Humminbird NS 10 Operation Manual page 33

Use the up/down arrows to choose the waypoint to be changed or deleted. Temporary and
permanent waypoints will be displayed.
Press ENTER when the setting is correct. The next screen will ask if you wish to CHANGE or
DELETE the waypoint.
Use the up/down arrows to highlight CHANGE or DELETE.
If you choose DELETE, the selected waypoint will be deleted from memory after ENTER is
pressed. The WAYPOINT menu will be displayed.
Note: A waypoint that is part of a route cannot be deleted or changed until it is taken out of the
route or until the route is deleted.
If you choose CHANGE, press ENTER. The CHANGE NUMBER screen will be displayed.
If you are changing a temporary waypoint to a permanent waypoint, of if you want to change the
number of a permanent waypoint, use the up/down arrows to choose a new waypoint number.
Note: If you do not want to change a setting simply press ENTER and the next menu will appear.
Press ENTER when the setting is correct. The CHANGE LATITUDE screen will be displayed.