Furuno FCR-28x9 Marine RADAR User Manual


 
APPENDIX 2 ABBREVIATIONS, SYMBOLS
AP-14
Velocity vector - time increments
Velocity vector - stabilization indicator
Ground stabilization is indicated by double arrow-
head and water stabilization is indicated as single
arrowhead.
Past track
System past track is indicated by thick line. Raw
sensor primary past track is indicated by thin line.
Raw sensor secondary past track is indicated by
grey thin line.
Radar targets in acquisition state
5 mm in diameter
Radar targets in acquisition state - automatically
detected
Automatically detected target symbol is red and it
flashes until acknowledged.
5 mm in diameter
Tracked radar targets
3 mm in diameter
Tracked radar targets - dangerous targets
Dangerous target symbol is red and it flashes until
acknowledged.
Reference targets
TT: Std or small user selection by Symbol Display.
Symbol name and description Symbol graphic(s)
18
18
R4 18