User Manual

Shure Incorporated
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Interference Management
In the event of signal degradation, Interference Management technology provides options to move to a clean, compatible fre
quency, either manually or automatically.
Respond to an alert by manually selecting a new frequency, or allow the Spectrum Manager or Wireless Workbench to auto
matically deploy a backup frequency the instant interference is detected.
Tip: To dismiss a interference alert, select the affected channel, and then select Dismiss.
Configuring Interference Management
Interference Management can be configured for each channel individually.
Setting the Detection Mode
The Mode setting determines how the receiver will switch to a clear frequency in the event of interference
Select a channel and navigate to: Advanced > Interference Management
Choose one of the following modes:
Manual: Select a frequency manually when interference occurs
Automatic: Allow the receiver to automatically select a new frequency.
Unregistered Transmitter Action
The unregistered transmitter option determines how the receiver reacts to the presence of unregistered transmitters, which can
be a potential source of interference.
From the Interference Management menu, choose one of the following options:
Allow: The receiver will pass audio from the unregistered transmitter
Warn: The receiver will display a warning when an unregistered transmitter is detected
Block: The receiver treat the unregistered transmitter as interference and will block the audio
Frequency Server
The frequency server option allows you to assign a networked Spectrum Manager as a server for clear frequencies in the event
of interference.
From the Interference Management menu, select Freq. Server
Press the control wheel to enable editing, and then select a Spectrum Manager from your network.
Press ENTER to save.
Channel Quality Meter
The home screen displays a channel quality meter, providing a visual indicator of the RF signal-to-noise ratio. When the RF
signal is strong with a low level of noise, all five segments of the meter are filled or the number 5 is displayed.
If the noise floor increases, fewer segments are displayed or the quality number drops. Low levels of channel quality provide an
early warning of potential problems, allowing you to switch to a clear frequency.