User's Manual

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JMA-9100 Instruction Manual > 3.BASIC OPERATION > 3.8 APPLIED OPERATIONS
3.8.2.3 Trails Reduction
• Make a setting for thinning radar trails.
• The effect of thinning increases in order of → →
.
• Radar videos do not become obscure because of the thinning of radar trails.
3.8.2.4 Trails Process
• Determine whether to use the video process with radar signals for plotting
radar trails.
• When Trails Process is , radar trails are never plotted with unwanted
waves, but the radar trails of moving targets may not be plotted.
• When Trails Process is , radar trails may be plotted with unwanted
waves, but the radar trails of moving targets are always plotted.
3.8.2.5 MAX Interval
• Select the maximum time for displaying radar trails.
• Select when short radar trails are often used in bays and the likes.
• Select when long radar trails are necessary for ocean navigation.
: Disables the Trails Reduction function.
: Enables the Trails Reduction function. (Effect: Low)
: Enables the Trails Reduction function. (Effect: Modest)
: Enables the Trails Reduction function. (Effect: High)
: Disables the Trails Process function.
: Enables the Trails Process function.
: Sets 15 minutes as the maximum time for radar trails display.
: Sets 30 minutes as the maximum time for radar trails display.
: Sets 60 minutes as the maximum time for radar trails display.
Level1 Level2
Level3
Off
Level1
Level2
Level3
On
Off
Off
On
Short
Long
Short
Middle
Long