Samyung ENC SMR-715 series, Instruction Manual

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Chapter 5 VARIOUS FUNCTION ICONS
The specified target data is displayed.
BRG and RNG shows the relative positional information which is observed from the own ship. COG and SOG
shows ground speed and ground course of the target. Position information is measured through the GPS
which is equipped to the ship.
Using a long tap operation to release the target detailed data.
The target data will remain on the radar display until the target is lost, or until another target is designated.
The displayed AIS data can be closed by press the CLR button.
CPA: CLOSET POINT of APPROACH TCPA: TIME to CPA
BRG: Target BEARING from own ship direction RNG: Target RANGE from own ship position
COG:
The ship’s course of ground
SOG:
The ship’s speed of ground
MMSI:
The ship’s MMSI
NAME:
The ship’s name
C/S:
The ship’s CALL SIGN
5.7 TT OPERATIONS
To use this function, ship
’s heading and GPS signal (COG/SOG) information is required.
The TT function calculates the course and speed of a target by automatically tracking the
targets movement. The alarm will sound in a dangerous case.
Tap a target which you want to track.
Then a TT symbol mark will be appeared around the target.
Tracked target is numbered automatically.
When the number of targets tracked has reached to the
maximum (10 targets), any new target is not acquired.
Delete the unnecessary targets, then acquire new targets.
JRC-MARU