User's Manual Part 1

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 Electronic bearing line with OFFSET function
VRM 1/2 Variable range marker with OFFSET function
PI 1/2 for Parallel index line
EBL1/ VRM1/
OFFSET
EBL2/ VRM2
OFFSET
SHM
PI1
Figure: 2−25 Radar video with 2 EBL, 2 VRM and PI
EBL1 root point