Uniwisdom Technologies EM100R WIRELESS PERSONAL IN-EAR MONITOR SYSTEM (RECEIVER) User Manual

Shenzhen Uniwisdom Technologies Co., Ltd. WIRELESS PERSONAL IN-EAR MONITOR SYSTEM (RECEIVER) Users Manual

Users Manual

2Using This ManualThis booklet gives instructions for the operation of the PEM-1000 Wireless In-Ear Monitor System. Please read the instructions for your system completely before operating unit. This manual first lists the features of the PEM-1000, and then takes you step-by-step in explaining how to operate your new system, for the transmitter and receiver(s). Each section gives you detailed operating instructions. Also included in this manual are system specifications and servicing information.Contents .................................................................................................................................. 2Introduction ............................................................................................................................. 2Using This Manual ................................................................................................................... 2Warning ................................................................................................................................... 3System Features ..................................................................................................................... 4Quick User Controls Guide ...................................................................................................... 5OperationPEM-1000T Transmitter ...................................................................................................... 8PEM-1000R Receiver .......................................................................................................... 9Multiple System Operation ....................................................................................................12Caution During Operation .......................................................................................................13Specifications .........................................................................................................................14Frequency Table .....................................................................................................................15Service ....................................................................................................................................16One Year Limited Warranty ....................................................................................................17IntroductionThank you for purchasing a Nady PEM-1000 Wireless Personal In-Ear Monitor System and congratulations on your choice. This PEM-1000 offers all of the advantages of wireless in-ear monitoring–mobility, more focused audio, freedom from feedback, and elimination of transport issues associated with conventional floor monitors–as well as the long-term health benefits of safe listening levels. For the first time, a wireless in-ear monitor system combines state-of-the-art advanced frequency synthesized UHF technology, high-end performance, ease of use, and unprecedented affordability. The PEM-1000 offers a choice of 100 user selectable UHF channels for the transmitter and receiver(s), as well as stereo (MPX system) or mono mode transmission. This system is indispensable for live-stage music performance, and is loaded with features previously found only in units costing several times more.Contents15Frequency Table (MHz)CHS 01 11 21 31 41 51 61 71 81 911 673.000 674.250 675.500 676.750 678.000 679.250 680.500 681.750 683.000 684.2502 673.125 674.375 675.625 676.875 678.125 679.375 680.625 681.875 683.125 684.3753 673.250 674.500 675.750 677.000 678.250 679.500 680.750 682.000 683.250 684.5004 673.375 674.625 675.875 677.125 678.375 679.625 680.875 682.125 683.375 684.6255 673.500 674.750 676.000 677.250 678.500 679.750 681.000 682.250 683.500 684.7506 673.625 674.875 676.125 677.375 678.625 679.875 681.125 682.375 683.625 684.8757 673.750 675.000 676.250 677.500 678.750 680.000 681.250 682.500 683.750 685.0008 673.875 675.125 676.375 677.625 678.875 680.125 681.375 682.625 683.875 685.1259 674.000 675.250 676.500 677.750 679.000 680.250 681.500 682.750 684.000 685.25010 674.125 675.375 676.625 677.875 679.125 680.375 681.625 682.875 684.125 685.375Consumer AlertMost users do not need a license to operate this wireless in-ear monitor system. Nevertheless, operating this system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50mW); and it has noprotection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit www.fcc.gov/cgb/consumerfacts/wirelessmic_factsheet.html.
SpecificationsOperating Frequency Range 100 Selectable Channels, 673MHz to 685.375MHz, country dependentModulation Mono or stereo (MPX with pilot tone), FM: F3E +/- 25 KHz, nominalAudio Frequency Response 50 ~ 15,000 Hz (-3dB)T. H. D. < 1%Signal-to-Noise Ratio > 80 dB, with proprietary companding noise reductionOperating Range Up to 500 feet typical (depending on site conditions)PEM-1000T TransmitterRF Output Power 100 mW (Hi), 10 mW (Lo), country dependentSpurious Emission > -55 dBc Frequency Stability +/- 100 PPMHeadphones Out Power 50 mW max. @ 16 ~ 32 ΩInput impedance 750 Ω (L/R Audio Line Inputs)Nominal Input Level 0 dBm Max. Input Levels +4dB/+10dB SelectableControls Power ON/OFF, Menu buttons; headphones monitor volume controlConnectors ¼” stereo headphones monitor out, Combo ¼” and XLR female type in, and ¼” TS unbalanced loop out jacks, 1/12” barrel-type DC input jack; BNC antenna socketIndicators Power ON LED; Channel LCD and 5-segment L-R audio LED input displaysAntenna ¼ wave rigid detachable, BNC mountPower Requirement External 12V/1000mA (110V-240V auto selection)Dimension 8.27” x 9.1” x 1.75” (210 x 231 x 45mm)Weight 2.98 lbs (1.35 Kg)PEM-1000R ReceiverMaximum Audio Output Level 80 mW max, 5mW (Limiter ON) @ 16 ~ 32 ΩRF Sensitivity 2.5uV (-100 dB/12 dB SINAD)Squelch Threshold < -90 dBSpurious Rejection > 55 dBcAudio Output Connector 1/8” Stereo (Tip=left, Ring=Right, Sleeve=ground)Controls Volume/ON/OFF, IR window, STEREO/MONO, Limiter ON/OFF switches, LOCK, SYNC, SCAN buttons and MUTE buttonIndicators Low Battery LCD (5 Bars), Signal ON (RED LED)Power Requirements 1.5Vx2 alkaline batteriesCurrent Drain 130 mA~260mA Battery Life Up to 8 hours, volume dependentAntenna External FlexibleDimensions 4.5” x 0.9” x 2.6” (115 x 23 x 66 mm)Weight 2.85 oz (80 Kg)OPTIONAL ACCESSORIESRKT-11 Single transmitter rackmount kit. Includes front antenna mount, jack and connecting cable.RKT-21 Dual (side-by-side) transmitters rackmount kit143WarningUSING THIS SYSTEM AT EXCESSIVE VOLUMES CAN CAUSE PERMANENT HEARING DAMAGE. ALWAYS USE A VOLUME LEVEL AS LOW AS POSSIBLE.The Occupational Safety Health Administration (OSHA) has established the following guidelines for maximum time exposure to sound pressure levels (SPL) before hearing damage occurs: 90 dB SPL @ 8 hours95 dB SPL @ 4 hours100 dB SPL @ 2 hours105 dB SPL @ 1 hour110 dB SPL @ 1/2 hour115 dB SPL @ 15 minutesAvoid exposure to 120 dB SPL or greater or irreversible ear damage may result. (Note: It is difficult to measure the SPL present at the eardrum in live sound applications. The volume present will be affected by the level setting of your PEM-1000R, the ambient stage sound from your other instruments and speakers, and the quality of and fit of your in-ear speakers.)Always avoid prolonged listening at excessive sound pressure levels. Use the following guidelines to use this system safely:1. Turn up the volume to your earphones only enough to hear properly. The PEM-1000 can provide a high quality monitor mix at significantly lower decibel levels than floor monitors. Whenever possible, use the system with the limiter in the PEM-1000R receiver ON.2. Just as with any in-ear monitor system, The PEM-1000 works best when used exclusively by all performers on stage (without any wedges or side monitors). The high sound pressure levels produced by floor monitors (especially if the band plays loud) can bleed through the in-ear monitor ear-buds and, in the worst cases, hinder their effectiveness. Experiment with your overall mix to get the maximum benefit from your PEM-1000.3. Turn down the volume immediately if you experience any pain or hearing discomfort or ringing in the ears after use.4. Have an audiologist check your hearing and ears regularly. If you experience any wax buildup in your ears, do not use the system until an audiologist examines your ears.5. Wipe the earphones with an antiseptic before and after use to avoid infection. Stop using the earphones if they cause discomfort or infection.An equilateral triangle enclosing an exclamation point is intended to alert the users to the presence of important operating and service instructions in the literature enclosed with this unit.!
