![](//vs1.manuzoid.com/store/data-gzf/182aba38f3c0ea45c07c3d38a63feb75/2/001260510.htmlex.zip/bg12.jpg)
3.2 SENSITIVITY ADJUSTMENT ................................................................................................ 45
3.3 SEA CLUTTER SUPPRESSION ........................................................................................... 46
3.4 RAIN/SNOW CLUTTER SUPPRESSION ............................................................................. 47
3.5 SCREEN BRILLIANCE (another operation) ........................................................................... 48
Chapter 4 VRM AND EBL FUNCTION ............................................................... 50
4.1 OPERATION OF VRM, EBL .................................................................................................. 50
4.2 EXAMPLE OF VRM FUNCTION ............................................................................................ 50
4.3 EXAMPLE OF EBL FUNCTION ............................................................................................. 51
Chapter 5 VARIOUS FUNCTION ICONS ........................................................... 52
5.1 MOB FUNCTION (MAN OVERBOARD) ................................................................................ 52
5.2 OFF-CENTER FUNCTION ..................................................................................................... 53
5.3 CURSOR FUNCTION ............................................................................................................ 54
5.4 GUARD ZONE FUNCTION .................................................................................................... 55
5.5 RADAR TRAILS ...................................................................................................................... 56
5.5.1 SETUP THE TRAIL LENGTH ..................................................................................... 56
5.5.2 SETUP THE RADAR TRAILS REF LEVEL, etc ......................................................... 57
5.6 AIS OPERATIONS ................................................................................................................. 59
5.7 TT OPERATIONS ................................................................................................................... 60
5.8 MODE FUNCTION ................................................................................................................. 62
5.9 SWITCHING DAY / NIGHT MODE ........................................................................................ 63
5.10 USER OPTION KEY ............................................................................................................. 64
5.11 MARK FUNCTION ................................................................................................................ 65
5.11.1 MEMO ........................................................................................................................ 65
5.11.2 LINE FUNCTION ....................................................................................................... 66
5.11.3 SYMBOL MARKER ................................................................................................... 68
5.12 RADAR ECHO ...................................................................................................................... 69
5.12.1 PULSE LENGTH ....................................................................................................... 70
5.12.2 IR (INTERFERENCE REJECTION) .......................................................................... 70
5.12.3 TARGET ENHANCE ................................................................................................. 71
5.12.4 PROCESS ................................................................................................................. 71
5.12.5 VIDEO LATITUDE ..................................................................................................... 71
5.12.6 VIDEO NOISE REJECTION ...................................................................................... 72
5.12.7 TIMED TX .................................................................................................................. 72
5.13 TUNING ................................................................................................................................ 73
5.14 MOTION MODE .................................................................................................................... 74
5.15 VECTOR LENGTH ............................................................................................................... 75
5.16 MARKER ............................................................................................................................... 75
5.17 TARGET ................................................................................................................................ 76
5.17.1 FUNCTION ON/OFF.................................................................................................. 77
5.17.2 CPA LIMIT .................................................................................................................. 77
5.17.3 TCPA LIMIT ............................................................................................................... 77
5.17.4 CPA RING DISPLAY ................................................................................................. 77