Shure Incorporated
2/31
ULX Shure ULX Wireless 4
ULX System Components 4
Antennas 6
Active Antennas 6
Antenna Combiners and Accessories 6
Rack Installation 8
Rackmount Options 8
Power 9
Power switch 10
Power Connector 10
Batteries 10
Installation 10
Battery Life 10
Power/Mute Switch 11
Power Indicator (BAT) 11
Battery Indicator 11
Single System 11
Multiple Systems 12
Automatic Frequency Scan 12
Channel Scan 12
Group Scan (ULXP4 only) 13
Changing Group and Channel 13
Change Channel 14
Change Group 14
Wireless Indicators 14
RF Indicator 14
Antenna Indicator 15
Frequency Display 15
TV 15
Frequency Master List Mode 15
Squelch (ULXP4 Only) 16
Audio Output 16
Audio Output Connectors 16
Receiver Output Level 17
PEAK Icon 17
Transmitter Gain 18
ULX1 18
ULX2 19
Locking the Receiver (ULXP4 Only) 19
Unlocking 19
Locking the Transmitter 20
Lock/Unlock Power (On) 20
Lock/Unlock Frequency 20
Troubleshooting 20
Tips for Improving System Performance 21
Parts and Accessories 21
Included Accessories 21
Optional Accessories 21
Replacement Parts 22
Certifications 23
Important Product Information 23
LICENSING INFORMATION 24
Information to the user 24