Chapter 3: Standard Radar Operations
3-15
M
ea
sur
in
g R
ange
an
d
Be
ar
in
g t
o
Ta
rg
et
fr
om V
essel
Figure 3-12: Placing a VRM
2. If required, use the trackpad controls to change the radius (range) of the
VRM circle and the angle of the EBL until they cross the required target.
The range and bearing information in the VRM/EBL data box is updated
as you move the cursor.
3. Press
ENTER
to drop the VRM/EBL. The radar shows this
VRM/EBL as a short-dashed line, and the cursor returns to normal control.
4. Read the range and bearing to the target or point, which is shown in the
VRM/EBL data box.
5. If required, you can move or delete the VRM/EBL data box using the con-
text-sensitive cursor.
➤
To place a VRM/EBL when one is already displayed:
1. Press
VRM/EBL
to display the VRM/EBL soft keys.
The labels for the two left-hand soft keys indicate the current status of the
two VRM/EBLs.
2. Press the soft key for the VRM/EBL you require, to toggle the setting from
OFF
to
ON
.
The soft key labels are cleared, and the radar picture shows the VRM/EBL
and its associated data box.
3. Position the EBL/VRM using the trackpad, and press
ENTER
to drop it.
The radar shows the VRM/EBL as a short-dashed line (VRM/EBL1) or a
long-dashed line (VRM/EBL2), and the cursor returns to normal control.
D3970-1
Ship's Heading Marker
VRM as solid line
Cursor symbol
as four-way arrow
Cursor text in
inverse video
Indicate cursor control
of VRM/EBL
EBL as solid line
VRM/EBL
VRM/EBL
D3645-2
FLOAT¬
VRM/EBL2
OFF ON
VRM/EBL1
OFF ON
VRM/EBL
DATABOX
OFF ON
VRM/EBL1
OFF ON
81206_1.book Page 15 Wednesday, March 6, 2002 9:44 AM
Summary of Contents for SL70RC PLUS Series
Page 3: ......
Page 15: ...xiv SL70MRC SL70CRC PLUS Pathfinder Radar Chartplotter Displays...
Page 33: ...1 18 SL70MRC SL70CRC PLUS Pathfinder Radar Chartplotter Displays Database Lists Database Lists...
Page 145: ...5 42 SL70MRC SL70CRC PLUS Pathfinder Radar Chartplotter Displays SmartRoute...
Page 157: ...6 12 SL70MRC SL70CRC PLUS Pathfinder Radar Chartplotter Displays Data Log Mode...
Page 227: ...C 6 SL70MRC SL70CRC PLUS Pathfinder Radar Chartplotter Displays C MAP Chart Card Features...