Nady Systems XR-61 User's Manual
Contents
1. reverse the process Slip the transmitter into a pocket or clip on to your clothes or instrument strap Note As the cord to the instrument also serves as the antenna be sure to extend it fully for maximum range Rolling up or shortening the cord may reduce the effec tive operating range 2 Turn on the WGT 15 by sliding the OFF STANDBY ON SWITCH 32 to the STANDBY position transmitter on audio muted or the ON position transmitter and audio both on The BATTERY INDICATOR LED 33 will give a single quick flash indicating usable battery strength In the case of a dead or low battery the LED either will not go on at all or will stay on continuously indicating that the battery should be replaced with a fresh one 3 The WGT 15 transmitter is now ready to use The A and or B DIVERSITY LED INDICA TORS 8 and most or all of the RF DISPLAY LEDs 9 on the XR 61 receiver should now be lit indicating a received signal from the transmitter Adjust the volume of the receiver as per the Audio Output Instrument Connections section of the above XR 61 receiver instructions a A For optimum performance an INPUT LEVEL CONTROL 34 is provided on the top panel of 0 the WGT 15 Adjust the gain by turning the control with a small slot head screwdriver It is recommended that this control be turned to maximum gain However for ultra high gain instrument sources such as active bass pickups or even extra hot guitar pickups turning the level down sl2. 1 25 11 4 X 3 8 X 3 2 cm 6 9 oz 193 g 3 6 101 g 2 6 oz 71 9 17 Frequency Response Dynamic Range Total Harmonic Distortion RF Carrier Frequency Range Frequency Stability Modulation Operating Range TRANSMITTERS Audio Inputs WHT 15 WLT 15 WGT 15 LINK 2 Controls WHT 15 WLT 15 WGT 15 LINK 2 LED Indicator RF Power Out Harmonic amp Spurious Emissions Battery Battery Life Dimensions WHT 15 WLT 15 WGT 15 LINK 27 Weight w o battery WHT 15 WLT 15 WGT 15 LINK 2 SYSTEM FEATURES e Available on selected frequencies in the VHF high band 171 216 MHz for interference free long range performance e Proprietary companding circuitry for an industry best 8 Dynamic Range and the clearest most natural sound available e Operating Range Up to 250 feet typical depending on site conditions up to 500 feet line of sight e Noise free transmitter ON OFF operation XR 61 RECEIVER Rugged single rack space metal housing e Dual antennas and Nady s advanced Diversity tm digital processing circuitry for maximum dropout protection and operating range RF and AF 5 LED displays for monitoring incoming signal strength and audio level Convenient front mounted recessed antenna jacks for either onboard or remote antennas e Balanced microphone level XLR output and 1 4 adjustable line level output for maximum versatility Easy access volume control for a
3. If with the transmitter off the receiver s A and or B DIVERSITY LED INDICATORS 8 and or one or more LEDs of the 5 LED RF LEVEL DISPLAY 9 flicker or stay on the squelch control should be turned clockwise until the LEDs extin guish When the squelch is properly adjusted the A and or B LEDs or the RF LEVEL LED displays will only light when the system transmitter is turned on Turning the squelch control too far clockwise will reduce the range but yield a quieter mute squelch function During operation especially at ranges greater than 75 feet one or the other of the A or B LEDs may extinguish briefly This 15 normal the unit s DigiTRU Diversity reception ensures that the received audio will not be interrupted When both the A B DIVERSITY LEDs and the 5 LED RF LEVEL display extinguish the transmitter is out of range for that given location and the user should move closer to the receiver to re establish the radio link XLR Connector Connects microphone to the transmitter module for signal input Locking Ring Locks microphone to the transmitter Optional Pouch For lavalier bodypack operation with beltclip and strap ring for securing Gain Control Switch Adjusts the input sensitivity LO or Hl Low Battery LED Single flash power lit steady low battery Power Switch Turns the power ON STANDBY OFF In standby position the power is on and the audio is off Phantom Power ON OFF Switch Turns the phantom power ON
