Raymarine hsb2 PLUS Series - Page 79

Chapter 3: Standard Radar Operations 3-15
Measuring Range and
Bearing to Target
from Vessel
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/EBLas a short-dashedline, and the cursorreturnstonormalcontrol.
4. Read the range and bearingto the targetor point,which is shown in the
VRM/EBL data box.
5. If required, you can move or deletethe VRM/EBL data box using the con-
text-sensitivecursor.
➤ To placea VRM/EBL when one is alreadydisplayed:
1. Press VRM/EBL to display the VRM/EBL soft keys.
The labels for the two left-hand soft keys indicatethe current status of the
two VRM/EBLs.
2. Pressthesoftkeyforthe VRM/EBLyourequire,totogglethesettingfrom
OFF to ON.
Thesoftkey labelsarecleared,and the radarpictureshows the VRM/EBL
and its associated data box.
3. Positionthe EBL/VRM using the trackpad, and press ENTER to drop it.
The radar shows the VRM/EBL as a short-dashedline (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
81186_3.book Page 15 Thursday, August 22, 2002 8:23 AM