Nady Systems 2W1KUHT Microphone User Manual
Contents
1. level up by one step at a time or to light up the display wv DOWN BUTTON To change the GRP CH or VOL level down by one step at a time or to light up the display 45 47 48 49 50 ca 08 GROUP CHANNEL Batt PPTL SET BUTTON To scroll LCD menu and set the selected program function IR RECEPTOR SENSOR Infrared LED sensor for linking the TX to the RX during IR frequency download RF POWER HI LOW SWITCH To select power level setting for high or low output BATTERY COMPARTMENT LATCHING BATTERY COMPARTMENT DOOR BELT CLIP on back of unit removable clip can be set for top of transmitter pointing either up or down TWO AA ALKALINE BATTERIES System Operation 2W 1KU Receiver Buttons Function The Power Button 6 is used to turn both receivers ON or OFF at the same time When this power button is pressed the blue backlights on the LCD Displays 7 will light up indicating the receivers are on Press the Power button again to turn off the receivers The LCD will display OFF then the backlight will turn off indicating the receivers are off At power off the 2W 1KU receivers will store the last settings entered and re display them at power on It can be reprogrammed to any new Group Channel or Volume level The default factory setting is Group 04 Receiver 1 and 05 Receiver 2 and Channel 00 Volume 63 for both receivers The a Up or2. ASC Button 2 once and wait one second for the RX to respond If the download is successful the RX will show one of the Diversity Antenna Icons 8 13 and full RF LCD Bars 12 on the LCD Display 7 SET BUTTON To scroll through the LCD menu and set the selected program function 4 UP BUTTON To change the receiver LINE output VOL level GRP CH up by one step ata time v DOWN BUTTON To change the receiver LINE output VOL level GRP CH down by one step at a time 10 11 12 13 AF PEAK LEDS Shows GREEN LEDs for normal audio and PEAK RED LED for maximum audio level allowable POWER BUTTON Press for one second to turn both receivers ON OFF LCD DISPLAYS For indication of A B Diversity GRP 00 09 CH 00 99 RF signal strength indicator 1 6 bars and Volume Levels 0 63 DIVERSITY A INDICATOR Indicates receiver A is active when transmitter is on FREQUENCY GROUP Indicates selected GROUP from 00 09 FREQUENCY CHANNEL Indicates selected CHANNEL from 00 99 SUM VOLUME LEVEL Indicates selected LINE output level from 00 63 63 is loudest output RF SIGNAL METER Indicates received signal strength level from 1 6 bars full 6 bars shows strongest incoming RF signal DIVERSITY B INDICATOR Indicates receiver B is active when transmitter is on 2W 1KU Receiver Back View 14 15 16 17 18 DC INPUT JACK For using supplied external AC DC adapter to power the r
3. Audio Output section above Note Avoid acoustic feedback howling or screeching by taking care in selecting PA volume transmitter location and speaker placement The RF Signal meter and the Diversity A or B indicator on the receiver s LCD display should be ON in normal operation BT 1KU Bodypack Transmitter LT LT HM or GT Buttons Function The RF Power Level Switch 45 is used to select Hi Low power transmission When the Set Button 44 is pressed the LCD main menu will cycle in the following order NAIN MENU gt VOLUME gt GROUP gt CHANNEL gt MAIN MENU repeats The a Up or w Down Buttons 43 work in the set mode only They can be used to change any Group Channel as selected if not using IR Sync from receiver They can also be used to select the desired Input audio level VOL setting Or they can be used to turn on the LCD display During manual programming the selected function will flash for five seconds or press the Set button to confirm the selection and the display will return to the main menu Setting up the Transmitter The BT 1KU bodypack requires two AA size batteries to operate To install the batteries into the battery compartment lift the Battery Compartment Door 48 by grabbing the two spring loaded locking tabs and pull out exposing the Battery Compartment 47 Insert two fresh AA batteries 50 according to the correct polarity as indicated on the transmitter body
4. Close the battery cover ensuring the cover is snapped shut Fresh alkaline batteries can last provide up to 8 10 hours of operation but in order to ensure optimum performance it is recommended that the batteries be replaced after 6 8 hours of use or as indicated necessary by the flashing Battery Meter BATT Icon 30 Connecting Input Audio Source Use the Audio Input 40 3 5mm locking mini jack for connecting the audio input cord rom lapel mic LT Headmic LT HM or instrument GT depending on which version transmitter is being used Secure he connection to the cable by lining up he slot of the 3 5mm mini connector and urning the ring to securely lock in Powering the Transmitter On Off To turn on the transmitter slide the Power Off Mute On Switch 41 to the MUTE middle position transmitter on audio muted The LCD backlight will light up The unit is now on After ten seconds the backlight will automatically turn off The Group 27 Channel 28 Input Volume Level 29 and Battery Meter 30 remain on in normal operation As many of the five LCD battery levels should stay lit as possible indicating usable battery strength As the batteries weaken fewer of the level indicators stay lit until only one bar shows which will then flash to warn that the batteries are now too low and 13 should be replaced as soon as possible To preserve battery life turn the transmitter off when not in use