4. is controlled by the rear panel VOLUME CONTROL 12 Note As when making any connection make sure the amplifier or mixing board volume is at the minimum level before plugging in the receiver to avoid possible sound system dam age Also make sure that the phantom power on the input of the mixer is turned OFF before making connection to the receiver a Instrument Connection using the WGT 15 instrument transmitter Insert an audio cord with a 1 4 mono phone plug in the UNBALANCED OUTPUT JACK 11 on the rear panel of the receiver Plug the other end of the cord into an amplifier effects or mixing board Adjust the VOLUME CONTROL 12 on the XR 61 receiver clockwise to about 3 4 rotation until the volume level is comfortable for your application This setting is roughly equivalent to a direct instrument cord connection Turning the volume up to maximum will provide 4dB gain over a cord b Microphone Connection using the WLT 15 transmitter with either a headset or lavalier microphone or the WHT 15 handheld microphone transmitter For microphone use either the BALANCED MIC AUDIO OUTPUT XLR 10 or the 1 4 line level UNBALANCED OUTPUT 11 can be used The XLR output is set at a non adjustable microphone level similar to hardwired mic levels Plug an XLR connector into the XLR output jack on the rear of the unit and plug the other end into your amplifier or mixing board Note Make sure the phantom power on your mixing board is turne
5. must use an appropriate adapter or the lav mic may not work with the Link 2 If you have any questions please con tact your Nady dealer or Nady Systems Customer Service Department Note the pin assignments on The Link 25 XLR connector are as shown Note Select phantom power as needed with the PHANTOM POWER ON OFF SWITCH 42 13 WHT 15 HANDHELD MICROPHONE TRANSMITTER 1 Unscrew the BATTERY COMPARTMENT COVER 17 and remove exposing the BATTERY HOLDER 18 Insert fresh ALKALINE BATTERY 19 observing the correct polarity as marked and screw the cover back on to the microphone Make sure the cover is screwed on completely A fresh alkaline battery can last up to 16 hours in use but in order to ensure optimum performance it is recommended that you replace the battery after every 10 hours of use 2 Turn on the WHT 15 by sliding the OFF STANDBY ON SWITCH 20 to the STANDBY position transmitter on audio muted or the ON position transmitter and audio both on The BATTERY INDICATOR LED 21 will give a single quick flash indicating usable battery strength In the case of a dead or low battery the LED will either not go on at all or will stay on continuously indicating that the battery should be replaced with a fresh one To preserve battery life turn the transmitter off when not in use 3 The microphone is now ready to use The A and or B DIVERSITY LED INDICATORS 8 and most or all of the RF LEVEL DISPLAY LED
6. BODYPACK TRANSMITTER 1 Snap open the BATTERY COMPARTMENT 22 and insert a fresh 9V BATTERY 23 observing the correct polarity Close the compartment 2 The WLT 15 is provided with a 3 5 mm LOCKING JACK 24 for connecting the micro phone Plug in either the LAVALIER LAPEL 25 or the HEADWORN MICROPHONE 26 as supplied To secure the connection turn the metal slip ring on the plug clockwise to thread it on to the jack To unplug reverse the process Slip the transmitter into a pocket or clip on to your clothes To use the lavalier mic attach it at chest level Do not place too close to the mouth a distance of about six inches usually works best To use the headworn mic place it on the head and adjust the mic boom so that the mic is about one inch to the side of the front of the mouth Note The lavalier or headworn mic wire is also the transmit antenna and rolling up or shortening the wire may reduce the effective operating range Extend the wire fully during use and keep it as straight as possible 3 Turn on the WLT 15 by sliding the OFF STANDBY ON SWITCH 27 to the STANDBY position transmitter on audio muted or the ON position transmitter and audio both on The BATTERY INDICATOR LED 28 will give a single quick flash indicating usable battery strength In the case of a dead or low battery the LED either will not go on at all or will stay on continuously indicating that the battery should be replaced with a fresh one 4 The
7. Nady Systems Inc Service Department 6701 Shellmound Street Emeryville CA 94608 Include a brief description of the problems you are experiencing The warranty card enclosed with this system contains additional valuable warranty and service information Keep it in a safe place for future possible reference Do not attempt to service this unit yourself as it will void the warranty International For service please contact the Nady distributor in your country through the dealer from whom you purchased this product 18 SPECIFICATIONS XR PRO SERIES OVERALL SYSTEM PERFORMANCE 25 20 000 Hz 3dB 120 lt 0 3 169 216 MHz 0 005 crystal controlled FM F3E 20KHz max Up to 250 ft typical depending on site conditions up to 500 feet optimum line of sight Nady DM 10D neodymium dynamic cartridge 3 5mm mono locking jack for connecting to omni or unidirectional lavalier mic or unidirectional headworn mic with phantom power WLT 15 or connecting to instrument cable WGT 15 Locking XLR jack for connecting to microphone or cable with selectable phantom power OFF STANDBY ON switch OFF STANDBY ON switch input level adjust OFF STANDBY ON LO HI Level and ON OFF Phantom power switch Unit ON single flash Low Battery Alert steady 50mW Max allowed by FCC lt 8 OV Alkaline Up to 15 hours 9 5 1 4 Diam 24 1 3 5 cm 4 1 2 4 0 8 10 4 X 6 1 X 2 0 cm 4 5 X 1 5
