Trimble Outdoors r7 Manuale Utente

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Trimble R7/R8 GPS Receiver User Guide     4 3
General Operation     4
Tr
imble R7 Operation
Note – If power is lost, or the CompactFlash card is removed while 
logging, the file system is designed so that a maximum of ten seconds 
of data will be lost, regardless of the logging rate. To ensure that this 
behavior occurs, use GPS Configurator to perform a quick format of 
the CompactFlash card before logging data to the card for the first 
time.
45.2
Logging to a Trimble controller
When the Trimble R7 receiver is connected to a Trimble controller, 
you can log GPS data from the receiver to the controller, or to a PC 
card inserted in the controller. When you use a Trimble controller, you 
do not use the receiver’s controls. Instead, you use the controller 
functions to set logging options, specify filenames, and control when 
logging occurs.
Data is stored in job files, which can be transferred to your office 
computer using Trimble’s Data Transfer utility.
For more information on logging data from a receiver using a Trimble 
controller refer, to the user guide for your particular controller.
4.6
Resetting to Defaults
To reset the receiver to its factory default settings, hold down 
p for at 
least 15 seconds.
C
WARNING – Make sure that you do not hold down 
p
 for more than 30 
seconds. After 30 seconds, any application files stored in the receiver are 
deleted and the CompactFlash card is reformatted.
5 seconds
87 KB
15 seconds
37 KB
Table 4.2
Storage requirements (continued)
Logging rate
Memory required