Icom MR-570R [23/49] I bearing and distance measurement

Icom MR-570R [23/49] I bearing and distance measurement
DISTANCE AND DIRECTION MEASUREMENTS
17
5
Bearing and Distance measurement
This radar has 2 Electronic Bearing Lines (EBL) to indicate the target direction from your ship or a target.
Using the EBL and VRM–1
Using the EBL and VRM–2
Using the variable range marker
q Push [ ]/[ ]/[ ]/[ ] several times to move the
cross line cursor on the target.
w Push [EBL1 (VRM1)] to display the EBL1 and
VRM1.
The EBL1 and VRM1 readouts indicate the target bear-
ing and distance.
The EBL readouts indicate the target bearing;
0 to 360°R: Relative direction, when 360°R is selected
in the EBL/PI of the FUNCTION menu.
(see p. 7)
P/S 0 to 180°: Bow direction, when PT/SB is selected
in the EBL/PI of the FUNCTION menu.
(see p. 7)
0 to 360°T*: True or magnetic bearing, when selecting
TRUE in the EBL/PI of the FUNCTION
menu. (see p. 7)
* Bearing data is required. (p. 38)
e Push [ ]/[ ]/[ ]/[ ] several times to move the
cross line cursor on the another target.
r Push [EBL2 (VRM2)] to display the EBL2 and
VRM2.
The EBL2 and VRM2 readouts indicate the target bear-
ing and distance.
t Push [EBL2 (VRM2)] once more to display the
EBL2 and VRM2 from the intersection point of the
VRM1 and EBL1
.
When the [EBL2 (VRM2)] is pushed again, the center of
VRM2 appears at the intersection point of the EBL1 and
VRM1.
y Push [EBL2 (VRM2)] to clear the EBL2 and VRM2
indication.
Push [EBL1 (VRM1)] to clear EBL2/VRM2 and
EBL1/VRM1 at the same time.
u Push [EBL1 (VRM1)] to clear EBL1 and VRM1.
NOTE: EBL2 and VRM2 will not be displayed on the screen
when VRM2 readout exceeds 20 times as long as the screen
range.
The EBL2 and VRM2 readouts indicate remain on the
screen.
S0672˚
EBL/VRM1
EBL/VRM2
R
R
S0162˚
3
(1)
NM
2530
˚
EBL1
VRM1
VRM2
EBL2
T
1.296NM
O:01
O:01
0.566NM
S0672˚
EBL/VRM1
EBL/VRM2
R
R
S0162˚
EBL1
3
(1)
NM
2530
˚
VRM1
VRM2
EBL2
T
1.296NM
O:01
O:01
0.566NM

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