1-8 Raychart 425 Chartplotter
Function Bar
The Function Bar at the bottom of the screen contains a number of
functions which change according to the current operation. The functions
are grouped into related sets and subsets providing access to the various
functions. The primary function bar is displayed when the
ENTER key is
pressed.
The currently selected function is highlighted by means of a gray
background.
When a function is invoked, one of the following occurs:
1. The associated operation is actioned, eg.
GOTO WAYPOINT.
2. A sub-set of functions is displayed.
3. A pop-up menu is displayed, providing further options.
4. The appropriate database list (Route or Waypoint) is displayed.
As with dedicated keys, when the action is invoked, a single audio beep
confirms the action. If the selection is not valid, three rapid beeps indicate
invalid action. Key beeps can be deactivated as part of the set up
parameters (see Chapter 4).
Pop-Up Menus
Pop-up menus usually provide various options. When a pop-up menu is
on-screen, a set of associated functions is also displayed.
Use the trackpad to select an option from the menu, then use the
appropriate function to set the option, eg. the radius of the waypoint
arrival alarm can be specified and the selected navigation data can be set
on/off.
Database Lists
The waypoints and routes created on the chartplotter are stored in
database lists. These lists can be viewed and items selected for editing.
As with pop-up menus, when a database list is on-screen, a set of
associated soft keys is also displayed; use the trackpad to select an item
from the list, then use the appropriate function to edit the item, eg. a
Waypoint or a Route can be erased.
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