Shure orporated P7TB In Ear Monitoring System User Manual psm700 EN

Shure Incorporated In Ear Monitoring System psm700 EN

Manual

English - 1! IMPORTANT SAFETY INSTRUCTIONS !1. READ these instructions.2. KEEP these instructions.3. HEED all warnings.4. FOLLOW all instructions.5. DO NOT use this apparatus near water.6. CLEAN ONLY with dry cloth.7. DO NOT block any ventilation openings. Install in accordance with the manu-facturer's instructions. 8. DO NOT install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.9. DO NOT defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wider blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.10. PROTECT the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.11. ONLY USE attachments/accessories specified by the manufacturer.12.13. UNPLUG this apparatus during lightning storms or when unused for long periods of time.14. REFER all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is dam-aged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.15. DO NOT expose the apparatus to dripping and splashing. DO NOT put objects filled with liquids, such as vases, on the apparatus.This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.This symbol indicates that there are important 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 POSSIBLE.In order to use this system safely, avoid prolonged listening at excessive sound pressure levels. Please use the following guidelines established by the Occupational Safety Health Administration (OSHA) on maximum time exposure to sound pressure levels before hearing damage occurs.90 dB SPL at 8 hours95 dB SPL at 4 hours100 dB SPL at 2 hours105 dB SPL at 1 hour110 dB SPL at ½ hour115 dB SPL at 15 minutes120 dB SPL — avoid or damage may occur It is difficult to measure the exact Sound Pressure Levels (SPL) present at the eardrum in live applications. In addition to the volume setting on the PSM, the SPL in the ear is affected by ambient sound from floor wedges or other devices. The isolation provided by the fit of quality earpieces is also an important factor in determining the SPL in the ear.Here are some general tips to follow in the use of this product to protect your ears from damage:• Turn up the volume control only far enough to hear properly.• Ringing in the ears may indicate that the gain levels are too high. Try lowering the gain levels.• Have your ears checked by an audiologist on a regular basis. If you experience wax buildup in your ears, stop using the system until an audiologist has examined your ears.• Wipe the ear molds with an antiseptic before and after use to avoid infections. Stop using the earphones if they are causing great discomfort or infection.USE only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
2 - EnglishQuickstartP7T Transmitter Setup1. Connect the transmitter to a power outlet using the supplied power cord.2. Attach the supplied antenna to the ANTENNA OUT BNC connector.3. Connect an audio source, such as a mixer, to the audio inputs of the transmitter. You can use both input jacks or choose either one for a mono source.NOTE: All inputs are phantom power protected up to 60 VDC.4. Set the PAD switch to either +4 dB or –10 dB depending on the signal level from the audio source.5. Turn on the transmitter.6. Set the SOURCE switch to MONO if you are using only one input. Otherwise set it to STEREO/MixMode.7. Set the GROUP switch UP to group 1.8. Set the CHANNEL dial to an unused channel.NOTE: See Selecting Channels.9. Power on the audio source and adjust the level control until the LEDs are in the –3 dB to +3 dB range.P7R Receiver Setup10. Attach the antenna to the ANTENNA connector. Use the red dot to align the threads. 11. Insert a 9V alkaline battery.12. Set the DIP switches (See Dip Switches)13. Set the channel to the same one as the transmitter.14. Set the balance control to the center detent position.15. Plug in the earphones and insert the earphones into your ears.16. Turn the receiver on by rotating the volume dial clockwise past the click. NOTE: If you do not hear anything, check the RF LED on the transmitter to makesure it is receiving the radio signal from the transmitter.1.2.3.5.4.6. 7.9. 8.10.11.12.13.14.15.16.Refer to the Troubleshooting section of this manual if you encounter any problems. LOWER THE VOLUME before troubleshooting the problem.
