E03 manbook 10/16/01 2:24 PM Page 1

WIRELESS SYSTEM Model

O W N E R ' S1 M A N U A L
E03 manbook 10/16/01 2:24 PM Page 2
Congratulations on your purchase of the Nady E03 Personal In Ear Monitor wireless system. The E03 provides high quality, yet cost-effective in-ear monitoring to on stage performers or behind the scenes personnel. The system is designed to be very easy to use and requires no installation. The E03 consists of one wireless transmitter (E03-T) and one or more wireless bodypack receivers (E03-R) on the same channel. The transmitter features eight factory switchable channels; the receivers are single channel units that operate on one of eight channels in the 72-76 MHz band, with wide band modulation for quality audio. These frequencies are in a separate band that will not interfere with simultaneous use of VHF or UHF wireless systems on the same stage. The E03 system has a wireless operating range of 300 feet, which allows it to be used with confidence in venues from small clubs to large theatres. The transmitter connects to a monitor or line out from any mixing console, and broadcasts the audio as an FM signal to any number of pocket size Nady E03 receivers on the same channel. Each receiver is equipped with an adjustable volume control, and high performance earbuds. Earphone enhancersunique clear soft plastic inserts that can help secure the earbuds are included. The transmitter also provides a microphone input to allow wireless cueing of the performers on stage. The E03 can provide a high quality monitor mix at significantly lower decibel levels than floor monitors. This is an important benefit for artists who wish to protect their hearing from excessive and potentially damaging sound pressure levels. Please read this manual completely before using your Nady E03.

E03 TRANSMITTER

The E03 transmitter is a compact transmitter that broadcasts on one of eight channels in the 72-76 MHz band, to any number of Nady E03 wireless bodypack receivers on the same channel. The system provides a 300 ft. wireless operating range, and offers these features: Eight factory switchable channels Rear panel input for line level audio Front panel input for microphone Audio input gain control Automatic level control Extendible antenna 9 volt DC input for AC-EO3 9VDC regulated power supply adapter provided Power switch with red LED power on indicator Audio modulation LED indicator
SETTING UP THE TRANSMITTER
Your Nady E03 requires minimum installation. Simply place the transmitter on any flat surface, connect your mixing board to the transmitters back panel input (See CONNECTING AUDIO INPUT below), connect the included power supply (as explained below), and the transmitter is ready to broadcast to any number of E03 receivers operating on the same channel.

POWERING THE TRANSMITTER

Connect the AC adapter provided into the 9V DC jack 1 on the back panel of the transmitter. Plug the other end into an AC wall socket. Press power switch 2. The power on LED 3 will light.

ANTENNA

Extend antenna 4 fully and position 90 degrees from top of the transmitter.

CONNECTING AUDIO INPUT

The Line In jack 5 on the rear panel lets you connect the E03 to your mixing console. This 1/4" mono phone jack accepts an unbalanced line level audio source at zero dBm nominal signal level. If your mixer has XLR outputs only, you will need an XLR-to-phone plug adapter, available from most electronics stores and music equipment stores.

I M P O R TA N T N O T E

Just as with any in-ear monitor system, the EO3 works best when used exclusively by all the performers on stagewithout 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 earbuds, in the worst cases, thus hindering their effectiveness. Experiment with your mix to get the maximum benefit from your EO3.

