LIM Limit
LOST TGT Lost Target
LP Long Pulse
m Meters
MIN Minimum
MIN Minutes
MKR Marker
MOB Man Over Board
MP Medium Pulse
MSTR Master
N UP North Up
NAV Navigation
NC Normally Closed
NLT Not Less Than
NM Nautical Mile
NMT Not More Than
NR Noise Rejection
NUC Not Under Command
OFF CENT Off Centre
OFFTRK Off Track
OS Own Ship
OUT Output
PAD Predicted Area Of Danger
PAST POSN Past Position
PCB Printed Circuit Board
PI Parallel Index Line
PL Pulse Length
PM Performance Monitor
POSN Position
PPC Predicted Point Of Collision
PPI Plan Position Indicator
PRF Pulse Repetition Frequency
PWR PWR
R BRG Relative Bearing
R CRS Relative Course
R VECT Relative Vector
RAD Radius
RAIN Anti Clutter Rain
RCDS Raster Chart Display System
REF Echo Reference
REF SOG Echo Reference Speed
REL or R Relative
RM Relative Motion
RM (R) Relative Motion (Relative Trails)
RM (T) Relative Motion (True Trails)
Terms and abbreviations | R5000 Operator manual
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