User Manual

Shure Incorporated
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Updating the Receiver Firmware
CAUTION! Ensure that receiver power and network connections are maintained during a firmware update. Do not turn off the
receiver until the update is complete.
From Wireless Workbench, open the Firmware Update Manager: Tools > Shure Update Utility.
Click Check Now to view new versions available for download.
Select the updates and click download.
Connect the receiver and computer to the same network.
Download the latest firmware to the receiver.
Updating the Transmitter Firmware
From the Device Configuration menu of the receiver: Tx Firmware Update.
Turn on the transmitter and align the IR sync windows on the transmitter and receiver. The red alignment LED will illu
minate when alignment is correct.
Maintain alignment and press ENTER on the receiver to begin the update.
Alignment must be maintained during the entire update cycle. Percentage of update progress appears on the receiver
display. The receiver display will show the message Complete! when finished.
Audio Settings
Adjusting Channel Gain and Audio Output
The gain and audio output can be individually controlled in real time for each channel.
Select a channel and navigate to the Audio menu, and then choose Gain/Mute.
To adjust the gain:
Use the control wheel to select the GAIN option.
Turn the control wheel to adjust the gain from -18 dB to +42 dB in real time.
Press EXIT to finish.
Tip: Adjust the gain while performing a sound check using typical audio input signal levels and monitor the audio meter LEDs.
Reduce the gain if the red LED triggers repeatedly.
To control the audio output:
Use the control wheel to select the OUTPUT option.
Use the control wheel to select On or Mute in real time.
Press EXIT to finish.