USING A MICROPHONE

The Mic jack 7 on the front panel allows wireless cueing of on stage performers. IMPORTANT: This 1/4 mono phone jack is designed for an electret condenser microphone, and 9V DC power is present at the input jack. If you wish to use a conventional dynamic microphone, at least 20 dB more gain is required, and a preamp should be used. If a preamp is used, be sure to have a blocking capacitor (1 mfd) between the preamp output and the E03 mic input. If a dynamic mic is plugged into the mic input by mistake, there should be no damage because the current is limited to 1.0 mA. If you have any questions, contact Nady Customer Service (510/652-2411) or your Nady dealer.
AUDIO INPUT GAIN ADJUSTMENT
You can quickly adjust the transmitter to obtain optimum performance with the input gain control 8. The audio modulation indicator LED, marked TX 6 will increase in brightness as the control is turned clockwise, and decrease in brightness as the control is turned counterclockwise. When the TX LED is flashing during transmission, the transmitter is broadcasting properly. (If the LED stays off continuously or barely flashes at all, the input gain needs to be increased. If the LED stays on continuously and does not flash during modulation, the input is overloading and needs to be decreased.) You will also need to test the transmitter in use with an E03 receiver. This procedure is easy to do, and is explained in the receiver instructions, which follow. 2 3
E03 manbook 10/16/01 2:24 PM Page 4
CONFIRMING CORRECT INSTALLATION
The transmitters TX LED 6 will flash when a microphone or line level signal is broadcast by the transmitter. If TX does not flash, turn the audio input gain control clockwise. This will increase audio level and cause TX to flash along with the program source. When TX is flashing, the transmitter is broadcasting properly. Test the transmitter with an EO3 receiver. This procedure is explained in the receiver instructions. *For the best performance, (and to minimize the possibility of interference from another source), we suggest you experiment to find the minimal height the antenna must be extended in order to perform well in your particular environment.

NADY E03 RECEIVER

The E03 receiver is a pocket sized wireless audio receiver with an output for earbuds to provide in ear monitoring, and offers these features: Any number of E03 receivers can be used with a single EO3-T transmitter Ultra compact and lightweight Preset to one of eight channels in the 72-76 MHz range Loudness adjustable with volume controlprovides up to 130dB in-ear monitoring Antenna is integral with earphone cord A pair of mini binaural EB-3 earphones included, with optional-use EMI soft rubber inserts supplied LED power on indicator Accepts standard 9V alkaline battery

CHANNEL SELECTION

Channel selection is controlled by DIP switches inside the transmitter. The system is preset at the factory. Changing the channel can be done quickly by any qualified service technician. Contact your dealer or the Nady Customer Service Department for details.
Your receiver is pre-tuned at the factory to the same channel as your transmitter. Should you wish to have your transmitter channel changed, as explained in the Transmitter section of this manual, you must also have your receiver(s) retuned as well. Contact the Nady Customer Service Department for details.
USING MORE THAN ONE E03 SYSTEM
You may operate up to three E03 systems in the same location. For example, you may want to use one transmitter to provide a mix to the rhythm section, a second to provide a different mix for the vocalist. For multiple system operation, please observe: If operating two E03 transmitters in the same location, use Ch. AA and HH (or GG). If operating three E03 transmitters in the same location, use Ch. AA, EE and HH (or GG). Locate the transmitters ten feet or more away from the performers wearing E03 receivers.
E03 Transmitter Front Panel

POWERING THE RECEIVER

Install a 9V battery in battery compartment 1 , observing polarity. To preserve battery life, always turn the E03 receiver off when it is not in use. When the sound becomes weak or distorted, replace the battery. The number of hours of operation per battery is as follows: carbon zinc type battery: 10-12 hours alkaline battery (recommended): 17-20 hours.

USING THE EARBUDS

Simply plug the included earbuds into the earphone jack 2 on top of the receiver. Note: Proper sound levels on stage are essential for optimum effectiveness of any in-ear monitor system. (See also Important Note on page 1). If sound levels are high, it is important to properly seal out unwanted sound so the earbud can be effective in providing proper monitoring. Top high end in-ear monitor systems use special transducers imbedded in a soft plastic mold of the users ear canal. This ensures a perfect seal and maximum immunity from bleed through. Such ear mold speakers are very expensive and can be used with the EO3 for optimum results (Call Nady systems for more information.) The EB-3 mono earbud earphones supplied with the E03-R receiver offer great sound and can also provide top results if utilized properly. If sound pressure levels are high and bleed through is a problem, care must be taken to ensure a proper fit and a tight seal. Although the earphones can often be used effectively simply as Walkman- style earbuds, for best results in high SPL environments you must also use the supplied EMI-S/M/L soft rubber inserts 5. Choose the correct size (small, medium or large) from the 3 sets provided for a custom fit and slip over the earphones before inserting in your ears. Although the maximum volume available may be slightly diminished, use of the EMI inserts does provide a better sound seal, increased immunity from bleed through and mimics the results available with custom-made ear mold speakers.

