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3.8.4  Set Navigation Information (User Map Setting) .................................3-93 
3.8.5  Set and Display Geodetic System................................................... 3-100 
3.9 APPLIED OPERATIONS..................................................................... 3-102 
3.9.1    Set Radar Signal Processing (Process Setting) .............................. 3-102 
3.9.2  Set Radar Trails (RADAR Trails Setting) ......................................... 3-105 
3.9.3  Set Cursor (Cursor Setting)............................................................. 3-110 
3.9.4  Set Screen(Screen Setting)............................................................. 3-112 
3.9.5  Set Scanner (TXRX Setting) ...........................................................3-122 
3.9.6  Set Chart Display (Map Setting)......................................................3-124 
3.9.7    Set LORAN C (LORAN C Correction) ............................................. 3-136 
3.10 USE FUNCTION SWITCH [FUNC] ..................................................... 3-137 
3.10.1  Operation Procedure .....................................................................3-137 
3.10.2  Function Setting Menu Items.........................................................3-138 
3.10.3  Overview of Function Operations .................................................. 3-139 
3.10.4  Overview of Stored Function Setting Data..................................... 3-143 
3.10.5  Personal Information (PIN Setting)................................................3-144 
3.11 USING CARD......................................................................................3-147 
3.11.1  Save in and Transfer to Card (MEM CAPA/Copy) ......................... 3-148 
3.11.2  Erase/Initialize Card Memory (CLR MEM/INIT Card) .................... 3-153 
 
 
4.  MEASUREMENT OF RANGE AND BEARING 
 
4.1  MEASUREMENT USING THE CURSOR WITH THE TRACKBALL........4-1 
4.2 MEASUREMENT BY RANGE RINGS.....................................................4-2 
4.3 MEASUREMENT BY EBLS AND VRMS.................................................4-3 
4.4  MEASUREMENT BETWEEN TWO OPTIONAL POINTS ....................... 4-4 
 
 
5.  OPERATION OF TT AND AIS 
 
5.1 PREPARATION ....................................................................................... 5-2 
5.1.1  Collision Avoidance ............................................................................. 5-3 
5.1.2  Definitions of Symbols.........................................................................5-6 
5.1.3  TT Data Display................................................................................. 5-11 
5.1.4  Cursor Modes (Cursor)...................................................................... 5-13 
5.1.5    Setting Collision Decision Criteria (CPA/TCPA Limit) ........................5-14 
5.1.6  Setting CPA Ring (CPA Ring) ............................................................5-15 
5.1.7 Setting Vectors (Vector Time).......................................................... 5-16 
5.1.8  Setting the GPS antenna location ................................................... 5-17