5. Rejection Sensitivity Spurious Rejection Mute Threshold Controls LCD Display AF PEAK LED Display Audio Output Level Output Impedance Power Requirement Antennas Dimensions Weight Housing Construction U S Band 1 672 000 696 975MkHz Int Band 2 795 000 819 975MHz 1000 channels switchable 25kHz step lt 0 005 30Hz 18kHz 3dB 120dB lt 0 5 FM F3E 25kHz normal 75kHz max 150 250 feet typical 500 feet max line of sight Dual conversion Super Heterodyne with True Diversity two complete receiver sections with optimum audio selected 60dB normal 75kHz offset 70dB minimum 107dBm normal 65dB normal 65dBm to 95dBm adjustable UP DOWN selects SET IR Sync Power ON OFF buttons MUTE Level control Dual backlight LCD panels indicating selected Group Channel Received RF levels A B diversity and unbalanced receiver Out Volume levels 5 segment LED tree indicating received audio levels from transmitter Unbalanced output LINE Level output adjustable Balanced output MIC level output fixed Balanced and unbalanced 600 Q 16VDC 0 8A Dual BNC right angle 17 W x 7 5 D x 2 H 43 2cm x 19 1cm x 5 1cm 4 08 Ibs 1 85 Kg Metal HT 1KU HANDHELD TRANSMITTER SPECIFICATIONS RF Output Power Harmonic and Spurious Emission Audio Input Levels Impedance Controls LCD Display Antenna Type Battery Type Battery Life Dimensions Weight w o batteries Housing Construction HI LOW
6. To turn the transmitter off slide the Off Mute On switch to MUTE and then OFF The LCD will display OFF no LCD or backlight is lit up and the unit will be off At Power Off the transmitter will store the last settings entered and re display them at the next power on where it can be reprogrammed to any new Group Channel or Volume level at the first time of use or anytime later The factory default setting for Volume OdB is same for all transmitters These settings are optimal for most applications Programming the BT 1KU to the Selected Channel The transmitter can be programmed to the same frequency as selected for the receiver either via automatic synchronization using he IR Sync function or manually on the ransmitter itself IR Sync Programming Use the wireless IR LED Receptor Sensor 45 o download pre programmed channels from he receiver Start programming by holding he IR LED Receptor about 6 12 from he receiver s IR LED Window 1 then press he IR Sync Button 2 on the receiver to be used When short pressing the ASC IR Sync Button while the main menu is displayed he IR LED will light up red for about three seconds This indicates IR transmission is in progress and IR data is transferring during his period Upon successful data transfer usually in about three seconds the IR LED stops and the transmitter s backlight will ight up and the transmitter will transmit a radio signal on the
7. backlight will light up indicating the unit is now on After ten seconds the backlight will automatically turn off to conserve battery life The Group 27 Channel 28 Input Volume Level 29 and Battery Meter 30 indicator icons stay on for normal operation As many of the LCD battery levels should stay lit as possible as they indicate usable battery strength As the batteries weaken fewer of the level indicators will stay lit until only one bar shows which will then flash to warn that the batteries are now too low and should be replaced as soon as possible with fresh ones To preserve battery life turn the transmitter off when not in use To turn the transmitter off slide the power on off switch to the OFF position The LCD will display OFF no LCD or backlight is lit up and the unit will be off At Power Off the transmitter will store the last settings entered and re display them at the next power on where it can be reprogrammed to any new Group Channel or Volume level at the first time of use or anytime later The factory default setting for Volume 10dB is same for all transmitters These settings are optimal for most applications Programming the HT 1KU to the Selected Channel The transmitter can be programmed to the same frequency as selected for the receiver either via automatic synchronization using the IR Sync function or manually on the transmitter itself 11 IR Sync Programming Use th