English - 3ComponentsP7T Transmitter with rack-mounting hardware and detachable PA715 antennaP7R Body-Pack Receiver with detachable PA710 antennaE1 or E5 Earphones with foam and flex-tip insertsFeatures• UHF operation. • Stereo or MixMode™ control for custom monitor mixes.• 32 user-selectable frequencies per system.• Up to 16 compatible frequencies for 16 different mixes.• Frequency compatible with all Shure Wireless systems (country dependent).• MPX Stereo audio transmission.• Switchable high-frequency boost on P7R.• +4 dBu and –10 dBV input level select switch on P7T.• Electronically balanced, combined 1/4-in. and XLR connectors on P7T can be used with balanced or unbalanced outputs.• Volume and Balance dials on the P7R Receiver.• Internal linear power supply on P7T, switchable between 120 VAC and 230 VAC.• Peak transmitter modulation limiter with fixed threshold and modulation limit indicators.• Loop out connectors on P7T for multiple mix setups and easy installation.• Tone-Key squelch.• Half-rack chassis on P7T complete with mounting hardware.• All metal construction on P7T and P7R.• Headphone monitor on P7T for local listening.• Earphones reduce ambient sound levels by sealing off the ear canal
4 - EnglishControls and ConnectorsP7T TransmitterFront PanelInput Control (INPUT). Controls the input level to the transmitter modulator. For optimum sound quality, adjust this control to keep theINPUT meter in the –3 dB to +3 dB range.Stereo Input Meters. Indicates the modulation level of the radio signal.Important: When the LIM (limit) LEDs illuminates, the system is overdriven. Reduce the input level.SOURCE Switch. Set the SOURCE switch to MONO if you are using only one input. Otherwise, set it to STEREO/MixMode.Earphone Volume Control (VOLUME). Adjusts the volume at the transmitter’s earphone connector. This control does not affect thesound level at the receiver.Earphone Connectors: 1/4 in phone and 3,5 mm (1/8 in) mini. Left=tip, right=ring, ground=sleeve. Note that only one of these outputs can be used at a time.Channel Select Control (CHANNEL). See Selecting Channels. Channel Group Switch (GROUP). See Selecting Channels. Power Button (POWER).Rear PanelPower Connector and Fuse. Connect the transmitter to a power outlet using the supplied power cord. The fuse is located in the bottomdrawer.LOOP OUT Connectors — 1/4 in phone, balanced. See the LOOP Applications section of this manual.INPUT PAD Switch. Set the PAD switch to either +4 dB or –10 dB depending on the signal level of the audio source you are connecting tothe transmitter’s inputs. (Refer to the output specifications for the audio source.)Input Connectors (LEFT/CH. 1 and RIGHT/CH. 2). Connect to balanced or unbalanced outputs. Accepts both 1/4-inch phone or maleXLR connectors. Either connector can be used for mono input.Antenna Connector (ANTENNA OUT). 50 W, BNC connenctor. Attach the supplied antenna, or, if you are rackmounting the transmitter,see Front Mounting the Antenna.
English - 5P7R ReceiverBalance Control. In stereo mode, this controls the left/right balance. In MixMode™, it controls the relative level of the two transmitterinputs.Earphone Connector. 3,5 mm (1/8-in.) phone jack connects to the E1 or E5 earphones. Left=tip, right=ring, ground=sleeve.Low Battery LED (LOW BATT). Illuminates when the battery has approximately 45 minutes of operating time remaining, depending onthe volume.Power LED (PWR ON). Illuminates when the power is ON and the battery is good.Power Switch and Volume Control (VOLUME). Antenna and Connector. Attach the antenna to the antenna connector. Use the red dot to align the threads. RF Signal LED (RF ON). Illuminates when the P7R is receiving a signal from the transmitter. Battery Compartment. Accepts one 9-volt battery. Open the door by pressing the latches on both sides and pulling.DIP Switches. See DIP Switches or the label on the inside cover of the battery door.Channel Selector. See Selecting Channels. Reversible Belt Clip. Belt clip can be removed and installed in the reverse position so the antenna points down when the body-pack isworn. DIP SwitchesIMPORTANT: The limiter responds to unexpected signal peaks. It does not prevent long-term exposure to high SPLlevels. This limiter is optimized for Shure E-Series earphones. The maximum limited SPL may be different forother earphones. Do not switch the limiter off unless you are using an external limiter.1—Channel Group 3—Equalization4—Limiter2—Balance ControlGroup 1Group 2MixModeStereoHigh Boost (Offers more high-end response: 6 dB boost at 10 kHz)Normal (Flat)OnOff
