Shure manual ULXP4 Professional Receiver Features and Controls

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ULXP4 PROFESSIONAL RECEIVER FEATURES AND CONTROLS

FIGURE 3

Front Panel

1.Receiving Antenna Indicators. One of these amber LEDs will glow , depending on which antenna is receiving the strongest Radio Frequency (RF) signal.

2.SQUELCH Indicator. Appears when the Squelch Level Mode is selected.

3.SCAN Indicator. Appears when the receiver is scanning for an open Group or Channel.

4.Volume Level Warning Indicator. Indicates a discrepancy between the Volume control knob position and the previ- ously locked Volume Level setting.

5.TV Channel Display. Indicates the UHF TV channel in which the system is operating (U.S. only).

6.Transmitter Battery Life Indicator. Displays the remaining transmitter battery life when the transmitter is turned on.

7.Volume Lock Indicator. Appears after the Volume level setting has been locked.

8.RF Level Indicators. Indicate received RF signal strength.

9.“TX Audio” Level Indicators. Indicate transmitted (TX) audio signal strength. Green indicates normal operation. Amber indicates approaching overload condition. Red indicates excessive audio levels.

10.GROUP Display. Indicates the pre-selected Frequency Group number in which the system is operating.

11.CHANNEL Display. Indicates the current Channel number within the Frequency Group.

12.FREQUENCY Display. Indicates the current frequency in megahertz (MHz).

13.Frequency Lock Indicator. Appears when the Frequency has been locked.

14.MODE Button. Press this button to step through the display menu.

15.SET Button. Saves the altered setting.

16.Display Control Knob. Rotate this knob to change the Group/Channel settings, the Squelch setting, or to scan a Group or Channel.

17.Level Control. Adjusts the receiver audio output level to match the required input levels of a mixer or amplifier. Nor- mally, this control is set fully clockwise.

18.Power On/Off Switch. Turns the receiver on and off.

Rear Panel

19.Power Connector. Accepts power from the supplied AC adapter, or from any filtered 14–18 Vdc (550 mA minimum) supply. It also accepts DC power from a Shure UA844 Antenna Distribution System.

20.Output Connector (XLR balanced Low Z). Provides balanced low–impedance mic level or line level output.

21.Mic/Line Switch. Selects output of XLR balanced Low Z connector. It can be set for microphone (–27 dBV) or line level (+4.3 dBV). This switch does not affect the output of the unbalanced 1/4 inch phone jack.

22.Output Connector (High Z Unbalanced 1/4 inch Phone Jack). Provides unbalanced high impedance auxiliary level output.

23.Antenna Input Connectors. BNC–type connectors provide connection to the supplied antennas. They also provide

12 Vdc output power for use with remotely located antennas.

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Contents 44.*$3010/&445&.4 Contents ULX System Components ULXS4 ULX1 ULX2 ULXP4 Rear Panel ULXS4 Standard Receiver Features and ControlsFront Panel ULXP4 Professional Receiver Features and Controls Receiver Connections Single System SetupScanning for the Next Open Channel Turning the Receiver OnAdjusting the Receiver Display Contrast Changing the Receiver Group SettingChanging the Receiver Channel Setting ULX1 Transmitter Features and Controls ULX2 Transmitter Features and Controls Transmitter Battery Installation Transmitter SetupULX1 Bodypack Connections Turning the Transmitter OnSetting the Transmitter Operating Frequency ULX1 Bodypack Transmitter Attenuation SettingsULXS4ULXP4 ULXS4 ULXP4 Transmitter Gain AdjustmentSystem Operation Unlocking Transmitter Frequency Settings Locking Transmitter Frequency SettingsUnlocking the Power On/Off Switch Locking the Power On/Off SwitchAdjusting the Receiver Squelch Setting Unlocking the Receiver Locking the ReceiverRack Mounting a ULXP4 Professional Receiver Receiver InstallationTable Mounting the ULXS4 Standard Receiver Rack Mounting Dual ULXP4 Receivers Tips for Achieving Optimum Performance SpecificationsULX2 Transmitter Input ULX1 Transmitter OutputULX2 Transmitter Output InputCertification Replacement PartsBattery Life Furnished AccessoriesOptional Accessories No sound TroubleshootingFrequency Range of ULX Series 554 MHz-865 MHz Licensing InformationMicrophone Products in Your Region Declaration of Conformity Limited TWO-YEAR WarrantyShure Asia Limited, Phone 852-2893-4290 Fax

ULX specifications

The Shure ULX series is a line of professional wireless microphone systems renowned for their reliability, audio quality, and versatility. Designed for a variety of applications, from live music performances to corporate events, the ULX series provides users with superior sound reproduction and seamless operation.

One of the standout features of the Shure ULX system is its advanced digital signal processing, which ensures clear audio transmission over a wide frequency range. This technology minimizes interference and enhances audio quality, making it ideal for use in crowded environments with multiple wireless devices. With a frequency response of 20Hz to 20kHz, the ULX system captures the full spectrum of sound, resulting in rich and vibrant audio output.

The ULX series supports a variety of transmitter types, including handheld, bodypack, and lavalier options, allowing users to choose the best solution for their specific needs. The handheld microphone transmitters are equipped with Shure's renowned condenser capsules, providing exceptional clarity and feedback rejection, while the bodypack transmitters can be easily concealed on clothing for unobtrusive use.

Another significant characteristic of the Shure ULX series is its intuitive interface. The systems feature a simple LCD screen that displays essential information such as channel selection, battery status, and signal strength, making it easy for users to monitor their wireless setup. Additionally, the ULX series offers automatic frequency scanning, which identifies and selects the best available frequencies, simplifying the setup process and ensuring reliable operation in dynamic environments.

Shure’s attention to build quality is evident in the ULX series, which features rugged construction designed to withstand the rigors of touring and professional use. This durability is coupled with a robust battery life, as the systems typically offer up to 14 hours of continuous operation on AA batteries, further enhancing their usability.

In summary, the Shure ULX series stands out in the realm of wireless audio solutions, thanks to its advanced technologies, user-friendly features, and exceptional durability. Whether for performers, presenters, or venues, the Shure ULX systems deliver reliable, high-quality sound that meets the demanding requirements of any professional audio setup.
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