Lowrance electronic LRA-1800 Radar Detector User Manual


 
4
VRMs and EBLs allow you to track the distance and bearing
of multiple radar targets.
VRM1
EBL1
EBL2
EBL3
Heading line (in green)
PPI (radar screen's 360º
overhead view of the area)
Bearings, in degrees
(in Heading Up mode,
relative to bow)
VRM2
VRM3