4System Features•100 selectable UHF frequencies for interference-free performance. (Up to 8 systems can operate simultaneously).•System consists of PEM-1000T transmitter and one bodypack PEM-1000R receiver, both of which offer 100 channels user select-ability. Any number of additional receivers can also be operated with the same transmitter if they are all set to the same channel.•AUTO-SCAN on receiver unit for easily locating clear channels or manually choosing Group/Channel on transmitter•IR (Infrared) synchronization both ways interface between receiver and transmitter•User-friendly menu operation with more control options shown in LCD display•Proprietary companding circuitry for wide Dynamic Range and clear, natural sound•Operating Range: Up to 500 feet typical (depending on site conditions)•Rugged, foam-padded traveling case provides easy, safe transport and storagePEM-1000T Transmitter•Rugged, all metal half-rack that can be rack mounted singly or side-by-side with optional rack kits•Front panel features stereo headphone monitor output jack and volume control, select button for choosing one of 100 UHF channels, Left/Right 5-segment audio input level displays, LCD channel display, and IR SYNC to system receivers•Back panel provides BNC jack for the detachable antenna, a combo 1/4” TRS unbalanced, and balanced XLR jacks for Left and Right Line inputs, Left and Right 1/4” TRS unbalanced loop outputs•Externally powered by AC-DC power adapterPEM-1000R Receiver•Portable bodypack receiver features a power switch switchable with built-in volume output level control, select button for choosing one of 100 UHF channels, LCD channel display, stereo/mono, Signal/Low Battery LED indicator.•Receiver has AUTO–SCAN for finding an open channel and IR SYNC to system transmitter•Handy Mute Button for muting audio if desired during use•Operates up to 8 hours (depending on volume) on 2x1.5V AA alkaline batteries•Each receiver is supplied with a pair of miniature, lightweight (yet powerful) in-ear speakers with soft rubber mounts, designed for “custom” form-fitted comfort and optimum acoustic transfer and isolation.•Rear clip can be rotated 180˚ for attaching receiver either vertically up or down position.13Cautions During Operation1. When this in-ear wireless monitoring system is used together with a wireless microphone system, make sure they are not on close frequencies to avoid their possible interference with each other.2. If using a coaxial cable to connect the transmitter to a remote antenna, note that the coaxial cable must be 50 and less than 5 meters long for optimum operating range.3. Maintain line-of sight-operation at all times, when possible, for best performance and range.4. For best performance use only the supplied power adapter for the transmitter.5. If using earphone other than those supplied, make sure they have a sensitivity of at least 110dB/mW. Note that the receiver’s battery life diminishes as earphone volume is increased or earphones have low sensitivity, which requires more power to drive to a desired volume.6. Always remove batteries from receiver if not using them for a long time as leaking batteries can damage the unit.
12Multiple System OperationSelecting a Channel/ Multiple System OperationBoth the PEM-1000T transmitter and PEM-1000R receiver offer a choice of 100 channels in the UHF band. Select an open frequency, that doesn’t interfere with any other PEM-1000 or UHF wireless Mic system you are also using, by pushing the SET Up Button (7) and Manual Up (6) or Manual Down (8) buttons on the front panel of the PEM-1000T until the channel you want is displayed on the LCD Display (4). You will also need to select the same channel for the transmitter (see Transmitter Operation instructions above). If different mixes are required for the different performers, additional PEM-1000T transmitters and receivers set to other channels must also be used, and each transmitter must be fed a different mix from the console as desired. Depending on the band(s) you are using and open channel availability within the band(s), up to 8 PEM-1000 systems on different frequencies can be operated simultaneously to provide multiple discrete mixes to the performers. [Note: After selecting a frequency on the transmitter, you must also check with the receiver to ensure that the chosen channel is open (i.e., no other transmissions from other sources, such as UHF TV channels in your area, operating at the same frequency). Turn off the PEM-1000T transmitter, and monitor the signal from the PEM-1000R (see PEM-1000R instructions page). It should be silent. For optimum operation and range, if you receive any transmissions or static you must choose another channel that is clear.][Note: If, after you complete the set-up, you experience interference or unsatisfactory audio performance, change the channel until the problem goes away. In the extremely rare circumstance that such a problem persists, turn off all UHF wireless Mic being used or move their receivers physically away from the PEM-1000T transmitter. In some instances, UHF wireless Mic and the PEM-1000 system can interact if they are too close in frequency. Contact the NADY SYSTEMS Service Department for further information if necessary (see SERVICE)]Multiple Monitor MixesAny number of PEM-1000R receivers can be used with a single PEM-1000T transmitter set to the same channel. Although there are individual controls on each receiver allowing different levels of volume, each receiver will receive the same transmitted monitor mix (see Selecting Stereo or Mono Mode Reception above for exceptions).If different mixes are required for the different performers, additional PEM-1000T transmitters and receivers set to other channels must also be used, and each transmitter must be fed a different mix from the console as desired.(Note: Never set more than ONE transmitter to the same operating frequency.)Testing Receiver RangeWearing your receiver and earphones, walk around the stage area and listen for audio quality. Depending on room size, obstructions, amount of reflective metal surfaces, and other conditions that may affect RF transmission, it is normal that the audio may disappear or “drop out” in certain locations. Such zones, otherwise known as “null spots” are very small and fixed in location if you are within 100 feet of the transmitter and will become larger as you approach the ultimate range of your system in that location (up to 500 feet, Depending on site conditions). Generally, it is possible to eliminate such “null spots” by moving your PEM-1000T transmitter as little as 12-18 inches in any direction. If that is not convenient (e.g., because the PEM-1000T is rackmounted), you can also use an optional remote antenna. Contact the NADY SYSTEMS Service Department for information about remote antennas for the PEM-1000T. After you move the transmitter or relocate a remote antenna, range walk the stage and other areas you will use in your performance to again check for consistent reception. You are now ready to use the PEM-1000 system for wireless personal in-ear monitoring.