6 - EnglishSelecting ChannelsThe PSM700 system offers a total of 32 channels. These are split into two groups: Group 1 (channels 1–16)and Group 2 (channels 17–32). Change channels if you encounter interference or need to operate more thanone system at a time. • The transmitter and receiver must be set to the same group and channel. • Multiple systems must use different channels. • Use the supplied screwdriver to rotate the channel control. Channel Scan ModeIf you have difficulty finding a clear channel, use the receiver’s Channel Scan Mode. Normally, the receiver mutes if itdoes not detect a signal from the transmitter. In this mode, the receiver remains unmuted, so you can listen for interference.1. Turn off all PSM700 transmitters (leave other wireless systems on).2. Set the receiver to group 1 (DIP switch 1 UP) and channel 1 (rotary channel select).3. Lower the volume on the receiver to a minimal level and insert the earphones.4. Turn on the receiver and, within 5 seconds of power up, flip DIP switch 1 down and up again. 5. Listen to all the channels in groups 1 and 2: • Clear channels will produce pure, uninterrupted white noise. • Any noises like clicks or buzzes indicate interference from another device. 6. Turn the receiver off and on again to return to normal operating mode. Select the channel with the least interference.Monitoring the Performers’ MixesWhen setting up multiple systems, use an extra receiver to check and monitor each transmitter. Set the groupand channel controls on the extra receiver to whichever transmitter you want to monitor. If necessary, adjust thebalance control to check for proper stereo or MixMode operation. TroubleshootingPROBLEM SOLUTIONNo sound at the Receiver • Make sure the transmitter is plugged in and powered on.• Listen to the headphone monitor on the transmitter to check the audio source input.• Make sure the transmitter and receiver are set to the same channel and group.• Make sure the earphone is plugged into the receiver.• Make sure receiver is on and the battery is good.• Make sure the receiver and transmitter antennas are correctly attached.Short Receiver Range • Make sure all antennas are fully inserted into the jacks.• Maintain line-of-sight between transmitter and receiver.• Try a different group and channel setting. • Check for television channel interference.• Make sure the PA715 antenna is not remote mounted.Receiver sounds fuzzy or distorted • Make sure no other transmitters are operating on your frequency.• Make sure transmitter input level is 0 dB, ±3 dB.• Listen to the headphone monitor on the transmitter to check the audio source input.• Try to maintain a minimum of 10 ft. between transmitter antennas and receiver when using multiple transmitters.Low audio output at the receiver earphones• Make sure transmitter input level is 0 dB, ±3 dB. If not, switch the transmitter pad to the –10 dBV position.Channel Group Channel Group
English - 7Operating ModesThis section illustrates the three basic modes of operation. For additional installations, including those formultiple systems, see the LOOP Applications section. NOTE: Although a mixing console is shown as the audio source in the following diagrams, you can use anybalanced or unbalanced outputs at LINE level (for example, CD players, DAT machines, and microphonepreamplifiers). For best results, use LINE level audio signals. StereoUse this setup when outputs 1 and 2 from the mixer are the left and right channels of a stereo mix. The leftchannel goes to the left earphone, and the right channel goes to the right earphone. The balance control on thereceiver moves the stereo image left and right. 1. Connect the mixer outputs to the transmitter.2. Set the SOURCE switch on the P7T front panel to STEREO.3. Set DIP switch 2 of the P7R Receiver to STEREO.MixMode™ OperationUse this setup when outputs 1 and 2 from the mixer are different mono mixes. Each mix goes to bothearphones. The performer uses the balance control on the receiver to make one mix louder than the other. Thetotal volume remains equal in both ears. 1. Connect the mixer outputs to the transmitter.2. Set the SOURCE switch on the P7T transmitter to STEREO/MixMode.3. Set DIP switch 2 on the receiver to MixMode.C8401.2.3.1.3.2. 1212
8 - EnglishMonoUse this setup when there is only one output from the mixer. 1. Connect the mixer to either the Left/CH.1 or Right/CH.2 input of the transmitter.2. Set the SOURCE switch on the transmitter to MONO.NOTE: The setting of Dip switch 2 on the receiver has no effect in this setup.LOOP ApplicationsUse the LOOP OUT L (left) and R (right) outputs to send a copy of the audio signal going into the transmitter toother devices. Shown here are a few examples of the many applications for the LOOP outputs.NOTE: The input level control and the input pad do not affect the level of the LOOP signals.1.2.Stereo for Multiple SystemsUse the LOOP OUT connectors to send one stereo signalfrom the mixing console to multiple P7T or P6T wirelesstransmitters. This frees up sends on the mixing console for otheruses. Set up each system for stereo control as shown in the StereoControl section. Connect the first transmitter to the mixer.Connect the next transmitter to the first transmitter’s LOOPoutputs. Form a chain using all the transmitters in yourinstallation.