7 Mic Input

6 Audio Modulation LED

2 Power Switch

3 Power On LED
E03 Transmitter Back Panel

4 Antenna

OPERATING THE RECEIVER
While wearing your earbuds, turn the receiver on by rotating the On/Off Volume wheel 3. The power on indicator 4 will go on. (To turn the receiver off, rotate the On/Off/Volume wheel until it clicks, and the power on indicator will go out.)

5 Line In Jack

8 Input Gain Adjust
Channel Switches (Inside) 4

1 9V DC Jack 5

E03 manbook 10/16/01 2:24 PM Page 6
ADJUSTING EAR MONITOR VOLUME
Listen for your program source, and adjust receiver volume to a comfortable listening level. The E03 receiver is capable of providing listening levels loud enough to be heard in use with a rock band. Many bands use on stage loudness levels that with repeated exposure could pose a threat to their hearing. Therefore, it is very important that the E03 be used at a reasonable and comfortable listening level. NOTE: A slight hum may be heard if the receiver is used within six feet of the transmitter. This is normal and does not affect performance.

NADY E03 SPECIFICATIONS

OVERALL SYSTEM PERFORMANCE Frequency Response: Signal to Noise Ratio: Total Harmonic Dist.: RF Carrier Frequencies: 100 Hz - 10KHz 3 dB 60 dB < 0.5% Eight factory preset channels between 72-76 MHz. Channel AA: 72.1, BB: 72.3, CC: 72.5, DD: 72.7, EE: 72.9, FF: 75.5, GG: 75.7, HH: 75.9 Frequency Stability: Modulation: Operating Range: Better than.005% FM 75 KHz Up to 300 feet line of sight

TESTING RECEIVER RANGE

Wearing your receiver and earphones, walk around the stage area (and sound board and other areas if crew members are to be equipped with E03 receivers) and listen for audio quality. In certain areas of the room the audio may disappear or drop out. This is a normal occurrence whenever radio signals are transmitted inside a building. If you step away from the drop out zone, the audio will return. If a drop out zone is within the area of the stage or sound board(s), it is possible to eliminate the drop out zone by moving your E03 transmitter as little as 12-18 inches in any direction. After you move the transmitter, range walk the stage and other areas again to check for consistent reception.

E03-T TRANSMITTER Line Input: Mic Input: Power Output: Controls: Indicators: Antenna: Power Requirement: Dimensions: Weight: Connector: One 1/4 phone jack. Impedance: 100 K Ohms, unbalanced. Connector: One 1/4 phone jack. Impedance: low impedance, unbalanced, with 9 VDC at 1 mA for condenser mic. 80,000 V @ 3 meters Power On/Off, audio input gain adjust Power On LED, Audio Modulation TX LED Permanently mounted telescoping whip 9 VDC regulated, @ 200 mA, AC-EO3 adapter provided 1.25" H, 8.25" W, 4.25" D (3.175 x 20.9 x 10.8 cm) 18.2 oz. (500 g.)
E03 Receiver: Front Panel E03 Receiver Top Panel
E03-R RECEIVER Controls: Combination volume/on-off wheel 100 mW max into 16 Ohms 3.5 mm mini jack for earbuds output Binaural EB-3 earbuds with optional-use EMI soft rubber inserts Integral with earbud cord LED power on indicator 2 V for 12 dB Sinad with squelch defeated. Squelches at 10 V for min. 50 dB S-N ratio 8-10 V 9V carbon zinc or alkaline battery 17-20 hours with alkaline battery; 10-12 hours with carbon zinc battery 3.35 H, 2.75 W,.75 D (8.5 x 6.5 x 2.25 cm) 2.65 oz. without battery (73 g) Audio Output: Connectors: Earphones: Antenna: Indicators: Sensitivity: Mute Threshold: Power Requirement: Battery Life:

2 Earphone Jack

4 Power On LED

3 ON/OFF Volume

5 EMI soft rubber inserts

Dimensions: Weight:

1 Battery Compartment - On Bottom 6
Inserting EMI into earphones 7
E03 manbook 10/16/01 2:24 PM Page 8
SERVICE FOR YOUR NADY WIRELESS PRODUCT
(U.S.) Should your Nady E03 Wireless Personal In-Ear Monitor System require product service, please contact the Nady Service Department via telephone at (510) 652-2411, or e-mail at service@nadywireless.com for a Return Authorization (R/A) Number and a service quote (if out of warranty). Make sure the R/A Number is clearly marked on the outside of the package that you send in and enclose a cashiers check or money order (if not prepaid with a credit card). Ship the unit prepaid to: Nady Systems, Inc., Service Department, 6701 Shellmound Street, Emeryville, CA 94608. Include a brief description of the problem you are experiencing. The warranty card enclosed with this system contains additional valuable warranty and service information. Keep it in a safe place for possible future reference. Do not attempt to service this unit yourself as it can be dangerous and will also void the warranty. (International) For service, please contact the Nady distributor in your country through the dealer from whom you purchased this product.
Nady wireless systems are type accepted under FCC rules parts 90, 74 and 15. This device complies with RSS-210 of Industry & Science Canada. 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.

Owners Manual

Personal In-Ear Monitor Wireless System

Contents

Introduction.... 3 Important Note.... 3 EO3 Transmitter.... 4 EO3 Receiver..... 6 Specifications..... 8 Service Information.... 9 Warranty.....10
Nady wireless systems are type accepted under FCC rules parts 90, 74 and 15. This device complies with RSS-210 of Industry & Science Canada. Operation is subject tothe 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.

Introduction

Thank you for choosing the Nady EO3 Personal In Ear Monitor wireless system, we know you will be very pleased with its performance and features. The EO3 provides high quality, yetcost-effective in-ear monitoring to on stage performers or behind the scenes personnel. The system is designed to be very easy to use and requires no installation. The EO3 consists of one wireless transmitter (EO3-T) and one or more wireless bodypack receivers (EO3-R) on the same channel. The transmitter features eight factory switchable channels; the receivers are single channel units that operate on one of eight channels in the 72-76 MHz band, with wide band modulation for quality audio. These frequencies are in a separate band that will not interfere with simultaneous use of VHF or UHF wireless systems on the same stage. The EO3 system has a wireless operating range of 300 feet, which allows it to be used with confidence in venues from small clubs to large theatres. The transmitter connects to a monitor or line out from any mixing console, and broadcasts the audio as an FM signal to any number of pocket size Nady EO3 receivers on the same channel. Each receiver is equipped with an adjustable volume control, and high performance earbuds. Earphone enhancersunique clear soft plastic inserts that can help secure the earbudsare included. The transmitter also provides a microphone input to allow wireless cueing of the performers on stage. The EO3 can provide a high quality monitor mix at significantly lower decibel levels than floor monitors. This is an important benefit for artists who wish to protect their hearing fromexcessive and potentially damaging sound pressure levels. Please read this manual completely before using your Nady EO3.

Important Note

Just as with any in-ear monitor system, the EO3 works best when used exclusively by all the performers on stagewithout 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 earbuds, in the worst cases, thus hindering their effectiveness. Experiment with your mix to get the maximum benefit from your EO3.

EO3 Transmitter

The EO3 transmitter is a compact transmitter that broadcasts on one of eight channels in the 72-76 MHz band, toany number of EO3 wireless bodypack receivers on the same channel. The system provides a 300 ft. wireless operating range, and offers these features: Eight factory switchable channels Rear panel input for line level audio Front panel input for microphone Audio input gain control Automatic level control Extendible antenna 9 volt DC input for AC-EO3 9VDC regulated power supply adapter provided Power switch with red LED power onindicator Audio modulation LED indicator

Connecting Audio Input

The Line In jack (5) on the rear panel lets you connect the EO3 to your mixing console. This 1/ mono phone jack accepts an unbalanced 4 line level audio source at zero dBm nominal signal level. If your mixer has XLR outputs only, you will need an XLR-to-phone plug adapter, available from most electronics stores and music equipment stores.

Using a Microphone

The Mic jack (7) on the front panel allows wireless cueing of on stage performers.
Important: This 1/4 mono phone jack is designed for an electret condenser microphone, and 9V DC power is present at the input jack. If you wish to use a conventional dynamic microphone, at least 20 dB more gain is required, and a preamp should be used. If a preamp is used, be sure to have a blocking capacitor (1 mfd) between the preamp output and the EO3 mic input. If a dynamic mic is plugged into the mic input by mistake, there should be no damage because the current is limited to 1.0 mA. If you have any questions, contact Nady Customer Service (510.652.2411) oryour Nady dealer.