(Note: Due to the strong transmission power of the PEM-1000T, you may experience compromised audio or static if the PEM-1000R is too close to the antenna of the PEM-1000T transmitter. Always operate the receiver at least 6 ft (2 m) away from the transmitter antenna.)5Quick User Control GuideTransmitter Front Panel1. Earphone Output 1/4” jack: Connecting stereo earphones for monitoring output signal2. Volume Knob: Adjusting the volume clock-wise (MAX), counter clock-wise (MIN)3. Left/Right Source Audio Input Level LCD tree: Indicates if audio input source level is optional4. LCD display: Displaying Channel/Frequency, and other status 5. Infrared Receptor/Sender LED: Synchronizes operatingnfrequency between transmitter and receiver as selected by either6. Manual UP selecting button: Manual setting up with up direction7. Set Up Button: Set up the functions of the transmitter/ scroll through the menu list8. Manual DOWN selecting button: Manual setting up with down direction9. SYNC Button: Press this button down can set up the transmitter and receiver’s infrared link and connection10. Power Switch: Press momentarily to turn ON and for a few seconds to turn unit OFF Transmitter Rear Panel11. Transmitter Antenna BNC connector: Connect antenna before use12 Left Channel Loop Out: 1/4” jack provides parallel unbalanced pass-through output of input source signal to other devices13. Right Channel Loop Out: see above 14. Left Channel Audio Source Input: Combo XLR/1/4” jack, mono15. Right Channel Audio Source Input: Combo XLR/1/4” jack, mono16. DC Input Jack: Connects AC/DC adapter power supply (center of jack is + polarity)
6Bodypack Receiver17. Power and Volume Control: Combo power ON/OFF switch and earphones volume adjust18. Earphone Out: 1/8” (3.5mm) jack for connecting monitoring earphones19. Antenna: permanently attached20. RF Signal LED Indicator: Lights RED when receiving transmitter’s signal21. LCD Display: Displays selected frequency and battery life status (0 Bar=Empty)22. Infrared Receptor/Sender LED: Synchronizes operating frequency between transmitter and receiver as selected by either23. Stereo/Mono Switch: Selects either stereo or mono output to earphones24. Limiter Switch: Select to limit the audio output level to earphones25. Battery Compartment: Holds 2 x AA Betteries26. Battery Compartment Door: Covers batteries and selection buttons27. LOCK Button: Locks the receiver controls to prevent accidental adjustment28. SYNC Button: Press to download receiver’s Autoscan selected frequency to receiver via infrared link for frequency synchronization29. AUTOSCAN: Press to automatically find open channel30. MUTE Button: For muting the audio output to the headphone31 . Belt Clip: Rotates 180o for attaching to belt with receiver’s top panel in either up or down position11For syncing Receiver-Selected Frequency to Transmitter: Press the receiver Auto-Scan Button (29) to locate an open frequency/channel. Point the Receiver Infrared IR receptor/Sensor(22) at the transmitter Infrared Transmission Window (5) and press the SYNC Button (28) on the receiver until the transmitter’s LCD Screen (4) displays the same frequency as the receiver’s LCD Screen (21).8. The receiver’s LCD display can be locked with the LOCK Button (27) to prevent accidental adjustment, or to unlock it to make an adjustment later. The “LOCK” icon will be displayed on the LCD screen in lock mode only. Push the Lock button to unlock.9. The headphone audio can muted temporarily by pressing the MUTE Button (30). Press again to un-mute. The “MUTE” icon will be displayed on the LCD screen in mute mode only.10. Wearing the Bodypack Receiver. The Belt Clip (31) rotates 180˚ for attaching to belt with receiver’s top panel in either up or down position as pictured below.
10PEM-1000R Receiver1. Using the battery and the battery automatically management systemThe receiver requires two pieces of normal or rechargeable AA-Batteries (25). Insert the batteries into the Battery Compartment (25). Observe the correct polarity and close the Battery Door (26). The normal AA battery can run more than 8 hours. When the battery voltage is less than 1.9V the power management system will power off the unit automatically to protect the batteries from leakage. (Notes: The normal batteries must be with good quality and without leakage. The rechargeable battery must be the Ni-H battery without memory effect but large capacity.)2. Earphone connectionConnect the stereo monitoring earphones jack into the receiver.Plug in the stereo monitoring earphone jack to the 1/4” stereo Earphone Jack (18), or can also connect any normal earphone or put the output terminals to be connected with other audio equipments’ audio signal input.(Please note: The earphone output jack is stereo output, please pay attention to the fact that the connecting plug must be stereo plug, if it is the mono jack, it will be possible to get short-circuit on the output and then damage one side of the earphone output.)(Note: Wipe the earphones and rubber mounts with an antiseptic before and after each use to avoid infection. Stop using the earphones if they are causing discomfort or infection.)3. Power on the unit and volume controlRotate the power and Volume Knob (17) on the top of the receiver clockwise to power on the unit, meanwhile the LCD Display (21) is showing out the working frequencies and battery status. After the unit is on, continuously rotate the volume knob in clockwise direction to get the volume louder and turn counter clockwise to reduce the volume.(Please note: When the battery is weak or too little remaining, the unit can’t be powered on, it is a must to change new batteries or to check if the batteries are well installed with right polarity.)4. Sound mode switchStereo-Mono Switch (23) can be used to choose if the current earphone should be stereo output or mono output, when the stereo is chosen, it must work with the transmitter and the transmitter should be tuned to be stereo too.(Please note: When the stereo output mode is chosen, the sound performance is good while the S/ N ratio is not good as when choosing mixed sound in mono mode output).5. Sound Limit mode switchThe Limit Switch (24) is used to keep the headphone output to a limited level. 