CA34/44/54 Radar menu
Chapter 3-19
3.2.7 RadarChart overlay
Radar and chart images merged into one presentation takes away the
guesswork of interpreting radar information by providing the full
picture. The overlay is a feature under the radar function, which con-
sists of three layers of information. The first layer is the chart with
the ship’s symbol indicating precisely where you are at all times. The
second layer is the radar image with targets. And finally the third
layer adds the coast lines, buoys, lights, user data and other vital
navigational data which always will be shown on top of the radar
targets. Radar operation will be as usual with full access to the radar
control menu. The dedicated chart used with the overlay is adjustable
via the Radar quick menu.
The overlay function will require the following conditions: Valid
position, valid heading information, and Radar orientation mode
must be in NU (North Up) or CU (Course Up). The overlay is disa-
bled in HU (Head Up).
The overlay function can not be activated in the ‘Radar & Chart’
display.
From active radar display:
RADAR
Short press will toggle the overlay on/off
Calling up the overlay function via the [RADAR] key will automati-
cally show the dedicated chart together with any user data plottet in
the area presented on the screen.
The amount of information in the overlay is controlled via the Radar
quick menu where you can Hide/Show Overlay Chart or Hide/Show
Overlay User Data, or enter Overlay Chart Setup to turn off some of
the objects if the screen is too cluttered with information.
ENT
Call up the Radar quick menu
CHART
Hide/Show Overlay Chart
- special chart dedicated to the overlay.
PLOT
Hide/Show Overlay User Data
- plottet waypoints, routes, etc. stored in the memory.
If you choose to e.g. Hide Overlay User Data, then the Overlay
Chart will be shown on the radar display and a short press on the
[RADAR] key will toggle the overlay on/off, but now only with the
Chart data, as the User Data is currently ‘hidden’.
Summary of Contents for CA34
Page 26: ...Chapter 2 10 CA34 44 54 Fundamentals initial start up...
Page 56: ...Chapter 3 30 CA34 44 54 Radar menu...
Page 80: ...Chapter 4 24 CA34 44 54 Chart menu and INFO windows...
Page 112: ...Chapter 6 20 CA34 44 54 Pilot menu navigation examples...
Page 188: ...Chapter 10 10 CA34 44 54 Troubleshooting Service and Specifications...