Using the radar range rings
Radar range rings enable you to measure the
distance between two points on the radar display.
Use the range rings to gauge the approximate
distances between points. Range rings are
concentric circles displayed on the screen and
centred from your vessel at pre-set distances. The
number and spacing of the rings changes as you
range in and out.
Examples:
D
12214-1
D
12215-1
D
12216-1
Range — 1/4 nm
Range Rings —
760ft apart
Range — 3/4 nm
Range Rings —
1/4 nm apart
Range — 1 1/2 nm
Range Rings —
1/4 nm apart
Enabling and disabling radar range rings
From the radar application:
1. Select
MENU
.
2. Select
Presentation
.
3. Select
Range Rings
.
Selecting Range rings will switch the range rings
On and Off.
20.7 Radar mode and orientation
Radar orientation modes
The radar can operate in a number of orientation
modes to suit different types of navigation.
The orientation of the radar refers to the relationship
between the radar and the direction that you are
travelling in. There are three orientation modes to
choose from:
• Head-Up
• North-Up
• Course-Up
These orientation modes are used in conjunction
with motion mode to control how your boat and radar
relate to one another and how they are displayed
on screen. Any changes that you make to the
orientation of the radar are retained when you switch
off your multifunction display.
Head-Up
This is the default mode for the radar application.
N
N
1
2
D
12208-1
Item
Description
1
Ship's Heading Marker
(SHM) (indicating the vessel's
current heading is upwards).
2
As the vessel's heading
changes:
• SHM is fixed upwards
• Radar picture rotates
accordingly
North-Up
N
N
1
2
D
12209-1
304
a Series / c Series / e Series
Содержание a125
Страница 2: ......
Страница 6: ......
Страница 16: ...16 a Series c Series e Series ...
Страница 43: ...13 GPS receiver 14 Thermal camera 15 Wireless connection Planning the installation 43 ...
Страница 50: ...50 a Series c Series e Series ...
Страница 82: ...82 a Series c Series e Series ...
Страница 114: ...114 a Series c Series e Series ...
Страница 120: ...120 a Series c Series e Series ...
Страница 186: ...186 a Series c Series e Series ...
Страница 187: ...Chapter 13 Man Overboard MOB Chapter contents 13 1 Man overboard on page 188 Man Overboard MOB 187 ...
Страница 190: ...190 a Series c Series e Series ...
Страница 193: ...Chapter 15 Fuel manager Chapter contents 15 1 Fuel manager overview on page 194 Fuel manager 193 ...
Страница 208: ...208 a Series c Series e Series ...
Страница 230: ...230 a Series c Series e Series ...
Страница 320: ...320 a Series c Series e Series ...
Страница 340: ...340 a Series c Series e Series ...
Страница 364: ...364 a Series c Series e Series ...
Страница 420: ...420 a Series c Series e Series ...
Страница 424: ...424 a Series c Series e Series ...
Страница 434: ...434 a Series c Series e Series ...
Страница 459: ......
Страница 460: ...www raymarine com ...