ページ1に含まれる内容の要旨
Model P4R User Guide
P4R Receiver
®
for use with the PSM 400 Wireless Personal Monitor System
©2005, Shure Incorporated Printed in U.S.A.
27D8711 (Rev. 5) Patent Des. 442,938
ページ2に含まれる内容の要旨
ENGLISH WARNING! USING THIS SYSTEM AT EXCESSIVE VOLUMES CAN CAUSE PERMANENT HEARING DAMAGE. USE AS LOW A VOLUME AS POSSIBLE. In order to use this system safely, avoid prolonged listening at excessive sound pressure lev- els. Please use the following guidelines established by the Occupational Safety Health Ad- ministration (OSHA) on maximum time exposure to sound pressure levels before hearing damage occurs. 90 dB SPL at 8 hours 95 dB SPL at 4 hours 100 dB SPL at 2 hours 105 dB SPL at 1 hour 1
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ENGLISH ® Thank you for buying the P4R Receiver. The P4R is a component in the PSM 400 family of wire- less personal monitors. When used with a P4T Transmitter, it provides the many advantages of a wireless, in-ear monitoring system, including: • Improved Sound Quality - high fidelity without the risk of feedback, • Increased Mobility - your mix moves with you, ® • Personal Control - through volume adjustment and MixMode . For further information on the PSM 400 system, see the PSM 400 Wireles
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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 posi- tioned (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 func- tions can be changed using the SCROLL an
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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: STEREO 1/L 1/L Signal from Audio Source 2/R 2/R MIXMODE 1/L+2/R 1/L Signal from Audio Source MIXED 2/R P4T transmitters P4R receivers 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. The balance knob on the receiver adjusts the balance b
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ENGLISH PUSHBUTTON CONTROLS USING SCROLL AND SELECT PUSHBUTTONS Push either pushbutton to activate the LCD screen. Push and hold the SCROLL pushbutton to scroll through the functions. The current function is underscored. Use the SELECT pushbutton to change the status of the underscored function. CHANGING RECEPTION CHANNEL 1. Push and hold the SCROLL pushbutton. 2. Scroll to FREQ. 3. Push the SELECT pushbutton to select a channel (0-9 or A-F). NOTE: Use the same reception channel as the m
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ENGLISH SPECIFICATIONS SHURE P4R RF Frequency Range Tested To Comply 722 to 865 MHz (country dependent) With FCC Standards Operating Range 300 feet (environment dependent) FOR HOME OR OFFICE USE Audio Frequency Response 50 Hz to 12 kHz ( ± 3 dB) RF Sensitivity 1 μV typical LICENSING Image Rejection 55 dB typical Changes or modifications not expressly ap- Spurious Rejection proved by Shure Incorporated could void your 60 dB typical authority to operate the equipment. Licensing Squelch Thresh
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Note: This equipment has been tested and found to comply with 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. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interfer
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SHURE Incorporated http://www.shure.com United States, Canada, Latin America, Caribbean: 5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A. Phone: 847-600-2000 U.S. Fax: 847-600-1212 Intl Fax: 847-600-6446 Europe, Middle East, Africa: Shure Europe GmbH, Phone: 49-7131-72140 Fax: 49-7131-721414 Asia, Pacific: Shure Asia Limited, Phone: 852-2893-4290 Fax: 852-2893-4055