8. OFF Battery Compartment Release Button Press to release XLR connector 9V Alkaline Battery 9686 99 60968 9 16 4 Microphone Operation a Turn on The Link 2 by sliding the ON STANDBY OFF SWITCH 41 to the STANDBY position transmitter on audio muted or the ON position transmitter and audio both on The LOW BATTERY INDICATOR LED 40 will give a single quick flash indicating usable battery strength In case of dead or low battery the indicator will either not go on at all or stay on continuously indicating a battery voltage below 7V If this occurs replace with fresh 9V battery Remember to turn the transmitter off when not in use b The Link 2 is now ready to use The A and or B DIVERSITY LED INDICATORS 8 and most or all of the RF DISPLAY LEDs 9 on the XR 61 receiver should now be lit indicating a received signal from the transmitter When ready to speak slide the transmitter switch to the ON position and adjust the volume of the receiver as per the Audio Output Microphone Connection section of the above XR 61 receiver instructions The AF LEVEL LED DISPLAY 13 on the XR 61 receiver will light up to 5 LEDs 4 green and 1 red for all input signals Occasional flickering on and off during use of the top red LED indicator in this display is normal however if the red LED stays on continuously it means the signal is too loud and there is the possibility of overload distortion Re position the microphone farther from the so
9. VHF DigiTRU Diversity System IRELESS MI HONE SYSTEM ADI OWNER S MANUAL NADY SYSTEMS INC 6701 SHELLMOUND STREET EMERYVILLE CA 94608 Tel 510 652 2411 Fax 510 652 5075 www nadywireless com SYSTEMS INC CONTENTS CONTENTS INTRODUCTION 2 SYSTEM 0 OPERATION sccscssssisssssasssnsousstssenasaansisdscdsesionesensansssesssnsncisossdenssddssuseees RECEIVER 8 WHT 15 HANDHELD MICROPHONE TRANSMITTER WLT 15 LAVALIER LAPEL OR HEADWORN MICROPHONE BODY PACK TRANSMITTER 2 WGT 15 INSTRUMENT BODYPACK LINK 2 PLUG IN SPECIFICATIONS BER VICE E INTRODUCTION Thank you for purchasing a Nady XR Pro Series XR 61 Diversity Wireless Microphone System and congratulations on your choice Also available is the XR 62 which is a single rackmount unit with dual receivers for operation of 2 channels simultaneously The XR Pro Series systems are loaded with top professional operating features and are the best per formance and price values available in VHF diversity rackmount wireless systems USING THIS MANUAL This booklet gives instructions for the operation of the XR 61 single channel VHF wireless including handheld instrument lavalier headmic and plug in transmitter systems Please read the instructions for your syste
10. d off and the volume is turned down when making connections For your convenience the XLR output level is preset at the factory and is not adjustable with the receiver volume control To use the 1 4 UNBALANCED OUTPUT JACK 11 follow the instructions for the Instrument Connection above except start with the receiver volume at 1 2 MAX and adjust the volume control until the volume level 15 optimal If the volume control is set too high you may overload your mixer or amp THE LINK 2 PLUG IN TRANSMITTER 1 Transmitter Set Up First slide open the BATTERY COMPARTMENT DOOR 43 to expose compartment Insert a fresh 9V ALKALINE BATTERY 45 observing polarity Close the battery compartment door 2 Handheld Microphone Installatio Step 1 Rotate the transmitter s threaded LOCKING RING 37 clockwise toward the XLR CONNECTOR 36 until it stops XR 61 Receiver Step 2 Hold your mic in one hand and The Link 2 in the other Step Plug your mic into the XLR CONNECTOR Step 4 Lock the mic into place with the adjustable threaded LOCKING RING by rotating the ring counterclockwise to the top of the transmitter Step 5 To release XLR CONNECTOR turn the threaded LOCKING RING clock es wise and press the RELEASE BUTTON 44 3 Lavalier Microphone Installation The lavalier microphone you are using must terminate with an XLR connector and conform to the pin assignments shown below If they do not conform you
