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3.10.2    Function Setting Menu Items 
 
The function setting menu has the items below. 
 
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1. Mode  Name of the mode to be used 
2. IR  Radar interference rejection  OFF/LOW/MEDIUM/HIGH 
3. Process  Video process  OFF/㺃㺃㺃㺃 
4. Target Enhance  Target expansion  OFF/ LEVEL1/LEVEL2/LEVEL3 
5. Auto STC/FTC  Automatic clutter suppression  OFF/AUTO SEA/AUTO RAIN 
6. Save Present State  Saving of the present state 
1. Pulse Length 0.75nm  Standard pulse length of 0.75 nm range  PL1/PL2 
2. Pulse Length 1.5nm  Standard pulse length of 1.5 nm range  PL1/PL2/PL3 
3. Pulse Length 3/4nm  Standard pulse length of 3 nm range  PL1/PL2/PL3 
4. Pulse Length 6/8nm  Standard pulse length of 6 nm range  PL1/PL2/PL3 
5. Pulse Length 12nm  Standard pulse length of 12 nm range  PL1/PL2/PL3 
6. Pulse Length 16nm  Standard pulse length of 16 nm range  PL1/PL2/PL3 
8. Pulse Length Pattern  Pulse Length Pattern   3NM/6NM/12NM 
1. Video Latitude  Dynamic range of radar video  NORMAL/WIDE/NARROW 
  /SUPER WIDE 
2. Video Noise Rejection  Radar video noise rejection  OFF/LEVEL1/LEVEL2 
3. Auto DR Control  Automatic dynamic range control  OFF/ON 
4. Process Switch  Radar video process switching  OFF/RANGE FIX/AUTO 
5. 2nd Process Mode  Second video process mode  OFF/㺃㺃㺃㺃 
6. Process Switch Range  Video process switching range  Range setting 
7. Fast Target Detection  Fast moving target detection  OFF/ON 
1. Trails Interval  Radar trails length  OFF/㺃㺃㺃㺃 
2. Trails Mode  Radar trails mode  TRUE/RELATIVE 
3. Trails REF Level  Radar trails plotting threshold  LEVEL1-4 
4. Trails Reduction  Thinning of radar trails  OFF/LEVEL1-3 
5. Time/Cont Combine  Superimpose-display of time radar   
  trails and continuous radar trails  OFF/ON 
6. Trails Process  Radar trails video process  OFF/ON 
7. Max Interval  Maximum time for radar trails display 
SHORT/MEDIUM/LONG/SUPER LONG 
1. Gain Offset  Sensitivity correction  Correction value setting 
2. PRF  Transmitting repetition frequency  NORMAL/ECONOMY/HIPOWER 
3. Small Buoy Detection  Small target detection mode  OFF/ON 
4. Fishnet Detection  Fishnet detection mode  OFF/ON 
5. Antenna Height  Antenna height  DEFAULT/-5m/5-10m/10-20m/20m 
8. Set Mode Default  Initialization  Yes/No