Setting Up the Transmitter
Your EO3 requires minimum installation. Simply place the transmitter on any flat surface, connect your mixing board to the transmitters back panel input (SeeConnecting Audio Input below), connect the included power supply (asexplained below), and the transmitter is ready to broadcast to any number of EO3 receivers operating on the same channel.
Audio Input Gain Adjustment
You can quickly adjust the transmitter to obtain optimum performance with the Input Gain control (8). The audio modulation indicator LED, marked TX (6) will increase in brightness as the control is turned clockwise, and decrease in brightness as the control is turned counterclockwise. When the TX LED is flashing during transmission, the transmitter is broadcasting properly. (If the LED stays off continuously or barely flashes at all, the input gain needs to be increased. If the LED stays on continuously and does not flash during modulation, the input is overloading and needs to be decreased.) You will also need to test the transmitter in use with an EO3 receiver. This procedure is easy to do, and is explained in the receiver instructions, which follow.

Powering the Transmitter

Connect the AC adapter provided into the 9V DC jack (1) on the back panel of the transmitter. Plug the other end into an ACwall socket. Press Power switch (2). ThePower On LED (3) will light.

Antenna

Extend Antenna (4) fully and position 90degrees from top of the transmitter.
Confirming Correct Installation
The transmitters TX LED (6) will flash when a microphone or line level signal is broadcast by the transmitter. If TX does not flash, turn the audio input gain control clockwise. This will increase audio level and cause TX to flash along with the program source. When TX is flashing, the transmitter is broadcasting properly. Test the transmitter with an EO3 receiver. This procedure is explained in the receiver instructions.
Note: For the best performance, and to minimize the possibility of interference from another source, we suggest you experiment to find the minimal height the antenna must be extended in order to perform well in your particular environment.

Changing the channel can be done quickly by any qualified service technician. Contactyour dealer or the Nady Customer Service Department for details.
Using More Than One EO3 System
You may operate up to three EO3 systems in the same location. For example, you may want to use one transmitter to provide a mix to the rhythm section, a second to provide a different mix for the vocalist. For multiple system operation, please observe: If operating two EO3 transmitters in the same location, use Ch. AA and HH (or GG) If operating three EO3 transmitters in the same location, use Ch. AA, EE and HH (or GG) Locate the transmitters ten feet or more away from the performers wearing EO3receivers

Channel Selection

Channel selection is controlled by DIPswitches inside the transmitter. Thesystem is preset at the factory.
EO3 Transmitter (Front Panel)
EO3 Transmitter (Rear Panel)
Channel switches (inside)

EO3 Receiver

The EO3 receiver is a pocket sized wireless audio receiver with an output for earbuds toprovide in ear monitoring, and offers these features: Any number of EO3 receivers can be used with a single EO3-T transmitter Ultra compact and lightweight Preset to one of eight channels in the 7276 MHz range Loudness adjustable with volume controlprovides up to 130dB in-ear monitoring Antenna is integral with earphone cord A pair of mini binaural EB-3 earphones included, with optional-use EMI soft rubber inserts supplied LED Power On indicator Accepts standard 9V alkaline battery

Using the Earbuds

Simply plug the included earbuds into the Earphone jack (2) on top of the receiver.
Note: Proper sound levels on stage are essential for optimum effectiveness of any in-ear monitor system. (See also Important Note on page 1). If sound levels are high, it is important to properly seal out unwanted sound so the earbud can beeffective in providing proper monitoring. Tophigh end in-ear monitor systems use special transducers imbedded in a soft plastic mold of the users ear canal. This ensures a perfect seal and maximum immunity from bleed through. Suchear mold speakers are very expensive and can be used with the EO3 for optimum resultscall NadySystems for more information.
Your receiver is pre-tuned at the factory to the same channel as your transmitter. Should you wish to have your transmitter channel changed, as explained in the Transmitter section of this manual, you must also have your receiver(s) retuned as well. Contact the Nady Customer Service Department for details.