6. RF signal LED IndicatorWhen the RF LED Indicator (20) has been lit up, it means there has gotten transmitter’s signal. If the interference signals at the same frequency, it will also light up. To eliminate the interference please switch to the non-interference frequency.7. Frequency setup for either from the Transmitter-Receiver or Receiver-TransmitterFor Transmitter-Receiver: Open the Battery Compartment (26) of the receiver, get the Infrared Receiving IR (22) to be seen, and should be pointing to the transmitter Infrared Transmission Window (5), press the SYNC Button (9) on the transmitter until the receiver has gotten the same frequency as the transmitter. Now the system has been set up successfully set up. Close the receiver’s battery compartment. If you have more than one receiver, use this procedure to sync the additional receiver.7Rack-mounting the PEM-1000T32. RKT-11: Optional rackmount kit for rackmounting a single unit. Includes front antenna mount, jack and connecting cable.33. RKT-21: Optional rackmount kit for rackmounting two units side-by-side.34. AC/DC Adapter: DC-12V/1000mA (110-240VAC, auto select), plugs into transmitter DC Input Jack (16)35. Antenna: screws onto transmitter Antenna BNC connector (11) 32323233333334 35
8OperationPEM-1000T Transmitter1. Rack-mounting the transmitterThe PEM-1000T requires no installation and can be used on any flat surface. However, in some applications rack mounting is preferred. There are 2 options available for rack-mounting the PEM-1000T transmitter: singly or side-by-side with another PEM-1000T transmitter.• Single mounting: The optional RKT-11 Rack Kit (32) can be attached with the screws provided on the front of the side panels to enable rackmounting a single PEM-1000T transmitter. Includes front antenna mount, jack and connecting cable.• Side-by-side dual mounting: The optional RKT-21 Rack Kit (33) can be attached with the screws provided on the front of the side panels to enable rackmounting two PEM-1000T transmitters.(Note: Do not mount the transmitter(s) in a rack directly above an amplifier or other source of high heat–this could degrade the performance of the PEM-1000T. Always ensure adequate airflow and heat dissipation in any rack configuration.)2. AntennaConnect the Antenna (35) or optional remote antenna on the back panel to the Antenna Jack (11). Optimal antenna position is vertical. For maximum range, it is always best to maintain a line of sight (no obstructions) between the transmitter antenna and the receiver(s) at all times whenever possible.3. Powering the TransmitterPlug the 12V-15V/1000mA DC Adapter (34) provided into the DC Input Jack (16) on the back of the receiver. Then plug the power supply into an AC outlet. Press the Power Switch (10) once to turn on the transmitter. The backlight LCD Display (4) will now light and the transmitter is operational. The LCD display will be lit up and meantime all the relative information will be displaying on the screen, when the PLL circuit has been locked the transmitter will start to transmit the signal.4. Connecting the Audio InputThe PEM-1000T transmitter features a 1/4” TRS unbalanced and balanced XLR for the LEFT Input (14) and RIGHT Input (15) combo sockets for inputting Line Level. The pass through LEFT and RIGHT output 1/4” TRS unbalanced for daisy chain audio. The audio signal input can be chosen to be stereo or mono signal. If mono, the input should be gone through AF IN RIGHT input (15) using XLR balanced input or 1/4” unbalanced plug, the socket is a combo socket to be able to use the both plugs but only one a time.(Please note: The signal input level is line level, if need to input Mic level, then it has to be amplified before inputting, otherwise the sensitivity is not enough, we recommend to first connect with the monitoring output on the mixer first.)5. Set the proper audio input levelThe strength of the audio input signal will be displaying on the two LED Indicators (3) on the front-left panel. Adjusting the output level properly makes three LEDs to be lit up. When input level is higher, the four LEDs lit up. If more than 4 LEDs are lit up the fifth red LED will be lighted to show the input signal has been too strong. So, adjust the input properly to make sure the S/N ratio and dynamic range are the best to avoid distortion.(Note: As when making any connection, make sure that the PEM-1000T Volume Knob (2) and the console output levels are set at minimum volume before plugging into the transmitter. This will avoid possible loud transients in the PEM-1000R receiver if it is already turned on, and with earphones plugged into the user’s ears.)96. Monitoring on audio signal and connection with earphonesThe sound technician can monitor the signal being transmitted with a pair of wired headphones via the stereo 1/4” TRS Earphone Output Jack (1). The volume can be adjusted as desired with the Volume Knob (2). Both the left and right channels of a stereo signal are adjusted simultaneously by this control in the same manner. To monitor the sound, plug the stereo earphones into the earphone/headphone output jack, the earphone jack must be stereo 1/4”at the same time please rotate the volume knob to adjust the proper monitoring volume. (Please note: In order to protect your ears, the volume must be adjusted properly, it can’t be too loud, and if too loud the earphone output will be distorted.)7. Transmitter function set up procedure:SET Button (7): This button has five functions/menus and works conjunction with the UP (6), or DOWN (8), they are explained as below:MAIN DISPLAY➞SET CH➞MODE➞GROUP➞RF PWR➞AF IN➞EXITSET Button Illustration:a. Press the SET Up Button to select SET CH menu, press Manual UP or DOWN button to increase or decrease the frequency to get the ideal one, meanwhile you can see the frequencies are changed per 125 KHz on the LCD displaying screen.b. Press the SET Up Button again to select MODE menu, press Manual Up button to be in Stereo mode and press Manual Down button to be in Mono mode (only R input is used).c. Press the SET Up Button third time to enter GROUP menu, press Manual Up or Down to increase or decrease the frequencies to get the wanted frequency, meanwhile you can see the channel numbers are changed per 10 CH a time on the LCD displaying screen.d. Press the SET Button the fourth time to select RF PWR menu, press Manual Up or Down to choose the emission power HI or LOW. It has been preset to be LOW power at 10mW, HI is 100mW. Please kindly check with your local wireless transmission control gets the relative regulation on its allowable power limit. e. Press the SET Button the fifth time entering input AF IN menu, press Up or Down to choose the max audio input level, either +4dB or +10dB.f. Press the SET Up Button again to EXIT menu, in this preset menu after 8 seconds the unit will be existed to the default main menu automatically.
