Radar Alarm Issuing Conditions - JRC JMR-5410-4X Instruction Manual

12.5 RADAR Alarm Issuing Conditions

[Operation procedure]
Open the RADAR Alarm issuing condition setting screen by performing the following menu operations.
[Menu] button → Alert → RADAR Alarm
In this dialogue, set a RADAR Alarm issuing range.
The following table shows the setting items.
Setting item
RADAR Alarm Mode
Detection Level
[Sector] tab
Set a Sector alarm issuing range.
Setting item
1/2 tab
Use Sector 1 / Use
Sector 2
Make Sector 1 / Make
Sector 2
Start Angle
End Angle
Start Distance
End Distance
Description of setting
Set a condition for issuing an alarm.
In: A "RADAR Alarm (In)" alarm is issued while a
target (echo) exists within the alarm range.
Out: A "RADAR Alarm (Out)" is issued while a
target (echo) exists outside of the alarm range.
Set a signal level of the radar echo that is
recognised as a target.
Description of setting
A sector to be set can be selected from Sector 1 or
Sector 2.
Set a sector alert to On/Off. When this item is set
to Off, the Sector is hidden.
The cursor mode is set to a sector creation mode.
When the [Make Sector] button is pressed and the
[Use Sector 1 / Use Sector 2] check box is Off, the
item is set to On automatically.
Set a sector start angle.
Set a sector end angle.
Set a sector start distance.
Set a sector end distance.
A sector end distance can be set under the
conditions where the distance width from the start
distance is within the range from 0.50 NM to 2.00
NM.
12-5
Setting value
In / Out
1 (Low) / 2 / 3 / 4 (High)
Setting value
1 / 2
On: Select
Off: Clear
-
000.0° to 359.9°
000.0° to 359.9°
1.0 NM to 31.5 NM
1.5 NM to 32.0 NM
Section 12 Setting up Alerts
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