NorthStar 961 Reference Manual page 124

Chapter 4 - Understanding the Chart Screen
Page 4-32
3. Press the GO NOW key (or press the CANCEL key to
cancel).
The CHART screen appears, showing the leg joined as
the new desired track, and your present vessel position
and time are inserted as a past trip point. The JOIN LEG
dialog box appears, reminding you to press the SAVE key
when you reach the point where you join the trip leg;
pressing the SAVE key there ensures that the system
saves the position in the trip where you'll join the leg.
4. Press the OK key.
To join a route leg:
1. On the CHART screen, press the CURSOR PAD to select
the desired route leg.
2. Press the CURSOR menu key.
The SELECTED ROUTE LEG dialog box appears.
961/962 Operations and Reference Manual, Rev. A
Selected trip leg dialog box