8. 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 you must contact our Service Department at 510 652 2411 for a return authorization RA number Make sure the RA number is clearly marked on the outside of your package Please note if an RA 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 and a brief description of the unit s problem s or Nady cannot be responsible for repair or replacement Nady Systems Inc will not repair nor be held responsible for any units returned without proper identification return address and RA number clearly marked on the package 3 Per the above Nady will perform all warranty service and return the unit to you at no charge Nady Systems will inform the buyer if product sent in does not meet the terms of this warranty and will provide a quote for fixing the unit and or shipping it back exclusively at the buyer s expense AD SYSTEMS INC 6701 Shellmound Street Emeryville CA USA 94608 T 510 652 2411 F 510 652 5075 www nady c
9. selectable HI 14dBm 25mW typical LOW 4dBm 2 5mW typical 50dBc normal 24mV for 25 KHz deviation 6 0 kQ Power ON OFF RF Power HI LOW switches Set Up Down Group Channels Input Volume Battery Levels Integral 2 x AA alkaline batteries operation 8 10 hours typical 10 L x 2 D 25 4 cm x 5 1 cm 11 oz 0 312 kg Metal BT 1KU BODYPACK TRANSMITTER SPECIFICATIONS RF Output Power Harmonic and Spurious Emission Audio Input Levels Input Impedance Controls Input Connector LCD Display Antenna Type Battery Type Battery Life Dimensions Weight w o batteries Housing Construction Hi Lo selectable HI 14dBm 25mW typical LOW 4dBm 2 5mW typical 60dBc normal Lapel Lavaliere LT Headmic LT HM Instrument GT 5kQ Lav Mic 500 kQ Instr Power OFF MUTE ON RF Power HI LOW switches Set Up Down Mini 3 5mm with locking nut Group Channels Input Volume Battery Levels External fixed 2 x AA alkaline batteries operation 8 10 Hours typical 2 5 W x 3 25 H x 1 13 16 D 6 35cm x 8 3cm x 1 82cm 3 8 oz 0 108 kg Metal Specifications subject to change at any time without prior notice for purposes of product improvement 16 Cautions and Troubleshooting Feedback Avoid acoustic feedback howling or screeching by taking care in selecting PA volume transmitter location and speaker placement Please also note the pickup pattern characteristics of the microphone selected Unidi
10. w Down Buttons 4 are active while in the Set mode or can be used to change Volume Level 11 at anytime When the Set Button 3 is repeatedly pressed the LCD display menus will cycle in the following order ARAIN MENU gt VOLUME gt GROUP gt CHANNEL gt MAIN MENU repeats During manual programming the selected function will flash for five seconds or press the Set button to confirm the selection and the display will return to the main menu The AUTO SCAN ASC IR Sync Button 2 has two functions e Long press hold 2 seconds for AUTO SCAN for finding a clear channel within the frequency band with all TXs turned off at this time Clockwise running bars on the LCD display shows the scanning is in progress which normally takes ten seconds When it finds an interference free channel it will display and store that channel for use Then ASC IR Sync the TX as described below e Short press 1 second to transfer the selected frequency information from the receiver to the transmitter for easy synchronization prior the transmitter can be used When short pressing the ASC IR Sync button while the main menu is displayed the IR LED 1 will light up red and stay for about three seconds This indicates IR transmission is in progress and IR data is transferring during this period A transmitter should be used at this time to receive data from the receiver see R Sync Programming in Programming sections of HT 1KU a
11. OWNER S MANUAL SYSTEMS INC 1000 Channel UHF Dual Receiver Wireless System Contents niao breno as ravines e E peck repo EAE EE E E AES EE EA Pec reer Har E A 2 UsimortmisiManua l ee we eee e E A E E A T 2 SVSTOMMME SATUS ive a a a e a oe oe gee ater eee en Reh ee ae pee erase ree 3 UIC KAW Sere ComtolSs Guider na eee ee See eer ee ne ee ae ee ae eee TE oe 4 SV SLEMMO PC lal iON AI ener ster once ore caer Sree ua E enna eater anrrs E E enter 8 PAINE ITU SEENE E ned E E F ade aaah aneerscrccrcdeaer en 8 INF KOMandneldiMicerophonenirans mittere 10 EARS MSE EIEE eree n EEA EEA E E E 12 SSCL TI GCATIO NLS Geert A a a cere ee re ee ele A er ere S 15 CPeTUTareLnes lave UOW Lol SSS MOTO AG ea aa ansEoad adaadbotecnadodueseoucdadcassoboandueddnad 16 Miscellaneous DS an n are cece tee A E A cecivecetashocuerieeieaee rye rir seers 17 eE e area errant Geeecncr E E cea es tire rere creer crest ocr er peer renee eae E 19 PACCOSS ONES ee a a ster cencesa scarce ies eats se otc cm eesiecar Tus cee uaee ene eatcauneariavee tents e ertennersestsrstecarrercaaee 19 Semicedniormation ceseacecaser ceaaacesetecoepscseeeemadeeacoacer qeeeraerccrexibee cadec ae cap paea ce ad anacserex aeeereosc eae 19 Warranty ae scace cere aeice ceca cree casin ce vncees ew spate etc ae agee este usenet nes esaeeerer eee sane oeieseaetye rem ets 20 Introduction Thank you for choosing the Nady 2W 1KU wireless system and congratulations on your choice The N
