User's Manual

Table Of Contents
NACOS Platinum
ED 3100 G 140 / 04 (2011-11)
Operating Instructions
III-2 Common Functions for Navigation
III Main Applications.fm / 10.11.11
III-18
2.2 Context Menus
Context Menus in the Application Area
Context menus are available in the application area, i.e. the PPI in RADAR mode and the Chart Area in
ECDIS mode. Most of the menus are described in the different functional chapters of the applications
running on the MFD. This chapter shall give an overview about the entire context related functionality
available today in the main navigational applications.
By a DO or a MORE click into the application area a context menu is opened which contains all possible
user actions at the current click position. For this purpose the area near the click position is analysed by
the system which is then presenting a choice of several options.
Context Menus with DO
For the case that the DO click is unambiguous (only one object is found below the cursor) the action or
selection is done without context menu.
If more than one object is found, the context menu opens and the operator must select the operation
which he wants to access.
Examples:
- AIS class A / RADAR Video:
A radar target and an AIS target is available.
- RADAR Video / VRM1:
A radar target and the VRM1 can be selected.
- Waypoint 9 / Leg 009-010 / PI3:
The waypoint symbol, the leg behind waypoint 9 or the Parallel Index Line 3 can be selected.
Context Menus with MORE
The MORE click into the application area presents a more or less predefined selection of functions which
is depending on the active running application or the operating mode of the application area or even the
fact that one or the other function is in On or Off state.
For RADAR and ECDIS mode the same set of functions is used where some of them are only possible in
ECDIS mode; i.e. the RADAR mode has a reduced sub-set of these functions, they are marked with (R)
in the following list
1)
1)
The number and functionality of context menus may be increased in future.