Routes – Lowrance electronic GlobalMap 3300C User Manual

Page 68

Routes

A route is a series of waypoints, linked together in an ordered sequence,
that's used to mark a course of travel. You can visualize a route as a
string of beads: The beads represent waypoints and the string repre-
sents the course of travel connecting waypoint to waypoint.

The course from one waypoint to the next is a leg; routes are composed
of one or more legs. The legs of all GPS routes are based on straight
lines between waypoints.

A route provides the automatic capability to navigate through several
waypoints without having to reprogram the unit after arriving at each
waypoint. Once programmed into the GPS unit, a route provides the
option of navigating forward through the route waypoints or in reverse
order (you can even begin navigating in the middle of a route!)

Create and Save a Route
You have the option of creating and editing a route in the unit, or you
can make a route on your computer with our MapCreate 6 software.

PC-created Routes

MapCreate is the easiest method for preparing a route, simply because
your PC's larger screen, keyboard and mouse are easier to manipulate
than the unit.

To load a MapCreate route into the unit, follow instructions in MapCre-
ate's manual for creating a route and saving it as part of a GPS Data File
(file format *.usr). Copy the GPS Data File to an MMC and insert the
MMC in the unit. (See Sec. 2 for instructions on installing MMCs. To
load the GPS Data File into the unit's memory, see the entry on Transfer
Custom Maps & GPS Data Files in Sec. 3, Basic GPS Operations.)

Routes Created in the Unit

You can create a route by selecting existing waypoints from the way-
point list or you can set a series of route waypoints on the map with
cursor arrows and the Enter key. In this example, we'll create a route
from the map.

1. From the

AVIGATION

AGE

, press

MENU

ENT

or from the

AGE

press

MENU

↓ to

OUTE

LANNING

ENT