Raymarine autopilot + ST4000+ - Manual (Page 24)

Chapter 2: Basic Operation 9
2
Bas
ic Op
er
atio
n
Returning to the previous locked heading (LAST HDG)
If you have steered the boat away from the selected locked heading
for any reason (for example, executing a dodge maneuver or selecting
Standby), you can return to the previous locked heading as follows:
1. Press auto for 1 second. The display shows the previous locked
heading (LAST HDG?) for 7 seconds.
Note: The direction-to-steer indicator shows the direction the boat
will turn.
2. To accept the previous heading, and resume this course, press
auto within this 7 second period.
Note: If you do not press auto while the display is flashing, the
autopilot will maintain the current heading.
D3562-2
SECOND
Original
course
Resumed
course
Dodge
Obstacle
D5431-1