User Manual

Shure Incorporated
20/40
1.
2.
3.
4.
1.
Note:
Any change to the encryption status on the receiver such as enabling/ disabling encryption or requesting a new encryption key,
requires a sync to send the settings to the transmitter.
Setting the Frequency Manually
Frequencies can be set manually for each channel if you need to select specific values.
Select a channel and navigate to the Radio menu.
Use the control wheel to select the FREQ (MHz) parameter.
Press the control wheel to enable editing and rotate to change the value.
Press ENTER to save changes.
Channel Scan and Group Scan
The receiver can scan individual channels to find available frequencies or scan an entire group to find the most available fre
quencies.
Important! Before you begin:
Turn off all transmitters for the systems you are setting up. (This prevents them from interfering with the frequency scan.)
Turn on the following potential sources of interference so they are operating as they would be during the presentation or per
formance (the scan will detect and avoid any interference they generate).
Other wireless systems or devices
Computers
CD players
Large LED panels
Effects processors
Channel Scan
Channel scan automatically scans a group to find available frequencies.
From a selected channel menu: Channel Scan