Powering The Receiver

Install a 9V battery in Battery Compartment (1), observing polarity. To preserve battery life, always turn the EO3 receiver off when it isnot in use. When the sound becomes weak or distorted, replace the battery. Thenumber of hours of operation per battery is as follows: carbon zinc type battery: 10-12 hours; alkaline battery (recommended): 1720 hours.

The EB-3 mono earbud earphones supplied with the EO3-R receiver offer great sound and can also provide top results if utilized properly. If sound pressure levels are high and bleed through is a problem, care must be taken to ensure a proper fit and a tight seal. Although the earphones can often be used effectively simply as Walkmanstyle earbuds, for best results in high SPL environments you must also use the supplied EMI-S/M/L soft Rubber inserts (5). Choose the correct size (small, medium or large) from the three sets provided for a custom fit, and slip over the earphones before inserting in your ears. Although the maximum volume available may be slightly diminished, use of the EMI inserts does provide a better sound seal, increased immunity from bleed through and mimics the results available with custom-made ear mold speakers.

Operating the Receiver

While wearing your earbuds, turn the receiver on by rotating the On/Off volume wheel (3). The Power On indicator (4) will goon. (To turn the receiver off, rotate the On/Off/Volume wheel until it clicks, and the Power On indicator will go out.)
Adjusting Ear Monitor Volume
Listen for your program source, and adjust receiver volume to a comfortable listening level. The EO3 receiver is capable of providing listening levels loud enough to be heard in use with a rock band. Many bands use on stage loudness levels that with repeated exposure could pose a threat to their hearing. Therefore, it is very important that the EO3 be used at a reasonable and comfortable listening level.
Note: A slight hum may be heard if the receiver isused within six feet of the transmitter. This is normal and does not affect performance.

Testing Receiver Range

Wearing your receiver and earphones, walk around the stage area (and sound board and other areas if crew members are to be equipped with EO3 receivers) and listen for audio quality. In certain areas of the room the audio may disappear or drop out. This is a normal occurrence whenever radio signals are transmitted inside a building. Ifyou step away from the drop out zone, the audio will return. If a drop out zone is within the area of the stage or sound board(s), it is possible to eliminate the drop out zone by moving your EO3 transmitter as little as 12-18 inches in any direction. After you move the transmitter, range walk the stage and other areas again to check for consistent reception.

EO3 Receiver (Front Panel)

EO3 Receiver (Top Panel)

Inserting EMI into earphones

EO3 Specifications

OVERALL SYSTEM PERFORMANCE Frequency Response Signal-to-Noise Ratio Total Harmonic Distortion RF Carrier Frequencies Frequency Stability Modulation Operating Range EO3-T TRANSMITTER Line Input Mic Input Power Output Controls Indicators Antenna Power Requirement Dimensions Weight EO3-R RECEIVER Controls Audio Output Connectors Earphones Antenna Indicators Sensitivity Mute Threshold Power Requirement Battery Life Dimensions Weight Combination volume/on-off wheel 100 mW max into 16 Ohms 3.5 mm mini jack for earbuds output Binaural EB-3 earbuds with optional-use EMI soft rubber inserts Integral with earbud cord LED power on indicator 2 V for 12 dB Sinad with squelch defeated Squelches at 10 V for min. 50 dB S-N ratio 8-10 V 9V carbon zinc or alkaline battery 17-20 hours with alkaline battery; 10-12 hours with carbon zinc battery 3.35 H, 2.75 W,.75 D (8.5 x 6.5 x 2.25 cm) 2.65 oz. without battery (73 g) Connector: One 1/4 phone jack Impedance: 100 K Ohms, unbalanced. Connector: One 1/4 phone jack Impedance: low impedance, unbalanced, with 9 VDC at 1 mA for condenser mic. 80,000 V @ 3 meters Power On/Off, audio input gain adjust Power On LED, Audio Modulation TX LED Permanently mounted telescoping whip 9 VDC regulated, @ 200 mA, AC-EO3 adapter provided 1.25 H, 8.25 W, 4.25 D (3.175 x 20.9 x 10.8 cm) 18.2 oz. (500 g.) 100 Hz - 10KHz 3 dB 60 dB < 0.5% Eight factory preset channels between 72-76 MHz Channel AA: 72.1, BB: 72.3, CC: 72.5, DD: 72.7 EE: 72.9, FF: 75.5, GG: 75.7, HH: 75.9 Better than.005% FM 75 KHz Up to 300 feet line-of-sight
Specifications subject to change at any time without prior notice for purposes of product improvement

