Set Radar Trails (Radar Trails Setting) - JRC JMA-5204 Instruction Manual

3.9.2 Set Radar Trails (RADAR Trails Setting)

This function enables the setting of detail information about radar trails processing.
Procedure 1 Press [RADAR MENU] key twice.
Press [7] key.
Alternatively, hold down the [TRAILS]
key until the menu appears.
The RADAR Tails Setting Menu will appear.
Detail information about radar trails processing
can be set by changing the settings of the menu
items.
Note: After the settings for radar trails processing are changed,
targets' trails may not be displayed or trails may be plotted
with unwanted waves. Thus, do not make a significant
change in the settings.
[1] Trails Interval
Set the trail intervals at which radar trails are displayed.
Selection items of trail intervals change depending on the setting of maximum value of radar trail
display time.
The Multi-function control is also available for setting.
For the decision branches of trail interval, see Section 3.5.10 "Display Radar Trails (Other Ships'
Trails)".
[2] Trails Mode
Set the radar trail display mode.
Each time the button is pressed, you can switch between True and Relative.
For details on the trail mode, see "Changing Motion Mode of Trails (Trails mode)" in 3.5.10 "Display
Radar Trails (Other Ships' Trails)."
[3] Trails REF Level
Select a radar video level required for plotting radar trails.
The radar video level increases in order of LEVEL1
LEVEL4 .
To plot radar trails with unwanted waves, change to a higher level.
To thin radar trails, change to a higher level.
If radar trails are plotted in snatches, change to a lower level.
3.9 APPLIED OPERATIONS
LEVEL2
3 104
LEVEL3
3