TEXA TMD2, Руководство по установке

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The colour of l LED - [c] when it flashes indicates the status of the
operation/connection (see chart).
Flashing Red LED Green LED
1st Invalid GPS position*. Valid GPS position.
2nd Invalid GPRS connection**. Valid GPRS connection.
3rd
Invalid connection to the TEXA Data
Center.
Valid connection.
(*)INVALID GPS POSITION:
This could be due to the vehicle parked in a closed area or passing through
a dead zone where the flow of the data coming from the satellites is missing
or affected by many interferences (ex.: military areas).
(**)INVALID CONNECTION WITH TEXA DATA CENTER:
This could be due to a problem with the telephone or Internet service
providers caused by ordinary/extraordinary maintenances on the network,
by the weather conditions or by the passage in an area not covered by the
GPRS signal.
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