Instruction/ maintenance manual of the product P4R Shure
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Model P4R User Guide © 2005, Shure Incorporated 27D871 1 (Rev . 5) Patent Des. 442,938 Printed in U.S.A. P4R Receiver for use with th e PSM ® 400 Wireless Personal Monit or System.
2 ENGLISH This symbol indicates that there are import ant operating and maintenance instructions in the literature accompanying this unit. WARNING! USING THIS SYSTEM AT EXCESSIVE VOLUMES CAN CAUSE PERMANENT HEARING DAMAGE. USE AS LOW A VOLUME AS POS SIBLE.
3 ENGLISH Thank you for buying the P4R Receive r . The P4R is a component in the PSM ® 400 family of w ire- less personal monitors. When used with a P4T T r ansmitter , it provides the many advantage.
4 ENGLISH FIGURE 2 LCD SCREEN The LCD screen on the top panel displays the status of various functions. The status of these func- tions can be changed using the SCROLL and SELECT pushbuttons (see Pushbutton Controls on page 6). FIGURE 3 1. RF: Indicates the P4R re ceiver is receiv- ing a transmission.
5 ENGLISH MIXMODE/STEREO The P4R receiver receives two signals (1/L and 2/R) from the P4T transmitter . The P4R processes these signals in either stereo or MixMode: FIGURE 4 STEREO: In stereo, the signals remain separate so 1/L is heard through the left earphone and 2/R is heard through the right earphone.
6 ENGLISH PUSHBUTTON CONTROLS USING SCROLL AND SELECT PUSHBUTTONS Push either pushbutton to activate the LCD screen. Push and ho ld the SCROLL pushbutton to scroll through the functions. Th e current function is underscor ed. Use the SELECT pushbutton to change the status of the underscored function.
7 ENGLISH SPECIFICATIONS RF Frequency Range 722 to 865 MHz (country dependent) Operating Ran ge 300 feet (environment dependent) Audio Frequen cy Response 50 Hz to 12 kHz ( ± 3 dB) RF Sensitivity 1 μ V typical Image Rejection 55 dB typical Spurious Rejection 60 dB typical Squelch Thres hold 4.
35 Note: This equipment has been tested and found to comply w ith the limits for a Class B digital device, pursuant to part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
SHURE Incorporated http://www.shure.com United States, Canada, La tin America, Caribbean: 5800 W. Touhy Avenue, Niles, IL 60714-460 8, U.S.A. Phone: 847-600-2000 U.
An important point after buying a device Shure P4R (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Shure P4R yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Shure P4R - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Shure P4R you will learn all the available features of the product, as well as information on its operation. The information that you get Shure P4R will certainly help you make a decision on the purchase.
If you already are a holder of Shure P4R, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Shure P4R.
However, one of the most important roles played by the user manual is to help in solving problems with Shure P4R. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Shure P4R along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