8OperationPEM-1000T Transmitter1. Rack-mounting the transmitterThe PEM-1000T requires no installation and can be used on any flat surface. However, in some applications rack mounting is preferred. There are 2 options available for rack-mounting the PEM-1000T transmitter: singly or side-by-side with another PEM-1000T transmitter.• Single mounting: The optional RKT-11 Rack Kit (32) can be attached with the screws provided on the front of the side panels to enable rackmounting a single PEM-1000T transmitter. Includes front antenna mount, jack and connecting cable.• Side-by-side dual mounting: The optional RKT-21 Rack Kit (33) can be attached with the screws provided on the front of the side panels to enable rackmounting two PEM-1000T transmitters.(Note: Do not mount the transmitter(s) in a rack directly above an amplifier or other source of high heat–this could degrade the performance of the PEM-1000T. Always ensure adequate airflow and heat dissipation in any rack configuration.)2. AntennaConnect the Antenna (35) or optional remote antenna on the back panel to the Antenna Jack (11). Optimal antenna position is vertical. For maximum range, it is always best to maintain a line of sight (no obstructions) between the transmitter antenna and the receiver(s) at all times whenever possible.3. Powering the TransmitterPlug the 12V-15V/1000mA DC Adapter (34) provided into the DC Input Jack (16) on the back of the receiver. Then plug the power supply into an AC outlet. Press the Power Switch (10) once to turn on the transmitter. The backlight LCD Display (4) will now light and the transmitter is operational. The LCD display will be lit up and meantime all the relative information will be displaying on the screen, when the PLL circuit has been locked the transmitter will start to transmit the signal.4. Connecting the Audio InputThe PEM-1000T transmitter features a 1/4” TRS unbalanced and balanced XLR for the LEFT Input (14) and RIGHT Input (15) combo sockets for inputting Line Level. The pass through LEFT and RIGHT output 1/4” TRS unbalanced for daisy chain audio. The audio signal input can be chosen to be stereo or mono signal. If mono, the input should be gone through AF IN RIGHT input (15) using XLR balanced input or 1/4” unbalanced plug, the socket is a combo socket to be able to use the both plugs but only one a time.(Please note: The signal input level is line level, if need to input Mic level, then it has to be amplified before inputting, otherwise the sensitivity is not enough, we recommend to first connect with the monitoring output on the mixer first.)5. Set the proper audio input levelThe strength of the audio input signal will be displaying on the two LED Indicators (3) on the front-left panel. Adjusting the output level properly makes three LEDs to be lit up. When input level is higher, the four LEDs lit up. If more than 4 LEDs are lit up the fifth red LED will be lighted to show the input signal has been too strong. So, adjust the input properly to make sure the S/N ratio and dynamic range are the best to avoid distortion.(Note: As when making any connection, make sure that the PEM-1000T Volume Knob (2) and the console output levels are set at minimum volume before plugging into the transmitter. This will avoid possible loud transients in the PEM-1000R receiver if it is already turned on, and with earphones plugged into the user’s ears.)96. Monitoring on audio signal and connection with earphonesThe sound technician can monitor the signal being transmitted with a pair of wired headphones via the stereo 1/4” TRS Earphone Output Jack (1). The volume can be adjusted as desired with the Volume Knob (2). Both the left and right channels of a stereo signal are adjusted simultaneously by this control in the same manner. To monitor the sound, plug the stereo earphones into the earphone/headphone output jack, the earphone jack must be stereo 1/4”at the same time please rotate the volume knob to adjust the proper monitoring volume. (Please note: In order to protect your ears, the volume must be adjusted properly, it can’t be too loud, and if too loud the earphone output will be distorted.)7. Transmitter function set up procedure:SET Button (7): This button has five functions/menus and works conjunction with the UP (6), or DOWN (8), they are explained as below:MAIN DISPLAY➞SET CH➞MODE➞GROUP➞RF PWR➞AF IN➞EXITSET Button Illustration:a. Press the SET Up Button to select SET CH menu, press Manual UP or DOWN button to increase or decrease the frequency to get the ideal one, meanwhile you can see the frequencies are changed per 125 KHz on the LCD displaying screen.b. Press the SET Up Button again to select MODE menu, press Manual Up button to be in Stereo mode and press Manual Down button to be in Mono mode (only R input is used).c. Press the SET Up Button third time to enter GROUP menu, press Manual Up or Down to increase or decrease the frequencies to get the wanted frequency, meanwhile you can see the channel numbers are changed per 10 CH a time on the LCD displaying screen.d. Press the SET Button the fourth time to select RF PWR menu, press Manual Up or Down to choose the emission power HI or LOW. It has been preset to be LOW power at 10mW, HI is 100mW. Please kindly check with your local wireless transmission control gets the relative regulation on its allowable power limit. e. Press the SET Button the fifth time entering input AF IN menu, press Up or Down to choose the max audio input level, either +4dB or +10dB.f. Press the SET Up Button again to EXIT menu, in this preset menu after 8 seconds the unit will be existed to the default main menu automatically.
10PEM-1000R Receiver1. Using the battery and the battery automatically management systemThe receiver requires two pieces of normal or rechargeable AA-Batteries (25). Insert the batteries into the Battery Compartment (25). Observe the correct polarity and close the Battery Door (26). The normal AA battery can run more than 8 hours. When the battery voltage is less than 1.9V the power management system will power off the unit automatically to protect the batteries from leakage. (Notes: The normal batteries must be with good quality and without leakage. The rechargeable battery must be the Ni-H battery without memory effect but large capacity.)2. Earphone connectionConnect the stereo monitoring earphones jack into the receiver.Plug in the stereo monitoring earphone jack to the 1/4” stereo Earphone Jack (18), or can also connect any normal earphone or put the output terminals to be connected with other audio equipments’ audio signal input.(Please note: The earphone output jack is stereo output, please pay attention to the fact that the connecting plug must be stereo plug, if it is the mono jack, it will be possible to get short-circuit on the output and then damage one side of the earphone output.)(Note: Wipe the earphones and rubber mounts with an antiseptic before and after each use to avoid infection. Stop using the earphones if they are causing discomfort or infection.)3. Power on the unit and volume controlRotate the power and Volume Knob (17) on the top of the receiver clockwise to power on the unit, meanwhile the LCD Display (21) is showing out the working frequencies and battery status. After the unit is on, continuously rotate the volume knob in clockwise direction to get the volume louder and turn counter clockwise to reduce the volume.(Please note: When the battery is weak or too little remaining, the unit can’t be powered on, it is a must to change new batteries or to check if the batteries are well installed with right polarity.)4. Sound mode switchStereo-Mono Switch (23) can be used to choose if the current earphone should be stereo output or mono output, when the stereo is chosen, it must work with the transmitter and the transmitter should be tuned to be stereo too.(Please note: When the stereo output mode is chosen, the sound performance is good while the S/ N ratio is not good as when choosing mixed sound in mono mode output).5. Sound Limit mode switchThe Limit Switch (24) is used to keep the headphone output to a limited level. 6. RF signal LED IndicatorWhen the RF LED Indicator (20) has been lit up, it means there has gotten transmitter’s signal. If the interference signals at the same frequency, it will also light up. To eliminate the interference please switch to the non-interference frequency.7. Frequency setup for either from the Transmitter-Receiver or Receiver-TransmitterFor Transmitter-Receiver: Open the Battery Compartment (26) of the receiver, get the Infrared Receiving IR (22) to be seen, and should be pointing to the transmitter Infrared Transmission Window (5), press the SYNC Button (9) on the transmitter until the receiver has gotten the same frequency as the transmitter. Now the system has been set up successfully set up. Close the receiver’s battery compartment. If you have more than one receiver, use this procedure to sync the additional receiver.7Rack-mounting the PEM-1000T32. RKT-11: Optional rackmount kit for rackmounting a single unit. Includes front antenna mount, jack and connecting cable.33. RKT-21: Optional rackmount kit for rackmounting two units side-by-side.34. AC/DC Adapter: DC-12V/1000mA (110-240VAC, auto select), plugs into transmitter DC Input Jack (16)35. Antenna: screws onto transmitter Antenna BNC connector (11) 32323233333334 35
