System Planning Corporation GTLITEV3 Manuale Utente

GlobalTrak ™ 

GT Lite Operation and Maintenance Manual 

 

This statement indicates that GT Lite is searching to register on a GSM network.  It will be 
displayed once per second until registered or the GSM timeout is reached. 

This statement indicates that GT Lite has successfully registered on a GSM network. 

This statement indicates the beginning of GPS acquisition.  At this statement the GPS module 

is powered on. 

This statement indicates that the hot fix timer for GPS acquisition has started. 

This statement indicates that the hot fix timer for GPS acquisition has expired. 

This statement indicates that the cold fix timer for GPS acquisition has started. 

This statement indicates the beginning of a GPS assistance request.  Many statements 
concerning low level assistance processing will follow. 

This statement indicates a read over TCP/IP.  This is typically seen during assistance 
download, OTA code download, or receipt of GPRS configuration message. 

This statement indicates that a transfer over TCP/IP has completed. 

This statement indicates that assistance data has been successfully been downloaded to the 
GPS module. 

This statement indicates that the cold fix timer for GPS acquisition has expired and GPS 
acquisition has failed to get a 3D fix. 

This statement indicates that no valid fix, 2D or 3D has been received in the time allotted for 
GPS acquisition.  In this case the last valid fix will be provided. 

  Prepared:  R. Straz 

Date: July 25, 2007 

 

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