12. W for maximum sensitivity and operating range i e clockwise CW for minimum squelch level maximum usable range Audio Level and Peak LED Indicator The 2W 1KU receiver has two 5 segment AF Peak LEDs Displays 5 and each works independently per receiver The AF Peak LEDs light up sequentially indicating he level of the audio signal from the ransmitter Occasional flickering of the op red Peak LED on loud inputs to the ransmitter is normal If the Peak LED lights continuously decrease the input audio level o the transmitter or overload distortion may result 10 Connecting the Audio Outputs The 2W 1KU receiver has one Unbalanced Audio SUM Out 18 adjustable line level audio output and two Balanced XLR Mic Out 17 fixed level jacks and each works independently per channel The Unbalanced Audio Out is controlled by Up or w Down Buttons 4 The receiver Volume Display 12 will indicate the level selected For unbalanced output plug a 4 mono Tip Sleeve audio cable into the Unbalanced Audio Out jack and plug the other end into your mixing board or amplifier When using the BT 1KU instrument transmitter system connect the Unbalanced Audio SUM Out directly to your instrument amp or preamp At maximum receiver volume setting as indicated by the Volume display the system output is approximately 4dB higher than a direct cord to amp connection Note Both receivers output will be mixed together a
13. When the group channel selection is done press the Set button again to enter volume level input setting and then press Up Down button to change in four steps from OOdB to 30dB for loudest input or press the Set button a second time to exit to the main menu To change volume input level only press the Set button three times to select the volume input level setting Use the Up Down to change in four steps from OdB to 30dB 30aB for loudest input The level is preset at 10dB for LT HM and OdB for GT These settings are optimal for most applications For normal operation the transmitter should have the same Group Channel as displayed on the receiver The default factory setting is Group 00 Transmitter 1 03 Transmitter 2 06 Transmitter 3 and 09 Transmitter 4 and Channel 00 for all transmitters After programming is finished close the battery compartment door ensuring that it latches The BT 1KU is now ready for use Note f you are using multiple transmitters at the same location set up the first transmitter and leave it ON and keep it 3 ft away from the receivers Then start AUTO SCAN on the second receiver This avoids duplicate selection of the same channel as already selected for the first receiver If you are not satisfied with a channel after scanning repeat again anytime for another free channel Operating the BT 1KU Bodypack Transmitter During normal operation with the unit powered on the transmit
14. ady 2W 1KU wireless system has the best performance and price value in professional UHF wireless offering clear channel frequency agile operation on the UHF band for interference free performance in any application or locale The Nady 2W 1KU wireless system has two independent UHF receivers each delivering 1000 user selectable channels with AUTO SCAN for easily locating clear channels frequency synthesized in pre programmed 00 09 groups and 00 99 channels in the U S Band 1 672 000 696 975Mkz Int Band 2 795 000 819 975MHz ranges The Nady 2W 1KU wireless system features proprietary companding and low noise circuitry for an industry best 120dB dynamic range and the clearest most natural sound available in wireless today Using This Manual This booklet provides instructions for the operation of the 2W 1KU and includes a description of features a quick user controls guide a step by step guide to operations for each unit system specifications a troubleshooting guide miscellaneous tips and servicing information Please refer to the Nady 2W 1KU frequency guide for the frequency band s and channels utilized by your system System Features 2W 1KU Receiver e Unsurpassed state of the art PLL UHF performance with 120dB dynamic range and operation up to 500 feet line of sight e Two complete and independent wireless receivers with 1000 user selectable UHF frequencies for simultaneous operation of two transmitters e True Diversit
15. cting one of ten Groups 9 and one of 100 Channels 10 that are determined to be desirable open channels Press the Set button to enter the Group setup mode and the Group icon will flash then press the Up Down button once for single stepping through the groups or hold continuously for faster group selection Select one of ten groups available from the Group menu and then press the Set button again for Channel Setup mode and the Channel icon will flash or press the Set button twice to exit without changing the channel In the Channel setup menu Press the Up Down button once for single stepping through the channels or hold continuously for faster channel selection Select one of 100 channels available from the channel menu or press the Set button twice to skip Volume Level setting and exit to main menu During manual programming the selected function will flash for five seconds or press the Set button to confirm the selection and the display will return to the main menu For detail how to IR Sync the TX see R Sync Programming in Programming sections of HT 1KU and BT 1KU transmitter sections Rack mounting the Receiver The Nady 2W 1KU dual receiver wireless system includes a rackmount kit for front antennas mounting Simply attach the L shape Rack Ears 21 to the unit with the supplied screws Note Do not mount the receiver on a rack directly above an amplifier or other source of high heat This could degrade th
