Nautel VS1, Operation And Maintenance Manual

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VS1 Operations and Maintenance Manual Non-standard maintenance
Page 4-8 Issue 3.1 2013-10-01
Figure 4.4: Normal Preset - Other Audio screen
5. After configuring the audio loss parameters, click the
Save
button.
6. This completes configuration of the Primary Audio preset. Return to the home AUI panel.
Notes:
SCA, RDS and Pilot modulation levels are additive and contribute the audio level. If their
combined levels exceed the audio loss threshold level, a preset change will not occur.
Stations with audio content containing extended nulls or silent periods (e.g., classical music)
should consider reducing the audio loss threshold or increasing the timeout period.