1. RADAR OPERATION
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A
A
1
A
A
1
No. 1
EBL
No. 1
EBL
EBL1
>150.3
°
T<
VRM1
>3.85NM<
EBL1
>138.2
°
T<
VRM1
>3.85NM<
(a) (b)
Collision assessment by offset EBL
1.21.2
Point of reference for origin point of offset EBL
The origin point of the offset EBL can be ground stabilized (geographically fixed),
north stabilized (true) or referenced to own ship’s heading (relative).
1. Left-click the MENU box to open the menu.
2. Select 2 [MARK] to open the MARK menu.
[MARK]
1 BACK
2 OWN SHIP MARK
OFF/MIN/SCALED
3 STERN MARK
OFF/ON
4 [PI LINE]
5 ANCHOR WATCH
OFF/ON
0.0NM
6 DROP MARK
OFF/ON
7 [INS MARK]
*
1
8 EBL OFFSET BASE
STAB GND/STAB HDG/
STAB
NORTH
9 [EBL, VRM, CURSOR SET]*
2
0 RING
OFF/ON
*
1
[BARGE MARK] depending on installation preset.
*
2
IMO and A types show
9 EBL CURSOR BEARING (REL/TRUE)
MARK menu
3. Select 8 EBL OFFSET BASE.
4. Select STAB GND, STAB HDG or STAB NORTH as applicable.
STAB GND:
Reference to latitude and longitude. Origin position is always
fixed regardless of your ship's movement.
STAB HDG:
Reference to heading. The relationship between origin position
and own position is kept always.
STAB NORTH:
Reference to North. The origin position changes with North
position.
5. Push the right button twice to close the menu.