English - 9Floor MonitorsConnect the LOOP OUT connectors to the amplifier foronstage loudspeakers. The P7R and the onstage monitorswill have the same audio.Recording DevicesTo record a performance, connect the LOOP outputsto the inputs of a tape deck, DAT, or other recordingdevice.MixMode for Multiple SystemsSome performers need to hear more of theirown voice or instrument, while others want tohear more of the band. With this setup, eachperformer hears a combination of the whole bandand their own instrument, and they can use thereceiver’s balance control to create the desiredmix of the two.Setup each system for MixMode. From themixing console, send a mix of the whole band toinput 2 of the first transmitter. Connect input 2 ofthe next transmitter to the LOOP OUT R output ofthe first transmitter. Continue the chain with allthe transmitters. Next, create solo mixes for eachperformer using the auxiliary outputs of themixing console. Send these mixes to input 1 ofeach performer’s transmitter. Band MixSolo Mixes
10 - EnglishSpecifications P7T Audio Inputs (LEFT/CH.1 and RIGHT/CH.2) XLR 1/4-inch Phone JackConfiguration electronically balanced electronically balancedActual Impedance 20 kW20 kWNominal Input Level +4 dBu (+4 input level)–10 dBV (–10 input level)+4 dBu (+4 input level)–10 dBV (–10 input level)Maximum Input Level +25 dBu (+4 input level)+13 dBu (–10 input level)+25 dBu (+4 input level)+13 dBu (–10 input level)Pin AssignmentsPin 1 = groundPin 2 = hotPin 3 = coldTip = hotRing = coldSleeve = groundPhantom Power Protection? Yes, up to 60 VDC Yes, up to 60 VDCP7T Outputs (L/R LOOP)Configuration: electronically balancedActual Impedance: 20 kWNominal Output Level: +4 dBu (+4 input level) –10 dBV (–10 input level) Maximum Output Level: +25 dBu (+4 input level)+13 dBu (–10 input level)Pin Assignments:Tip = hotring = coldsleeve = groundPhantom Power Protection? Yes, up to 60 VDCSYSTEMRF Carrier Frequency RangeH3 Band: 524 - 554 MHzL2 Band: 632 - 662 MHzHF Band: 772 - 746 MHzCountry Dependent Bands: 524 - 865 MHzOperating Range300 ft. (environment dependent)Audio Frequency Response50 to 15k Hz (+0, –3 dB re 1 kHz); earphone dependentImage Rejection80 dB typicalSpurious Rejection80 dB typicalTotal Harmonic Distortion (1 kHz)0.8% typical (Ref. ±35 kHz deviation)ModulationFM ±35 kHz Deviation (Nominal), MPX StereoChannel Separation35 dB typicalSignal-to-Noise Ratio80 dB typical (A-weighted)Operating Temperature–7° C to +49° C (+20° F to 120° F)NOTE: Electrical safety approval is based on a maximum ambienttemperature of 35°C.Battery Life4–6 hours, volume dependentPolarityP7T audio inputs to P7R audio outputs: Non-invertingXLR: pin 2 positive with respect to pin 31/4 in TRS: Tip positive with respect to ringP7R RECEIVERRF Sensitivity0.7 µV typicalSquelch Threshold2 µV typicalAntenna Input Impedance50 W typicalAntennaExternal, threaded connectorPower9 V battery (alkaline recommended), 4–6 hours (volume dependent)Audio Output Connector 3.5 mm Stereo (Left = tip, Right = ring, Ground = sleeve)Minimum Load Impedance16 WNet Weight: 0.23 kg (0.52 lbs.)Overall Dimensions27.18 mm X 64.52 mm X 85.09 mm (1.070 in X 2.540 in X 3.350 in)P7T TRANSMITTERRF Output Power100 mW (+20 dBm) typical conducted(U.S.A. and Canada; varies with other countries)Modulation LimiterInternal peak limiter (>10:1 compression)AntennaExternal whip, 50 W BNC connectorPower RequirementsP7T: 90–120 VAC, 50/60 Hz EP7T: 220–240 VAC, 50/60 HzNOTE: This product is not disconnected from the mains powersupply when the power switch is in the OFF position.Current115 mA AC maximum at 120 VAC55 mA AC maximum at 230 VACFuseP7T: 90–120 VAC, 160 mA/250 V (SLO-BLO®)EP7T: 220–240 VAC, 80 mA/250 V time delay5mm X 20mmDimensions44.5 mm X 196.8 mm X 241.3 mm (1 3/4 in X 7 3/4 in X 9 1/2 in.)