Service Information

In the U.S. If you are experiencing operational problems with your system, please refer to the Support page at www.nady.com for assistance. Should your wireless system require service, please contact the Nady Service Department at (510) 652-2411 to obtain a Return Authorization (R/A) Number and service quote (if out of warranty). Make sure the R/A Number is clearly marked on the outside of the package that you are returning. If your unit is out of warranty, please enclose a cashiers check or money order (or pay by credit card) per instructions by the Nady Service Department. Ship your unit prepaid to: Nady Systems, Service Department, 6701 Shellmound Street, Emeryville, CA 94608. Include a brief description of the problem you areexperiencing. For service of a unit under warranty, please follow the instructions in the following section. Outside the U.S. For service or warranty matters please contact the Nady distributor in your country through the dealer/store from which you purchased this product.

Do not attempt to service this unit yourself as it can be dangerous and will also void the warranty.
One-Year Limited Warranty
Nady Systems, Inc. warrants to the original consumer purchaser that the unit is free from any defects in material or workmanship for a period of one year from the date of original retail purchase. If any such defect is discovered within the warranty period, NadySystems, Inc. will repair or replace the unit free of charge, subject to verification of the defect or malfunction upon return to Nady Systems. Please do not return your Nady product to the store where it was purchased as NadySystems handles your warranty service directly. Communication with our Service Department is the most efficient means of servicing your unit and we are dedicated to keeping you a satisfied customer. To the extent permitted by law, any applicable implied warranties, including warranties of merchantability and fitness are hereby limited to one year from the date of purchase. Consequential or incidental damages resulting from a breach of any applicable express or implied warranties are hereby excluded. This warranty is in lieu of all other agreements and warranties, general or special, express or implied andno representative or person including a Nady dealer, agent, or employee is authorized to assume forus any other liability in connection with the sale or use of this Nady Systems product. Whereas some states do not allow limitations on how long implied warranties last, and do not allow exclusion of incidental or consequential damages, the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights and you may also have other rights which may vary from state to state.
This warranty is subject to the following conditions:
1) This system must have been purchased from an authorized Nady dealer and all warranty service mustbe performed by Nadys service department. Any service not performed by Nady willautomaticallyvoid this warranty. 2) Items not covered: physical damage resulting from improper handling of the unit in transit from the factory by the shipper (Nady Systems is not responsible for such damage and all such claims must be made against the shipping company by the consignee); defects caused by normal wear of the product (expendable parts are typically connectors, cables, potentiometers, switches and similar components); damage or defects caused by abuse, neglect, accident, failure to connect or operate the unit in any way that does not comply with applicable technical or safety regulations, or improper repair, excessive heat or humidity, alteration or unreasonable use of the unit, causing cracks, broken cases/housings or parts; damage caused by leaking batteries; finish or appearance items; items damaged in shipment en route to Nady Systems, Inc. for repair. The warranty is null and void if any Nady serial number has been removed or defaced.

How To Obtain Service:

1) If factory service is required, please contact our Service Department at (510) 652-2411 for a return authorization (R/A) number. Make sure the R/A number is clearly marked on the outside of your package. (Please note: if an R/A number is not included, our Shipping Department cannot accept your package.) 2) Send the unit back to Nady Systems, 6701 Shellmound Street, Emeryville, CA, 94608, freight pre-paid. You must include proof of date and place of purchase (i.e., photocopy of your bill of sale) or Nady cannot be responsible for repair or replacement. Nady Systems, Inc. will not repair, nor be held responsible, forany units returned without proper identification, return address, and R/A number clearly marked onthe package. 3) Per the above, Nady will perform all warranty service and return the unit to you at no charge. NadySystems will inform the buyer if product sent in does not meet the terms of this warranty andwillprovide a quote for fixing the unit and/or shipping it back exclusively at the buyers expense.
6701 Shellmound Street | Emeryville, CA USA 94608 T 510.652.2411 | F 510.652.5075 | www.nady.com