6Bodypack Receiver17. Power and Volume Control: Combo power ON/OFF switch and earphones volume adjust18. Earphone Out: 1/8” (3.5mm) jack for connecting monitoring earphones19. Antenna: permanently attached20. RF Signal LED Indicator: Lights RED when receiving transmitter’s signal21. LCD Display: Displays selected frequency and battery life status (0 Bar=Empty)22. Infrared Receptor/Sender LED: Synchronizes operating frequency between transmitter and receiver as selected by either23. Stereo/Mono Switch: Selects either stereo or mono output to earphones24. Limiter Switch: Select to limit the audio output level to earphones25. Battery Compartment: Holds 2 x AA Betteries26. Battery Compartment Door: Covers batteries and selection buttons27. LOCK Button: Locks the receiver controls to prevent accidental adjustment28. SYNC Button: Press to download receiver’s Autoscan selected frequency to receiver via infrared link for frequency synchronization29. AUTOSCAN: Press to automatically find open channel30. MUTE Button: For muting the audio output to the headphone31 . Belt Clip: Rotates 180o for attaching to belt with receiver’s top panel in either up or down position11For syncing Receiver-Selected Frequency to Transmitter: Press the receiver Auto-Scan Button (29) to locate an open frequency/channel. Point the Receiver Infrared IR receptor/Sensor(22) at the transmitter Infrared Transmission Window (5) and press the SYNC Button (28) on the receiver until the transmitter’s LCD Screen (4) displays the same frequency as the receiver’s LCD Screen (21).8. The receiver’s LCD display can be locked with the LOCK Button (27) to prevent accidental adjustment, or to unlock it to make an adjustment later. The “LOCK” icon will be displayed on the LCD screen in lock mode only. Push the Lock button to unlock.9. The headphone audio can muted temporarily by pressing the MUTE Button (30). Press again to un-mute. The “MUTE” icon will be displayed on the LCD screen in mute mode only.10. Wearing the Bodypack Receiver. The Belt Clip (31) rotates 180˚ for attaching to belt with receiver’s top panel in either up or down position as pictured below.
12Multiple System OperationSelecting a Channel/ Multiple System OperationBoth the PEM-1000T transmitter and PEM-1000R receiver offer a choice of 100 channels in the UHF band. Select an open frequency, that doesn’t interfere with any other PEM-1000 or UHF wireless Mic system you are also using, by pushing the SET Up Button (7) and Manual Up (6) or Manual Down (8) buttons on the front panel of the PEM-1000T until the channel you want is displayed on the LCD Display (4). You will also need to select the same channel for the transmitter (see Transmitter Operation instructions above). If different mixes are required for the different performers, additional PEM-1000T transmitters and receivers set to other channels must also be used, and each transmitter must be fed a different mix from the console as desired. Depending on the band(s) you are using and open channel availability within the band(s), up to 8 PEM-1000 systems on different frequencies can be operated simultaneously to provide multiple discrete mixes to the performers. [Note: After selecting a frequency on the transmitter, you must also check with the receiver to ensure that the chosen channel is open (i.e., no other transmissions from other sources, such as UHF TV channels in your area, operating at the same frequency). Turn off the PEM-1000T transmitter, and monitor the signal from the PEM-1000R (see PEM-1000R instructions page). It should be silent. For optimum operation and range, if you receive any transmissions or static you must choose another channel that is clear.][Note: If, after you complete the set-up, you experience interference or unsatisfactory audio performance, change the channel until the problem goes away. In the extremely rare circumstance that such a problem persists, turn off all UHF wireless Mic being used or move their receivers physically away from the PEM-1000T transmitter. In some instances, UHF wireless Mic and the PEM-1000 system can interact if they are too close in frequency. Contact the NADY SYSTEMS Service Department for further information if necessary (see SERVICE)]Multiple Monitor MixesAny number of PEM-1000R receivers can be used with a single PEM-1000T transmitter set to the same channel. Although there are individual controls on each receiver allowing different levels of volume, each receiver will receive the same transmitted monitor mix (see Selecting Stereo or Mono Mode Reception above for exceptions).If different mixes are required for the different performers, additional PEM-1000T transmitters and receivers set to other channels must also be used, and each transmitter must be fed a different mix from the console as desired.(Note: Never set more than ONE transmitter to the same operating frequency.)Testing Receiver RangeWearing your receiver and earphones, walk around the stage area and listen for audio quality. Depending on room size, obstructions, amount of reflective metal surfaces, and other conditions that may affect RF transmission, it is normal that the audio may disappear or “drop out” in certain locations. Such zones, otherwise known as “null spots” are very small and fixed in location if you are within 100 feet of the transmitter and will become larger as you approach the ultimate range of your system in that location (up to 500 feet, Depending on site conditions). Generally, it is possible to eliminate such “null spots” by moving your PEM-1000T transmitter as little as 12-18 inches in any direction. If that is not convenient (e.g., because the PEM-1000T is rackmounted), you can also use an optional remote antenna. Contact the NADY SYSTEMS Service Department for information about remote antennas for the PEM-1000T. After you move the transmitter or relocate a remote antenna, range walk the stage and other areas you will use in your performance to again check for consistent reception. You are now ready to use the PEM-1000 system for wireless personal in-ear monitoring.(Note: Due to the strong transmission power of the PEM-1000T, you may experience compromised audio or static if the PEM-1000R is too close to the antenna of the PEM-1000T transmitter. Always operate the receiver at least 6 ft (2 m) away from the transmitter antenna.)5Quick User Control GuideTransmitter Front Panel1. Earphone Output 1/4” jack: Connecting stereo earphones for monitoring output signal2. Volume Knob: Adjusting the volume clock-wise (MAX), counter clock-wise (MIN)3. Left/Right Source Audio Input Level LCD tree: Indicates if audio input source level is optional4. LCD display: Displaying Channel/Frequency, and other status 5. Infrared Receptor/Sender LED: Synchronizes operatingnfrequency between transmitter and receiver as selected by either6. Manual UP selecting button: Manual setting up with up direction7. Set Up Button: Set up the functions of the transmitter/ scroll through the menu list8. Manual DOWN selecting button: Manual setting up with down direction9. SYNC Button: Press this button down can set up the transmitter and receiver’s infrared link and connection10. Power Switch: Press momentarily to turn ON and for a few seconds to turn unit OFF Transmitter Rear Panel11. Transmitter Antenna BNC connector: Connect antenna before use12 Left Channel Loop Out: 1/4” jack provides parallel unbalanced pass-through output of input source signal to other devices13. Right Channel Loop Out: see above 14. Left Channel Audio Source Input: Combo XLR/1/4” jack, mono15. Right Channel Audio Source Input: Combo XLR/1/4” jack, mono16. DC Input Jack: Connects AC/DC adapter power supply (center of jack is + polarity)
