Motorola MTP850 Betriebsanweisung PDF herunterladen (Seite 113)

105

GPS Location Service

• Under any other metal or concrete roof or structure

• Near a powerful radio or television tower

• When your GPS antenna is covered (for example, by your

hand or other object) or facing the ground

• Ιn temperature extremes outside the operating limits of

your terminal

Even where location information can be calculated in such

situations, it may take longer to do so. Therefore, in any

emergency situation, always report your location to your

dispatcher.

Furthermore, please note that even where adequate signals

from multiple satellites are available, your GPS feature will

only provide an approximate location, often within 20 - 100

meters from your actual location.

Enhancing GPS Performance

Sometimes the GPS feature of your terminal may be unable

to complete a location calculation successfully. You will then

see a message indicating that your terminal cannot see

enough visible satellites.

To maximize the ability of your terminal to determine a

location fix please note the following guidelines:

• Stay in the open. The GPS feature works best where there

is nothing between your terminal and a large amount of

open sky. If possible, go outside, away from tall buildings

and foliage. While performance in a building is improved

by moving closer to windows, glass with certain sun

shielding films may block satellite signals.

• Position your terminal to enhance reception. Signals from

GPS satellites are transmitted to your GPS antenna, which

is in your terminal antenna. Hold your terminal away from

your body, giving the antenna clear access to satellite

signals. Do not cover the antenna area with your fingers or

anything else.

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Motorola MTP850 Betriebsanweisung Seite 113