Operator Manual
2
−
46
3748DOC020102
Edition: 14.JAN.2005
2.3.4
Electronic bearing lines (EBL) and variable range markers (VRM)
Electronic bearing lines and variable range markers are tools used to
determine bearings and distances.
Figure: 2
−
24 Select EBL and VRM
Group 3
Group 1
Group 2
T
T
T
T
T
Here:
EBL 1/2
for
E
lectronic
b
earing
l
ine with
OFFSET
function
VRM 1/2 V
ariable
r
ange
m
arker with
OFFSET
function
PI
1/2 for
P
arallel
i
ndex line
EBL1/ VRM1/
OFFSET
EBL2/ VRM2
OFFSET
SHM
PI1
Figure: 2
−
25 Radar video with 2 EBL, 2 VRM and PI
EBL1 root point
Summary of Contents for NSC 18
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