16. d eliminates virtually all scratchy noises Should your equipment still produce scratchy noise we suggest these steps to eliminate problems 1 Make sure all guitar volume and tone pots are clean and all contacts are solid This is very important 2 Solder a 47pF capacitor across the pot to ground terminal of the guitar s volume and tone pots to provide extra filtering Frequency Frequency Plan Band 1 U S 672 000 696 975MHz Band 2 International 795 000 819 975MHz 25KHz per step 1000 Channels U S Accessories Part Number Description IC U1K Instrument cable included for BT 1KU GT transmitter 3 5mm locking mini plug to 4 Service Information In the U S If you are experiencing operational problems with your system please refer to he Support page at www nady com for assistance Should your wireless system require service please contact the Nady Service Department at 510 652 2411 for a Return Authorization R A Number and service quote if out of warranty Make sure the R A umber is clearly marked on the outside of the package that you are returning If your unit is out of warranty please enclose a cashier s check or money order or pay by credit card per instructions by the Nady Service Department Ship your unit prepaid o Nady Systems Service Department 6701 Shellmound Street Emeryville CA 94608 Include a brief description of the problem you are experiencing For service of a unit under warranty pl
17. e performance of the 2W 1KU Always ensure adequate airflow and heat dissipation in any rack configuration Installing Antennas Install antennas by connecting the two Antennas 20 included with your system onto the two RF Connectors 15 located on the back of the 2W 1KU receiver The two antennas must be installed in order to the diversity circuit to work properly The optimal positions of the antennas are 45 from the receiver and 90 from each other For maximum 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 To install optional Antenna Extension Cables 22 insert one end of each cable into a rack ear hole and secure using the removable nut Clip the other end of the cable to an RF Connector 12 on the back of the unit Connect the two antennas to the front of the system Powering the Receivers To power the receivers plug the supplied AC DC Power Supply 19 adapter into the DC Input Jack 14 on the back of the receivers then plug the adapter into an AC outlet Note Any 16 18VDC power source with 800mA minimum capacity can also be used To turn on press the Power Button 6 for two seconds The LCD Display 7 will light showing Group Channel RF Level Meter Diversity and Output Volume The 5 segment AF LED Tree 5 will display the audio level when the transmitter is on audio is transmitted To t
18. e wireless IR LED Receptor Sensor 36 to download pre programmed channels from the receiver Start programming by holding the IR LED Receptor about 6 12 from the receiver s IR LED Window 1 then press the IR Sync Button 2 on the receiver to be used When short pressing the ASC IR Sync Button 2 while the main menu is displayed the IR LED will light up red and stay for about three seconds This indicates IR transmission is in progress and IR data is transferring during this period Upon successful data transfer usually in about hree seconds the IR LED stops and the ransmitter s backlight will light up and he transmitter will transmit a radio signal on the same channel as the receiver The Signal Strength and Diversity indicators on he receiver s LCD display will then light up indicating that the IR link is completed Note If procedure is not done correctly during the three seconds of active data transfer the receiver and the transmitter do not link and transmitter s previous programmed channel remains unchanged The IR link is infrared light and thus works best when this data transfer is accomplished in a light shielded or darker environment It may not be successful in a brightly lit area If the transfer fails repeat the procedure in a darker location or somehow shield the link from outside light to successfully program the transmitter with the pre programmed group and channel info from the receiver Manual Pro
19. ease 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 19 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 Nady Systems 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 Nady Systems 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 and no re
