
SYSTEM ID DISP SIZE
MAINTENANCE INPUT RNG
LOST ALARM
ASSOCIATION
AUTO ACQ AREA
TIME
:
Chapter 4 Target (AIS and TT)
4.1 Common setting
VECTOR REL/TRUE
The course and speed are indicated as vector after tracking is established.
Two types of display mode are available: relative display (REL) and true display (TRUE).
REL: This vector adds the course/speed of a target to the course/speed of own ship.
If the vector is directed towards own ship, possibility of collision exists.
It shows danger of collision at a glance and is useful to avoid collision.
TRUE: This vector shows the course/speed of a target only, regardless of own ship.
1
Press MENU
key to display “Menu”.
Select [TARGET] => [VECT], and press ENT key after making selection.
2
In addition, there are [TIME], [STAB INDICATOR] and [OS VECTOR] setups.
[TIME]: It designates length of vector by time. When [TIME] is specified by 1 min, the vector is
displayed to the position that will be reached in 1 min by present target speed.
Selection values: OFF, 30sec, 1min, 3min, 6min, 12min, 30min, 60min