Grass Valley iTX System v.2.6 - Manual (Page 165)

Configuring channels
For an AC-3 output that is generated from PCM sources, you can set the bit rate and other
properties (dialog level and line/RF profile).
You select the format of the audio content that the Output Server plays out in the Audio
Mapping configuration panel. More details , page 156.
Using the Configure Alerts dialog
Clicking Configure Alerts under the Channel Config 4 tab causes the Configure Alerts dialog to
appear:
The dialog displays a list of alerts for which you can set threshold values and severity levels. A
threshold value determines how far the Alerts Service allows a certain condition to develop
March 2015 System Administrator Guide Page 165 of 404