Battery Installation, LCD Screen

ENGLISH

BATTERY INSTALLATION

1.Open the battery compartment door by pushing down and sliding towards

antenna.

2. Insert a fresh 9V alkaline battery with the +/– terminals properly positioned (see Figure 2).

3. Close the battery compartment door.

NOTE: If battery compartment door will not close, the battery is not properly inserted.

FIGURE 2

LCD SCREEN

The LCD screen on the top panel displays the status of various functions. The status of these functions can be changed using the SCROLL and SELECT pushbuttons (see Pushbutton Controls on page 6).

2.Battery Life Meter: Indicates the approximate amount of voltage left in the battery. These volt- ages translate to time as follows:

FIGURE 3

1.RF: Indicates the P4R receiver is receiving a transmission. Always check for RF reception prior to inserting earphones into ears.

HIGH: 4-8 hours of operation.

MEDIUM: 1-4 hours of operation.

LOW: less than 1 hours of operation.

NOTE: If no bars are present within the battery life gauge, change the battery immediately. Battery life depends on many variables, including battery type (brand), earphones

WARNING! Turning the Limiter OFF defeats protection against hazardous sound levels!

P4R specifications

The Shure P4R is a robust and versatile personal monitoring receiver that plays a pivotal role in ensuring performers have access to high-quality audio during live performances. Renowned for its reliability and outstanding sound quality, the P4R is often an essential tool for musicians, broadcasters, and audio professionals.

One of the main features of the P4R is its compatibility with Shure's PSM series personal monitoring systems. This allows users to receive a clear and precise audio signal, which is critical in a live setting where various instruments and vocal performances need to be balanced. The device operates within a wide frequency range, providing flexibility and options for users to choose the most suitable channels for their specific environment, thereby reducing interference and enhancing audio clarity.

The P4R features a powerful and intuitive interface with an ergonomic design. It includes a backlit LCD display that provides real-time information about the operating frequency, battery life, and audio levels. The device is equipped with a volume control knob that allows performers to adjust levels quickly, enabling them to respond to the dynamic nature of live performances. Additionally, the receiver incorporates a built-in limiter, which helps protect users’ hearing by preventing sudden loud sounds.

Another noteworthy characteristic of the P4R is its impressive battery life. It is designed to run for extended periods, using AA batteries or a rechargeable option, ensuring that performers won’t run out of power during crucial moments. The receiver's compact and lightweight design makes it easy to transport and comfortable for extended use during shows.

The audio quality produced by the P4R is further enhanced by the advanced analog-to-digital conversion technology utilized in its architecture. This provides a frequency response that faithfully reproduces sound, allowing artists to hear intricate details in their performance. The P4R also supports stereo and mono audio transmission, providing additional flexibility based on the user’s preferences.

Moreover, the P4R is built to withstand the rigors of live performance environments. With a durable casing and robust construction, it is designed to endure the inevitable bumps and knocks associated with stage use. Its reliability and exceptional performance make the Shure P4R a favored choice among professionals in the music and entertainment industry.