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Chapter 2: Getting Started and Controlling the Chart Display
The soft keys disappear after 7 seconds if you do not make a selection.
The CDI or BDI data is presented in a window at the bottom right of the screen,
with steering data, as shown in the examples below:
D3834-1
CDI (Course Deviation Indicator)
BDI (Bearing Deviation Indicator)
On-course indicator or direction to steer indicator
On-course indicator or direction to steer indicator
First arrow - XTE more than 0.01nm
Second arrow - XTE more than 0.05 nm
Waypoint sequence number and name, with
cross track error, bearing and range to waypoint
Waypoint graphic, fixed until within 3nm
then moves down the screen
Vessel graphic
Compass
Waypoint graphic, moves as distance and bearing
to waypoint change
Waypoint sequence number and name
Cross track error, bearing and range to waypoint
Range, updated as the vessel moves
Rolling range lines at 1nm intervals
STEER LEFT
STEER LEFT
WPT 001 001WPT
XTE BRG RNG
0.11 200
°M
5.948
WPT 001 001WPT
XTE BRG RNG
0.11 200
°M
5.948
If there is no active waypoint, the message NO ACTIVE WAYPOINT is displayed
in the window.
Controlling
the Chart