User's Manual

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JMA-9172-SA Instruction Manual > 3.BASIC OPERATION > 3.9 USE FUNCTION KEY [USER]
3.9.1.3 Changing Function Setting (memory contents change)
To change the memory contents of functions 1 to 4, use the function setting menu.
For how to operate the function setting menu, see Section 3.9.3 "Overview of Function
Operations (User Function Setting)".
3.9.2 Function Setting Menu Items
The function setting menu has the items below.
page 1 Option
1. Mode
Name of the mode to be used
Coast/Deepsea/....
2. IR
Radar interference rejection
Off/Low/Middle/High
3. Process
Video process
PROC Off/3Scan CORREL/....
4. Target Enhance
Target expansion
Off/Level1/Level2/Level3
5. AUTO Sea/Rain
Automatic clutter suppression
Off / AUTO Sea / AUTO Sea/Rain
6. Save Present State
Saving the present state
page 2 Option
1. Pulse Length 0.75NM
Standard pulse length for 0.75nm range
SP1/MP1
2. Pulse Length 1.5NM
Standard pulse length for 1.5nm range
SP1/MP1/MP2/
3. Pulse Length 3/4NM
Standard pulse length for 3nm range
SP1/MP1/MP2//LP1/LP2
4. Pulse Length 6/8NM
Standard pulse length for 6nm range
MP1/MP2/LP1/LP2
5. Pulse Length 12NM
Standard pulse length for 12nm range
MP1/MP2/LP1/LP2
6. Pulse Length 16NM
Standard pulse length for 16nm range
LP1/LP2
page 3 Option
1. Video Latitude
Dynamic range of radar video Narrow/ Normal /Wide/Super Wide
2. Video Noise Rejection
Radar video noise rejection
Off/Level1/Level2
3. AUTO Dynamic Range
Automatic dynamic range control
Off/On
4. Process Switch
Radar video process switching
Off/Range FIX/AUTO
5. 2nd Process Mode
2nd video process mode
PROC Off/3Scan CORREL/....
6. Process Switch Range
Video process switching range
Range Setting
7. Fast Target Detection Off/On
page 4 Option
1. Trails Interval
Radar trails length
Off/15sec/....
2. Trails Mode True/Relative
3. Trails Reference Level
Radar trails plotting threshold
Level1-4
4. Trails Reduction
Thinning of radar trails
Off/Level1-3
6. Trails Process
Superimpose-display of time radar trails and
continuous radar trails.
Off/On
7. Max Interval
Maximum time for radar trails display
Short/Middle/Long
page 5 Option
1. Gain Offset
Gain correction
2. PRF
Transmitting repetition frequency
Normal/Economy/High Power
3. Small Buoy Detection
Small target detection mode
Off/On
4. Fishnet Detection
Fishnet detection mode
Off/On
5. Antenna Height
Default/-5m/5-10m/10-20m/20m
8. Set Mode Default
9. Initialize