11. djustable audio output Mute squelch adjust control Externally powered by AC DC power adaptor WHT 15 HANDHELD MIC TRANSMITTER Features the Nady DM 10D unidirectional neodymium dynamic cartridge for optimum true sound maximum feedback rejection and minimal handling noise e OFF STANDBY ON switch allows convenient audio muting with the transmitter ON battery LED indicator flashes once for unit ON lights steady for low battery alert e Rubber easy mount mic clip included WGT 15 amp WLT 15 BODYPACK TRANSMITTERS e Choice of instrument WGT 15 or headworn lavalier microphone WLT 15 bodypack transmitter e switch allows convenient audio muting with the transmitter ON battery LED indicator flashes once for unit ON lights steady for low battery alert e Locking 3 5mm mini jack provides secure connection for removable microphone or instrument cable e Easily accessible input level adjust control for optimum sound LINK 2 PLUG IN TRANSMITTER e Plug in transmitter converts your favorite XLR handheld or lavalier microphone to wireless instantly Rugged construction and positive locking connector for reliable performance Selectable phantom power and LO HI audio input level Optional leatherette pouch with clip available for use as bodypack OPERATION XR 61 RECEIVER 1 Rackmounting the Receiver The XR 61 receiver is supplied with RACK EARS 1 which can b
12. e attached with the screws provided on the front of the side panels to enable rackmounting the receiver Note Do not mount the receiver in a rack directly above an amplifier or other source of high heat this could degrade the performance of the XR 61 62 Always ensure adequate airflow and heat dissipation in any rack configuration 2 Powering the Receiver Plug the 12V AC DC ADAPTER 2 provided into the DC INPUT JACK 3 on the back of the receiver Then plug the power supply into an AC outlet Note Any 12V DC source with 400mA capability can also be used Press the POWER SWITCH 4 once to turn on the receiver The POWER ON LED 5 integrated into the switch will now light and the receiver is operational 3 Antennas Connect the front panel TELESCOPIC ANTENNAS 5 or optional remote antennas to the ANTENNA JACKS 6 Extend the antennas fully to obtain maximum range Optimal antenna position is 45 degrees from the receiver at 90 degrees from each other For max imum range it is always best to maintain a line of sight no obstructions between the receiver antennas and the transmitter at all times whenever possible 4 Mute Squelch Adjustment In normal operation the MUTE CONTROL 7 should be set fully counterclockwise to the factory preset minimum RF level However in areas of high RF activity the mute or squelch as it is sometimes called may need to be adjusted to compensate for the adverse conditions in a particular location
13. ic gain and thus are also more prone to feedback than close source mics such as handheld or headworn mics that are used close to the mouth Note Microphone elements can easily be destroyed by the buildup of salts and minerals from perspiration and saliva It is good practice to put a windscreen on the mic element at all times to protect it 10
14. ightly will create a cleaner sound Note Turning down the input gain too much can compromise the signal to noise ratio and is not recommended Set for the maximum possible gain and headroom without noticeable distortion on the high level peaks 7 The AF LEVEL LED DISPLAY 13 on the XR 61 receiver will light up to 5 LEDs 4 green and wd 1 red for all input signals Occasional flickering on and off during use of the top red LED 5 indicator in this display is normal however if the red LED stays on continuously turn down the instrument volume or adjust the INPUT LEVEL CONTROL 34 on the WGT 15 transmit 7 ter or noticeable distortion may result Note Scratchy noises can sometimes occur when some electric guitars basses with dirty pots or connections are used with any wireless system For this reason the supplied INSTRUMENT CORD 35 has a factory installed capacitor inside the 1 4 plug This capacitor provides first order filtering of the RF signal from the cord into the guitar and eliminates virtually all scratchy noises Should your equipment still give you scratchy noises we suggest these steps to eliminate them 1 Make sure all guitar volume and tone pots are clean and all contacts are solid this is very important 2 Provide extra filtering with a 220 pF capacitor soldered across the hot to ground terminals of the guitar s volume and tone pots WLT 15 LAVALIER LAPEL OR HEADWORN MICROPHONE
15. m completely before operating unit This manual will first list the features of the XR 61 Pro Series System and then will take you step by step in explaining how to operate your new system After reading the receiver instructions turn to the section of the booklet that covers the type of transmitter used with your new system Each section will give you detailed operating instructions Also included in this manual are system specifications and servicing information XR 61 RECEIVER Reception Mode DigiTRU Diversity Controls Power ON OFF volume control mute control Connectors Balanced XLR and unbalanced adjustable 1 4 audio out jacks 2 1 mm barrel type DC input jack LED Indicators Power ON 5 LED RF amp AF level displays A B Diversity Dimensions 1 75 7 5 16 5 4 4 x 19 x 42 Weight 3 82 lbs 1 73 kg Power Requirements 12V 400mA nominal AC DC adapter supplied Antenna 11 2 28 5 cm dual telescopic Antenna Connectors dual SO 239 jacks SERVICE U S Should your Nady XR 61 Pro Series Wireless Microphone System require service please contact the Nady Service Department via telephone at 510 652 2411 or e mail to 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 pack age and enclose a cashier s check or money order if not prepaid with a credit card Ship the unit prepaid to
