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When you connect the NAVIGON Primo to your computer using a USB
cable, the internal memory is detected as the 'NAVIGON' drive. The slot
for the memory card is detected as the 'NAVIGON SD' drive.
Data backups, software updates and navigation map updates can be
carried out quickly and conveniently with the NAVIGON Fresh software,
which you can download free of charge from the website
www.navigon.com.
If you purchase additional navigation maps but no longer have enough
space for them in the internal memory of your navigation device, it is
also possible for you to save these maps on a memory card which you
then insert in the device. The NAVIGON Primo can use navigation
maps from both memories.
2.5
Navigation with GPS
GPS is based on a total of at least 24 satellites orbiting the Earth and
continuously transmitting signals of their position and time. The GPS
receiver receives this data and calculates its own geographical position
on the basis of the information transmitted by the various satellites.
Data from at least three satellites is required for positioning with an
acceptable degree of accuracy. With data from four or more satellites it
is possible in addition to determine the position's altitude above sea
level. Positioning is accurate to within three metres.
Once the navigation device has determined your position, this position
can be used as a starting point for calculating a route.
The map data on your navigation device includes the geographical
coordinates of all digitally recorded points of interest, streets and
places. This enables the device to calculate a route between a starting
point and a destination.
Calculation of the current position and its representation on the map
take place approximately once every second. In other words, your
current position is always shown on the map.
3
Switching on the NAVIGON Primo
Press the
►
switches on.
The N
Note: The display lights up briefly in white, indicating that you have
started the device.
When you switch on the NAVIGON Primo for the first time, you will be
asked to make the following settings:
your preferred language for using for the software
►
Switching on the NAVIGON Primo
(On/Off) key and keep it pressed until the device
window opens.
AVIGATION
User's manual NAVIGON Primo
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