4System Features•100 selectable UHF frequencies for interference-free performance. (Up to 8 systems can operate simultaneously).•System consists of PEM-1000T transmitter and one bodypack PEM-1000R receiver, both of which offer 100 channels user select-ability. Any number of additional receivers can also be operated with the same transmitter if they are all set to the same channel.•AUTO-SCAN on receiver unit for easily locating clear channels or manually choosing Group/Channel on transmitter•IR (Infrared) synchronization both ways interface between receiver and transmitter•User-friendly menu operation with more control options shown in LCD display•Proprietary companding circuitry for wide Dynamic Range and clear, natural sound•Operating Range: Up to 500 feet typical (depending on site conditions)•Rugged, foam-padded traveling case provides easy, safe transport and storagePEM-1000T Transmitter•Rugged, all metal half-rack that can be rack mounted singly or side-by-side with optional rack kits•Front panel features stereo headphone monitor output jack and volume control, select button for choosing one of 100 UHF channels, Left/Right 5-segment audio input level displays, LCD channel display, and IR SYNC to system receivers•Back panel provides BNC jack for the detachable antenna, a combo 1/4” TRS unbalanced, and balanced XLR jacks for Left and Right Line inputs, Left and Right 1/4” TRS unbalanced loop outputs•Externally powered by AC-DC power adapterPEM-1000R Receiver•Portable bodypack receiver features a power switch switchable with built-in volume output level control, select button for choosing one of 100 UHF channels, LCD channel display, stereo/mono, Signal/Low Battery LED indicator.•Receiver has AUTO–SCAN for finding an open channel and IR SYNC to system transmitter•Handy Mute Button for muting audio if desired during use•Operates up to 8 hours (depending on volume) on 2x1.5V AA alkaline batteries•Each receiver is supplied with a pair of miniature, lightweight (yet powerful) in-ear speakers with soft rubber mounts, designed for “custom” form-fitted comfort and optimum acoustic transfer and isolation.•Rear clip can be rotated 180˚ for attaching receiver either vertically up or down position.13Cautions During Operation1. When this in-ear wireless monitoring system is used together with a wireless microphone system, make sure they are not on close frequencies to avoid their possible interference with each other.2. If using a coaxial cable to connect the transmitter to a remote antenna, note that the coaxial cable must be 50 and less than 5 meters long for optimum operating range.3. Maintain line-of sight-operation at all times, when possible, for best performance and range.4. For best performance use only the supplied power adapter for the transmitter.5. If using earphone other than those supplied, make sure they have a sensitivity of at least 110dB/mW. Note that the receiver’s battery life diminishes as earphone volume is increased or earphones have low sensitivity, which requires more power to drive to a desired volume.6. Always remove batteries from receiver if not using them for a long time as leaking batteries can damage the unit.
SpecificationsOperating Frequency Range 100 Selectable Channels, 673MHz to 685.375MHz, country dependentModulation Mono or stereo (MPX with pilot tone), FM: F3E +/- 25 KHz, nominalAudio Frequency Response 50 ~ 15,000 Hz (-3dB)T. H. D. < 1%Signal-to-Noise Ratio > 80 dB, with proprietary companding noise reductionOperating Range Up to 500 feet typical (depending on site conditions)PEM-1000T TransmitterRF Output Power 100 mW (Hi), 10 mW (Lo), country dependentSpurious Emission > -55 dBc Frequency Stability +/- 100 PPMHeadphones Out Power 50 mW max. @ 16 ~ 32 ΩInput impedance 750 Ω (L/R Audio Line Inputs)Nominal Input Level 0 dBm Max. Input Levels +4dB/+10dB SelectableControls Power ON/OFF, Menu buttons; headphones monitor volume controlConnectors ¼” stereo headphones monitor out, Combo ¼” and XLR female type in, and ¼” TS unbalanced loop out jacks, 1/12” barrel-type DC input jack; BNC antenna socketIndicators Power ON LED; Channel LCD and 5-segment L-R audio LED input displaysAntenna ¼ wave rigid detachable, BNC mountPower Requirement External 12V/1000mA (110V-240V auto selection)Dimension 8.27” x 9.1” x 1.75” (210 x 231 x 45mm)Weight 2.98 lbs (1.35 Kg)PEM-1000R ReceiverMaximum Audio Output Level 80 mW max, 5mW (Limiter ON) @ 16 ~ 32 ΩRF Sensitivity 2.5uV (-100 dB/12 dB SINAD)Squelch Threshold < -90 dBSpurious Rejection > 55 dBcAudio Output Connector 1/8” Stereo (Tip=left, Ring=Right, Sleeve=ground)Controls Volume/ON/OFF, IR window, STEREO/MONO, Limiter ON/OFF switches, LOCK, SYNC, SCAN buttons and MUTE buttonIndicators Low Battery LCD (5 Bars), Signal ON (RED LED)Power Requirements 1.5Vx2 alkaline batteriesCurrent Drain 130 mA~260mA Battery Life Up to 8 hours, volume dependentAntenna External FlexibleDimensions 4.5” x 0.9” x 2.6” (115 x 23 x 66 mm)Weight 2.85 oz (80 Kg)OPTIONAL ACCESSORIESRKT-11 Single transmitter rackmount kit. Includes front antenna mount, jack and connecting cable.RKT-21 Dual (side-by-side) transmitters rackmount kit143WarningUSING THIS SYSTEM AT EXCESSIVE VOLUMES CAN CAUSE PERMANENT HEARING DAMAGE. ALWAYS USE A VOLUME LEVEL AS LOW AS POSSIBLE.The Occupational Safety Health Administration (OSHA) has established the following guidelines for maximum time exposure to sound pressure levels (SPL) before hearing damage occurs: 90 dB SPL @ 8 hours95 dB SPL @ 4 hours100 dB SPL @ 2 hours105 dB SPL @ 1 hour110 dB SPL @ 1/2 hour115 dB SPL @ 15 minutesAvoid exposure to 120 dB SPL or greater or irreversible ear damage may result. (Note: It is difficult to measure the SPL present at the eardrum in live sound applications. The volume present will be affected by the level setting of your PEM-1000R, the ambient stage sound from your other instruments and speakers, and the quality of and fit of your in-ear speakers.)Always avoid prolonged listening at excessive sound pressure levels. Use the following guidelines to use this system safely:1. Turn up the volume to your earphones only enough to hear properly. The PEM-1000 can provide a high quality monitor mix at significantly lower decibel levels than floor monitors. Whenever possible, use the system with the limiter in the PEM-1000R receiver ON.2. Just as with any in-ear monitor system, The PEM-1000 works best when used exclusively by all performers on stage (without any wedges or side monitors). The high sound pressure levels produced by floor monitors (especially if the band plays loud) can bleed through the in-ear monitor ear-buds and, in the worst cases, hinder their effectiveness. Experiment with your overall mix to get the maximum benefit from your PEM-1000.3. Turn down the volume immediately if you experience any pain or hearing discomfort or ringing in the ears after use.4. Have an audiologist check your hearing and ears regularly. If you experience any wax buildup in your ears, do not use the system until an audiologist examines your ears.5. Wipe the earphones with an antiseptic before and after use to avoid infection. Stop using the earphones if they cause discomfort or infection.An equilateral triangle enclosing an exclamation point is intended to alert the users to the presence of important operating and service instructions in the literature enclosed with this unit.!50 PPM