16. microphone is now ready to use The A and or B DIVERSITY LED INDICATORS 8 and most or all of the RF DISPLAY LEDs 9 on the XR 61 receiver should now be lit indicat ing a received signal from the transmitter When ready to speak slide the transmitter switch to the ON position and adjust the volume of the receiver as per the Audio Output Microphone Connection section of the above XR 61 receiver instructions The AF LEVEL LED DISPLAY 13 on the XR 61 receiver will light up to 5 LEDs 4 green and 1 red for all input signals Occasional flickering on and off during use of the top red LED indicator in this display is normal however if the red LED stays on continuously it means the signal is too loud and there is the possibility of overload distortion Re position the microphone far ther from the source or adjust the AUDIO INPUT LEVEL CONTROL 29 until the red LED indicator flickers only on the loudest inputs Note Observe care in selecting PA volume transmitter location and speaker placement so that acoustic feedback howling and screeching will be avoided Please also observe the pickup patterns of the microphone selected omnidirectional mics pick up sound equally from all directions and are prone to feedback if not used carefully Unidirectional mics are more resistant to feedback but pick up sound sources best that are directly in front of the mic Also mics that are farther from the sound source such as lavaliers require more acoust
17. s 9 on the XR 61 receiver should now be lit indicating a received signal from the transmitter When ready to speak slide the transmitter switch to the ON position Adjust the volume of the receiver as per the Audio Output Microphone Connection section of the above XR 61 receiver instructions The AF LEVEL LED DISPLAY 13 on the XR 61 receiver will light up to 5 LEDs 4 green and 1 red for all input signals Occasional flickering on and off during use of the top red LED indicator in this display is normal however if the red LED stays on continuously it means the signal is too loud and there is the possibility of overload distortion Back off from the microphone until the red LED indicator only flickers on peaks Note Observe care in selecting PA volume transmitter location and speaker placement so that acoustic feedback howling or screeching will be avoided Note Microphone elements can easily be destroyed by the buildup of salts and minerals from perspiration and saliva It is good practice to put a windscreen on the mic element at all times to protect it WGT 15 INSTRUMENT BODYPACK TRANSMITTER 1 Snap open the BATTERY COMPARTMENT 30 and insert a fresh 9V BATTERY 31 observing the correct polarity Close the compartment The WGT 15 is provided with a 3 5 mm LOCKING JACK 32 for connecting the INSTRUMENT CABLE 35 To secure the connection turn the metal slip ring on the plug clockwise to thread it on to the jack To unplug
18. urce or adjust the Link 2 transmitter gain with the VOLUME LO HI GAIN SWITCH 39 Set for the maximum possible level without noticeable distortion on the high level peaks Set the GAIN SWITCH to LO to decrease the audio level and set the GAIN SWITCH to HI to increase the audio level The red LED indicator should flicker only on the loudest inputs Note Observe care in selecting PA volume transmitter location and speaker placement so that acoustic feedback howling and screeching will be avoided Please also observe the pickup patterns of the microphone selected omnidirectional mics pick up sound equally from all directions and are prone to feedback if not used carefully Unidirectional mics are more resistant to feedback but pick up sound sources best that are directly in front of the mic Also mics that are farther from the sound source such as lavaliers require more acoustic gain and thus are also more prone feedback than close source mics such as handheld or headworn mics that are used close to the mouth Note Microphone elements can easily be destroyed by the buildup of salts and minerals from perspiration and saliva It is good practice to put a windscreen on the mic element at all times to protect it 15 5 Connecting the Audio Output The XR 61 receiver provides both a fixed mic level BALANCED AUDIO OUTPUT XLR 10 and an adjustable line level UNBALANCED AUDIO OUTPUT 1 4 JACK 11 The level from the UNBALANCED OUTPUT
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