12/24/07
888-2685-001
4-45
WARNING: Disconnect primary power prior to servicing.
Section 4 RF Testing
Ranger Commissioning Manual
f.
To verify the connection with the FSQ:
1.
Open a new terminal by right clicking on the desktop and selecting “New
Terminal” from the drop down menu.
2.
In the terminal type “ping xxx.xxx.xxx.xxx” where the x’s represent the
FSQ’s IP address. After pressing enter the screen should display that the
ping was returned with 0% loss. After a few lines have progressed with 0%
loss press “CTRL+C” to stop the ping.
4.3.6
Capturing and Processing Data
4.3.6.1
Setting Flo Signal Parameters
The FLO signal parameters must be correct for each site in order to ensure accurate
results. Once the FLO signal parameters are set through they do not need to be changed
until there is a change in the FLO signal.
a.
Log on to Linux laptop
1.
Username: root
2.
Password: M3diaFL0
b.
Open a new terminal by right clicking on the desktop and selecting “New
Terminal” from the drop down menu.
c.
Go to the processing main menu by typing:
1.
cd_/local/mnt/pp/automation
2.
./PROCESSING
d.
Changing the FLO signal Parameters:
1.
Enter “2” and press “ENTER”.
2.
Enter the WID and press “ENTER”.
3.
Enter the LID and press “ENTER”.
4.
Enter the # of OFDM symbols per frame and press “ENTER”.
5.
Enter the # of reserved symbols (PPC) and press “ENTER”.
6.
Enter the first local symbol and press “ENTER”. The first local symbol is
equal to the national 2.
Summary of Contents for Ranger Series
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