2Using This ManualThis booklet gives instructions for the operation of the PEM-1000 Wireless In-Ear Monitor System. Please read the instructions for your system completely before operating unit. This manual first lists the features of the PEM-1000, and then takes you step-by-step in explaining how to operate your new system, for the transmitter and receiver(s). Each section gives you detailed operating instructions. Also included in this manual are system specifications and servicing information.Contents .................................................................................................................................. 2Introduction ............................................................................................................................. 2Using This Manual ................................................................................................................... 2Warning ................................................................................................................................... 3System Features ..................................................................................................................... 4Quick User Controls Guide ...................................................................................................... 5OperationPEM-1000T Transmitter ...................................................................................................... 8PEM-1000R Receiver .......................................................................................................... 9Multiple System Operation ....................................................................................................12Caution During Operation .......................................................................................................13Specifications .........................................................................................................................14Frequency Table .....................................................................................................................15Service ....................................................................................................................................16One Year Limited Warranty ....................................................................................................17IntroductionThank you for purchasing a Nady PEM-1000 Wireless Personal In-Ear Monitor System and congratulations on your choice. This PEM-1000 offers all of the advantages of wireless in-ear monitoring–mobility, more focused audio, freedom from feedback, and elimination of transport issues associated with conventional floor monitors–as well as the long-term health benefits of safe listening levels. For the first time, a wireless in-ear monitor system combines state-of-the-art advanced frequency synthesized UHF technology, high-end performance, ease of use, and unprecedented affordability. The PEM-1000 offers a choice of 100 user selectable UHF channels for the transmitter and receiver(s), as well as stereo (MPX system) or mono mode transmission. This system is indispensable for live-stage music performance, and is loaded with features previously found only in units costing several times more.Contents15Frequency Table (MHz)CHS 01 11 21 31 41 51 61 71 81 911 673.000 674.250 675.500 676.750 678.000 679.250 680.500 681.750 683.000 684.2502 673.125 674.375 675.625 676.875 678.125 679.375 680.625 681.875 683.125 684.3753 673.250 674.500 675.750 677.000 678.250 679.500 680.750 682.000 683.250 684.5004 673.375 674.625 675.875 677.125 678.375 679.625 680.875 682.125 683.375 684.6255 673.500 674.750 676.000 677.250 678.500 679.750 681.000 682.250 683.500 684.7506 673.625 674.875 676.125 677.375 678.625 679.875 681.125 682.375 683.625 684.8757 673.750 675.000 676.250 677.500 678.750 680.000 681.250 682.500 683.750 685.0008 673.875 675.125 676.375 677.625 678.875 680.125 681.375 682.625 683.875 685.1259 674.000 675.250 676.500 677.750 679.000 680.250 681.500 682.750 684.000 685.25010 674.125 675.375 676.625 677.875 679.125 680.375 681.625 682.875 684.125 685.375Consumer AlertMost users do not need a license to operate this wireless in-ear monitor system. Nevertheless, operating this system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50mW); and it has noprotection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit www.fcc.gov/cgb/consumerfacts/wirelessmic_factsheet.html.2Using This ManualThis booklet gives instructions for the operation of the PEM-1000 Wireless In-Ear Monitor System. Please read the instructions for your system completely before operating unit. This manual first lists the features of the PEM-1000, and then takes you step-by-step in explaining how to operate your new system, for the transmitter and receiver(s). Each section gives you detailed operating instructions. Also included in this manual are system specifications and servicing information.Contents .................................................................................................................................. 2Introduction ............................................................................................................................. 2Using This Manual ................................................................................................................... 2Warning ................................................................................................................................... 3System Features ..................................................................................................................... 4Quick User Controls Guide ...................................................................................................... 5OperationPEM-1000T Transmitter ...................................................................................................... 8PEM-1000R Receiver .......................................................................................................... 9Multiple System Operation ....................................................................................................12Caution During Operation .......................................................................................................13Specifications .........................................................................................................................14Frequency Table .....................................................................................................................15Service ....................................................................................................................................16One Year Limited Warranty ....................................................................................................17IntroductionThank you for purchasing a Nady PEM-1000 Wireless Personal In-Ear Monitor System and congratulations on your choice. This PEM-1000 offers all of the advantages of wireless in-ear monitoring–mobility, more focused audio, freedom from feedback, and elimination of transport issues associated with conventional floor monitors–as well as the long-term health benefits of safe listening levels. For the first time, a wireless in-ear monitor system combines state-of-the-art advanced frequency synthesized UHF technology, high-end performance, ease of use, and unprecedented affordability. The PEM-1000 offers a choice of 100 user selectable UHF channels for the transmitter and receiver(s), as well as stereo (MPX system) or mono mode transmission. This system is indispensable for live-stage music performance, and is loaded with features previously found only in units costing several times more.Contents15Frequency Table (MHz)CHS 01 11 21 31 41 51 61 71 81 911 673.000 674.250 675.500 676.750 678.000 679.250 680.500 681.750 683.000 684.2502 673.125 674.375 675.625 676.875 678.125 679.375 680.625 681.875 683.125 684.3753 673.250 674.500 675.750 677.000 678.250 679.500 680.750 682.000 683.250 684.5004 673.375 674.625 675.875 677.125 678.375 679.625 680.875 682.125 683.375 684.6255 673.500 674.750 676.000 677.250 678.500 679.750 681.000 682.250 683.500 684.7506 673.625 674.875 676.125 677.375 678.625 679.875 681.125 682.375 683.625 684.8757 673.750 675.000 676.250 677.500 678.750 680.000 681.250 682.500 683.750 685.0008 673.875 675.125 676.375 677.625 678.875 680.125 681.375 682.625 683.875 685.1259 674.000 675.250 676.500 677.750 679.000 680.250 681.500 682.750 684.000 685.25010 674.125 675.375 676.625 677.875 679.125 680.375 681.625 682.875 684.125 685.375Consumer AlertMost users do not need a license to operate this wireless in-ear monitor system. Nevertheless, operating this system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50mW); and it has noprotection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit www.fcc.gov/cgb/consumerfacts/wirelessmic_factsheet.html.FCC Note:This device complies 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 cause undesired operation. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment.

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