Introduction; About The Gps - Nokia 330 User Manual

I n t r o d u c t i o n

1. Introduction

The Nokia 330 Auto Navigation device allows you to use GPS navigation
in a car and in outdoor activities. You can also view photos, watch videos,
and listen to music.
Read this user's guide carefully before using the device. Also read the user
guide for the GPS navigation application available in the device.
Check www.nokia.com/support or your local Nokia website for the latest
version of the user guide, additional information, downloads, and services
related to your Nokia product.

■ About the GPS

The GPS (global positioning system) is a worldwide satellite-based radio
navigation system.The GPS receiver, built into the navigation device, can
calculate its location to an accuracy of 10 meters. The accuracy depends,
for example, on the number of satellites, the signals of which the GPS
module receives. In optimal conditions, the accuracy may be within a few
meters.
The GPS antenna is located at the top of the navigation device. Some car
windshields and windows may contain metal, that may block or weaken
the satellite signals.
If you stand still, GPS cannot detect which way you are facing, because it
determines your direction on the basis of your movement.
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