10/6/10 888-2629-200 3-25
WARNING: Disconnect primary power prior to servicing.
Section 3 Operation
Maxiva ULX COFDM Series
Figure 3-21 System Update Screen (remote)
The system update screen allows the user to update the PCM software. Browser for a
.tcu file, press load file and then Update Now.
!
CAUTION:
THE TRANSMITTER WILL BRIEFLY GO OFF AIR WHEN THE SOFTWARE IS
UPDATED.
3.9.3.2 System Setup
• Sys Pwr Out (W): Set this value to the system nominal power output. This value
determines the 100% level on the GUI power out bar.
• Center Freq (MHz): Enter the center frequency for the desired operational channel.
In early software versions this is only sets the frequency display. In later software
versions it also sets the exciter frequency.
!
CAUTION:
CHANGING THE TRANSMITTER FREQUENCY SHOULD ONLY BE DONE IF THE
FILTER AND RF SYSTEM COMPONENTS ARE TUNED FOR THE NEW FREQUENCY.
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