Dual XNAV3550 - Manual (Page 28)

XNAV3550 PORTABLE GPS NAVIGATION SYSTEM
26
Navigation Software - Starting Navigation
Enter a destination as described on pages 23-25.
Tap
Start navigation. The system will calculate the route.
The map screen will open. Your
current position will be indicated
by a green arrow. The route will be
highlighted in orange.
Note: The route will be calculated with regard to the current route
options settings. The standard settings for the route options may be
changed in the routing options screen.
No GPS reception? When the
received GPS signal is not
sufficient for navigation, the
following message will appear:
You have two options:
- Wait until navigation starts. This will happen automatically when the
GPS reception is sufficient.
- Tap and restart navigation when the GPS reception is sufficient.
You may notice that by watching the GPS symbol on the main
navigation screen: it will become green when the reception is
sufficient.
Note: When turned on for the first time (or if the unit has been idle for
several days, or been moved more than 250 miles while turned off), it
can take several minutes to acquire a GPS signal.
If no GPS signals are received after several minutes, please reset the
GPS in the SETTINGS menu. Refer to page 11 for more details.
Enter a destination
GPS reception