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Navigation Page, going to cursor. Driver is headed east (a 68º track)
toward a cursor location 68º (bearing) away. The cross track error
range (white corridor) is 0.20 miles either side of the course. The
driver is headed toward the cursor location, which is 0.17 miles away.
The vehicle is basically on course (off course only 1 foot). Traveling at
34 mph. The driver will arrive at the waypoint in 18 seconds.
Map Page
The map screens show your course and track from a bird's-eye view. By
default, this unit shows the map with north always at the top of the screen.
(This can be changed using options in Advanced Mode. See the topic Map
Orientation, in Sec. 5.) If you're navigating to a waypoint, the map also
shows your starting location, present position, course line and destination.
NOTE:
When our text says, navigating to a waypoint, we really mean navi-
gation to any selected item, whether it is a waypoint you made, a
map feature or an item (like a restaurant) from the POI database.
Using the map is as simple as pressing the
PAGES key. A screen similar to
those in following images appears. The arrow flashing in the center of the
screen is your present position. It points in the direction you're traveling.
The solid line extending from the arrow is your plot trail, or path you've
taken. Remember, a flashing question mark/arrow symbol or flashing text
displays means the iFINDER has not yet calculated a position.
The zoom range is the distance across the map. This number is shown
in the lower left corner of the screen. In the first example below, the
range is 4,000 miles from one side of the map to the other. The Zoom In
and Zoom Out keys zoom the map to enlarge or reduce its coverage
area. There are 40 zoom ranges, from 0.02 miles to 4,000 miles.
Waypoint
symbol
Bearing
arrow
Trail line
Cross track
error range
(off course
indicator)
Navigation
information
data boxes
Destination
name