English - 11CertificationP7T: Certified to FCC Parts 74, FCC ID DD4P7T. DD4P7TB Certified in Canada by IC to RSS-123. UL and cUL Listed to UL813 and CSA C22.2 No. 1. TÜV DENAN Certified to J 60065.EP7T: Meets essential requirements of European R&TTE Directive 99/5/EC, eligible to bear CE marking. Type approved to EN 300 422 Parts 1 and 2. Meets requirements of EMC Standard EN 301 489 Parts 1 and 9. VDE GS Certified to EN 60065.P7R: Approved under the Declaration of Conformity (DoC) provision of FCC Part 15. Certified in Canada by IC to RSS-123. Meets essential requirements of European Union R&TTE Directive 99/5/EC, eligible to bear CE marking. Meets requirements of EMC Standard EN 301 489 Parts 1 and 9.This Radio Equipment is intended for use IN MUSICAL PROFESSIONAL ENTERTAINMENT AND SIMILAR APPLICATIONS.NOTE: This Radio apparatus may be capable of operating on some frequencies not authorized in your region. Please contact your national authority to obtain information on authorized frequencies for wireless microphone products in your regionLicensing: A ministerial license to operate this equipment may be required in certain areas. Consult your national authority for possible requirements.Shure Transmitter Model P7T may be used in the countries and frequency ranges listed in Table 1 on page i.FCC Statement. The P7R Receiver complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device does not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.Licensing Statement. A user license may be required for operation. Contact the communications authority in your country for more information.Modifications to Approved Equipment. Changes or modifications not expressly approved by Shure Incorporated could affect compliance with telecommunications standards, thereby voiding the userís authority to operate this product.Voltage SelectionP7T and EP7T transmitters can be internally modified to operate at either 120 Vac or 230 Vac.1. Disconnect the P7T/EP7T from the AC power source.2. Remove the eight Phillips head screws securing the top cover.3. Locate Voltage Selector switch SW4 adjacent to power transformer T1 and, using a screwdriver, turn the center rotor to the desired position:For 120 V operation, turn it to the 115 V position.For 230 V operation, turn it to the 230V position.4. Locate fuse and remove it. Replace it with the proper fuse:For 120 V operation, use a 160 mA, 250 V, slow-blow fuse. For 230 V operation, use a 80 mA, 250 V, time delay fuse. 5. Replace the power cord with the proper power cord:For 120 V operation, use an IEC appliance connector on the equipment end and a mains connector suitable for 115 V operation on the other.* (Shure part #95A8389.)For 230 V operation, use an IEC appliance connector on the equipment end and a CEE 7/7 (“Schuko”) mains connector on the other.* (Shure part #95A8247.)Fuse part numbersFuse Type Shure Part No. Part No.80 mA, 250 Vtime delay 80H380 Schurter .034.3106160 mA, 250 VSLO-BLO 80K258 Littelfuse®218.160WARNINGVoltages in this equipment are hazardous to life. No user-serviceable parts inside. Refer all servicing to qualified service personnel. The safety certifications of the P7T/EP7T do not apply when the operating voltage is changed from the factory setting.* For systems requiring other mains connectors, obtain a power cord with an IEC 320 type mating connector for connection to the P7T, and an appropriate plug on the other end for connection to the mains. The supplied cord uses Harmonized IEC Cordage with color coding as follows: Brown = Line, Blue = Neutral, Green/Yellow = Ground.
