User's Manual

Shure Incorporated
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4. Turn on the first transmitter and sync it to the receiver.
5. Repeat for each system.
After syncing each transmitter, leave it on so that scans from the other receivers will not select that channel.
◦ Be sure only one transmitter IR port is exposed when synchronizing each system.
Compatible Frequencies
When operating multiple systems simultaneously, choose one group from the following table and set all systems to
different channels within that group.
Number of Systems
Group (by band)
X8 X8A (Australia) X8B (Brazil)
2
0 to 9 0 to 9 0 to 9
3 3 to 9 3 to 9 3 to 9
4 3 to 9 -- 3 to 9
5 7 to 9 -- --
Manual Channel and Group Selection (receiver only)
Using the receiver to scan for a channel is the best way to find the best frequency for your system. However, for
multiple system setup, you may need to manually set the group number.
1. Press and hold the channel button.
2. Hold the button until the channel or group display begins flashing.
3. Release and press the button again to advance the setting. At the desired channel or group number, wait for
the flashing to stop. This activates the new setting.
4. Transfer the new frequency setting to the transmitter using the automatic sync function.