- xxi - 
6.4 FALSE ECHOES...................................................................................6-10 
6.5 DISPLAY OF RADAR TRANSPONDER (SART)...................................6-13 
 
 
7.  SETTINGS FOR SYSTEM OPERATION 
 
7.1 SETTINGS AT INSTALLATION ...............................................................7-1 
7.1.1    How to open the Adjust Menu ............................................................. 7-2 
7.1.2  Tuning Adjustment............................................................................... 7-3 
7.1.3  Bearing Adjustment .............................................................................7-6 
7.1.4  Range Adjustment...............................................................................7-7 
7.1.5  Antenna Height Setting (Antenna Hight) .............................................7-8 
7.1.6    Setting of CCRP/Antenna/GPS Antenna Position (CCRP Setting)...... 7-9 
7.2 NAVIGATOR SETTING ......................................................................... 7-11 
7.2.1  Ship Heading Equipment Setting (Heading Equipment)....................7-14 
7.2.2  NSK Unit Setting ............................................................................... 7-15 
7.2.3  True Bearing Value Setting (Set GYRO) ...........................................7-17 
7.2.4  MAG Compass Setting......................................................................7-18 
7.2.5  Ship Speed Equipment Setting (Speed Equipment) .......................... 7-19 
7.2.6  Manual Speed Setting (Manual Speed) ............................................. 7-20 
7.2.7  Current Correction (SET/DRIFT) Setting...........................................7-21 
7.3 SETTINGS ............................................................................................ 7-23 
7.3.1  Communication Port Setting (COM Port Setting) .............................. 7-23 
7.3.1.1  Baud Rate Setting .....................................................................7-24 
7.3.1.2  Reception Port Setting (RX Port) .............................................. 7-26 
7.3.1.3  Reception Sentence Setting (RX Sentence) ............................. 7-27 
7.3.1.4  Transmission Port Setting (TX Port).......................................... 7-29 
7.3.2  Sector Blank Setting (Sector Blank) .................................................. 7-31 
7.3.3  TNI Blank Setting (TNI Blank) ...........................................................7-33 
7.3.4  Bearing Pulse Output Adjustment (Output Pulse) .............................7-35 
7.3.5  Language Setting (Language)...........................................................7-36 
7.3.6  Date/Time Display Setting (Date/Time Setting) ................................. 7-37 
7.4 ADJUSTMENT ......................................................................................7-38 
7.4.1  Noise Level Adjustment (Noise Level)............................................... 7-39 
7.4.2  Adjustment of Target Tracking Function (TT) ....................................7-41 
7.4.3  Main Bang Suppression Adjustment (MBS Level) ............................. 7-46 
7.4.4  Adjustment of Performance Monitor (NJU-85) ..................................7-48 
7.5 MAINTENANCE MENU.........................................................................7-50 
7.5.1  Scanner Safety Switch Setting (Safety Switch) .................................7-51 
7.5.2  Initialization of Memory Area (Area Initial).......................................7-52