12 - EnglishAccessoriesPA805WB Unidirectional AntennaPA821, PA760, PA765, PA770 Antenna CombinersP6HW Hardwired Body PackE-Series EarphonesFurnishedBody-Pack Antenna (524-750 MHz) .....................................90A8964Body-Pack Antenna (770-870 MHz) .....................................90B8964Transmitter Antenna (524-750 MHz) ....................................95A8699Transmitter Antenna (770-870 MHz) ....................................95A8621Rack Mount Kit .................................................................PA74561 cm (2 ft) Coaxial Cable (RG-58/U)...................................... UA802Bulkhead Adapter .............................................................95A8994OptionalAntenna Combiner ................................................PA770 (120 VAC)................................................PA760 (120 VAC)................................................. PA821 (120 VAC............................................. PA765E (240 VAC)............................................. PA770E (240 VAC)Unidirectional Antenna ........................................................PA805WB10 ft Coaxial Antenna Cable (BNC connector)......................... PA725Bag of 20 Foam Ear Sleeves (yellow)...................................... PA750Triple-Flange Ear Sleeves (2) .................................................. PA755Bag of 10 Flex-Tip Ear Sleeves (small)..................................PA756SBag of 10 Flex-Tip Ear Sleeves (medium) ............................ PA756MThis unidirectional, remote-mountable, wide-band transmitting antenna provides wireless coverage in a cardioidpattern. Use the PA705 to secure a line-of-sight transmission path from the transmitter to the receiver when the actualtransmitters are obscured. Also, since the PA705 has some gain (due to its directivity), it is useful when covering longdistances. Reduce rack clutter and improve performance by combining up to four transmitters into a singleantenna. These internally powered, half-rack units make transportation and setup easy, and theysignificantly reduce interference between transmitters by lowering the intermodulation distortion(IMD) level. Select among the different models to match the frequency range of your systems.(Please note that PA700 antenna combiners cannot be cascaded to each other.) PA760PSM700sSome performers, such as drummers and keyboard players, benefit less from the on-stage mobilitythat wireless systems offer. For these users, hardwired monitor systems, like the Shure P6HW, offer thesame features of a wireless system at a lower cost. The P6HW also includes an input pad, for increaseddynamic range, and an input peak indicator to alert the user when levels are too high. Shure offers a variety of earphones to fit your needs. Designed exclusively for PSM systems,they deliver superior sound quality. For the added comfort of a precise fit, custom earmolds arealso available.
English - 13Rack MountingSingle Unit Dual-Mounted Units Dual Mounting with Other Shure ProductsShure P7T and P6T transmitters and SC and LX receivers can be dual-mounted interchangeably (althoughthe front panels for different products may not align evenly). For each side, use the rack ear that came with thatproduct. The link bars are universal. Front Mounting the Antenna When rack mounting units, use the supplied cable and bulkhead adapter to front mount the antenna. Thisprevents other cables from becoming entangled in the antenna and can greatly reduce RF interference.WARNING: Do not torque the screws too tightly, or the chassis may be damaged.IMPORTANT: Attach the link bars so the recessed horizontal holes face out and the threaded and unthreaded vertical holes align.
14 - EnglishDeclaration of ConformityWe ofShure Incorporated222 Hartrey Ave.Evanston IL 60202–3696 U.S.A.847–866–2200declare under our sole responsibility that the following product,Model: P7R Name: P7R Receiverwas tested and found to comply with Part 15 of the FCC rules.Operation is subject to the following two conditions: (1) this device may not cause harmful interference,and (2) this device must accept any interference received, including interference that may causeundesired operation.Testing was completed by the following NVLAP or A2LA accredited laboratory:D.L.S. Electronic Systems, Inc.1250 Peterson DriveWheeling, Illinois 60090U.S.A.At the test location ofD.L.S. Electronic Systems, Inc.166 South CarterGenoa City, Wisconsin 53128(Test sites 1 and 2)Shure Inc., Manufacturer.Signed: Date: June 15, 1999Name, Title: Craig Kozokar, Senior Quality Engineer

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