Furuno ENVISION AR-100M, Руководство оператора

Страница: 14 / 73

1. OPERATION
1-4
3 Main menu The main menu contains customizing options for this equipment. To
open/close the menu, click the menu button. You can also close the
main menu by clicking the video image.
4 Range Shows the current display range in use for the AR navigation system.
5 Range control button Adjusts the display range in use for the AR navigation system. The
symbols on the AR navigation screen and TVI (Top View Indicator)
change according to the display range. Click the button to increase
the range, or click the button to reduce the range.
6 Presentation mode
button Toggles between head-up and north-
up presentation modes for the TVI.
The indication on the button changes
according to the presentation mode.
• [H-UP] (Head Up): Displays the symbols with the heading line of
own ship at the top of the TVI. The heading line and the direction of
the field of view are fixed, and the symbols rotate according to the
heading.
• [N-UP] (North Up): True north (0°) is at the top of the TVI. The head-
ing line and the direction of the field of view rotate according to the
heading.
7 TVI (Top View Indica-
tor) Displays the TT and AIS target’s location in a circle about own ship.
For details, see section 1.5.
8 Azimuth scale Provides an estimate of the bearing to a target.
9 Heading guide You can estimate the heading of own ship, by reading the point at
which the heading guide intersects the azimuth scale.
Note: When the IP camera position is offset from the ship’s center, the
heading guide is not aligned with the ship’s bow on the video image.
10 Horizon line Indicates the horizon, and is used to adjust the video image position.
Normally, hide the horizon line. For how to show/hide the horizon line,
see subsection 1.8.3.
11 Waypoint information Display the information (course to the next waypoint, time to go, dis-
tance) for the To waypoint on the route.
12 No-go area Indicates the area where the vessel is not allowed to go. You can
show or hide the visible wall for the no-go area. See subsection 1.9.4.
When you hide the visible wall, the no-go area is drawn only with a
line.
13 User chart label Indicates the user chart input from ECDIS.
14 Selective marker Click the marker to show the TT or AIS target information. The figure
below shows the appearance of the AIS and TT symbols.
When a AIS or TT target is evaluated to be an attentional target, its
symbol is shown in the designated color (yellow, orange or red). For
how to change the color, see section 1.7.
15 Route leg Shows the monitored route leg that is shared with the ECDIS.
16 Target shape The target shape function overlays a ship graphic and buoy graphic
on respective AIS targets and buoys. This is useful when AIS targets
and buoys are not visible to the eye because of darkness or fog. For
how to show/hide the target shape, see subsection 1.8.5.
No. Name Description
H-UP N-UP
Click
TT symbol AIS symbol
Selected Unselected Selected Unselected