Chapter 8: Using the Radar (Digital)
207
You can adjust the sensitivity of guard zones on the Alarms Setup Menu. For more
information, see
Alarm Setup Menu
on
page 289
.
Guard zones only operate when the whole zone is displayed on the screen. To avoid
inappropriate alarms, they become active ten seconds
after
being placed or edited.
To place a guard zone
1. Press the
TARGET TRACKING
softkey.
2. Press the
MONITOR IN ZONES
softkey.
3. Toggle
ZONE 1
or
ZONE 2
to
ON
, as appropriate.
4. Press the corresponding
SET UP ZONE
softkey.
5. Choose your zone shape.
6. Set the limits of the guard zone using the rotary controller.
7. Press
OK
.
MARPA
The Mini Automatic Radar Plotting Aid (MARPA) provides target-tracking and risk-
analysis features. MARPA obtains detailed information for up to 25 automatically
tracked objects (using a digital radar) and provides continuous, accurate and rapid
situation analysis.
To use MARPA, you need a fast heading sensor.
Note:
Marpa will
NOT
operate with dual range switched on.
6nm
Head-Up
D6832-2
Circular
Guard Zone
6nm
Head-Up
Relative Motion
Rings 1nm
D6815_3
Sector
Guard Zone
81244_4.book Page 207 Thursday, January 31, 2008 1:53 PM
Содержание E-Series
Страница 24: ...viii E Series Networked Display Reference Manual 81244_4 book Page viii Thursday January 31 2008 1 53 PM...
Страница 30: ...6 E Series Networked Display Reference Manual 81244_4 book Page 6 Thursday January 31 2008 1 53 PM...
Страница 172: ...148 E Series Networked Display Reference Manual 81244_4 book Page 148 Thursday January 31 2008 1 53 PM...
Страница 206: ...182 E Series Networked Display Reference Manual 81244_4 book Page 182 Thursday January 31 2008 1 53 PM...
Страница 242: ...218 E Series Networked Display Reference Manual 81244_4 book Page 218 Thursday January 31 2008 1 53 PM...
Страница 248: ...224 E Series Networked Display Reference Manual 81244_4 book Page 224 Thursday January 31 2008 1 53 PM...
Страница 254: ...230 E Series Networked Display Reference Manual 81244_4 book Page 230 Thursday January 31 2008 1 53 PM...
Страница 286: ...262 E Series Networked Display Reference Manual 81244_4 book Page 262 Thursday January 31 2008 1 53 PM...
Страница 298: ...274 E Series Networked Display Reference Manual 81244_4 book Page 274 Thursday January 31 2008 1 53 PM...
Страница 330: ...306 E Series Networked Display Reference Manual 81244_4 book Page 306 Thursday January 31 2008 1 53 PM...
Страница 342: ...318 E Series Networked Display Reference Manual 81244_4 book Page 318 Thursday January 31 2008 1 53 PM...