20. eceivers RF CONNECTORS A B Antenna jacks for RF True Diversity reception MUTE SQUELCH CONTROL Controls the mute level for each receiver turn CW for maximum range turn CCW for minimum range if needed to minimize noises from outside RF interference upon muting BALANCED MIC OUT Audio output connection for each receiver fixed mic level not adjustable UNBALANCED AUDIO OUT SUM Volume Level audio output for both receivers adjustable LINE level 20 21 22 DC POWER SUPPLY UNIT DC16VDC 800mA connects to DC Input Jack 14 ANTENNAS 12 wave antennas connect to A B antenna jacks RACK EARS Attached to both sides of receiver and the equipment racks with screws ANTENNA EXTENSION CABLES Optional Attach coax cables with BNC connectors from back antenna jacks to rack ear holes for front antenna mounting configuration Quick User Controls Guide HT 1KU Handheld Transmitter 09 99 Leart PPTL O 0 e 24 BATTERY COVER Unscrew to insert two 31 a UP BUTTON To change the GRP CH or VOL AA alkaline batteries level up by one step at a time or to light up 25 MIC BALL Windscreen dust cover the display 26 LCD DISPLAY For indication of GRP 00 09 CH v DOWN BUTTON To change the GRP CH or 00 99 INPUT AUDIO LEVEL and BATTERY VOL level down by one step at a time or to status 1 bar empty See 27 28 29 30 in light up the d
21. gramming GRP CH and Volume The transmitter s frequency is set using the Set Button 32 and then the a Up or w Down Buttons 31 During manual programming the selected function will flash for five seconds or press the Set button to confirm the selection and the display will return to the main menu To start press the Set button once The backlight on the LCD 26 will light up and the Group Icon 27 will flash Use the Up Down buttons to change the group When a group selection is finished 12 press the Set button again for the channel selection The Channel Icon 28 will now flash Again use the Up Down buttons to change the channel as desired When the Group Channel selection is done press the Set button again to enter the Volume Level Input 29 setting and then press Up Down to change in four steps from OOdB to 30dB for loudest input or press the Set button the again to exit to the main menu To change the volume input level only press the Set button three times to select the volume input level setting Use the Up Down button to change in four steps from OOdB to 30dB for loudest input The level is preset at 10dB for the HT 1KU which is best for most applications For normal operation the transmitter should have the same Group Channel as displayed on the receiver The default factory setting is Group 04 Transmitter 1 and 05 Transmitter 2 and Channel 00 for all transmitters After programming
22. is finished slide the battery cover back then turn the Mic Ball 25 counterclockwise to secure the housing The HT 1KU is now ready for use Note If you are using multiple transmitters at the same location set up the first transmitter and leave it ON and keep it 3 ft away from the receivers Then start AUTO SCAN on the second receiver This avoids duplicate selection of the same channel as already selected for the first receiver If you are not satisfied with a channel after scanning repeat again anytime for another free channel Operating the HT 1KU Handheld Transmitter During normal operation with the unit powered ON the transmitter power level can be changed by sliding the RF Power Switch 33 to H to increase the transmitted RF power for longer range or to L to decrease the RF power reduced range This is a useful feature as the L setting increases battery life and also optimizes the number of channels that can be used simultaneously in a given location Use this setting for normal use not requiring maximum operating range A range walk test before use will determine which setting is best for your application Slide the On Off switch to the ON position and the microphone is now ready to use The receiver s RF Signal Meter 12 and one Diversity A or B 8 13 indicator should now be on indicating a received signal from the transmitter Adjust the volume of the receiver per Connecting the
23. isplay diagram above for LCD display indicators detail 32 SET To scroll through the LCD menu and set 27 FREQUENCY GROUP Indicates selected GROUP the selected program function from 00 09 33 RF POWER HI LOW FF power level setting for 28 FREQUENCY CHANNEL Indicates selected high or low output CHANNEL from 00 99 34 POWER ON OFF SWITCH Slide power switch 29 INPUT VOLUME LEVEL Indicates input audio level up down to turn ON OFF ranging from O0dB to 30d0B 35 INTERNAL ANTENNA Built in antenna 30 BATTERY METER Indicates battery status 36 IR RECEPTOR SENSOR WINDOW Infrared LED 5 bars 100 1 bar 20 Change batteries sensor for linking the TX to the RX during when flashing BATT IR frequency download 37 BATTERY COMPARTMENT 38 TWO AA ALKALINE BATTERIES Quick User Controls Guide BT 1KU Bodypack Transmitter LT LT HM or GT 09 99 Ge GROUP CHANNEL BATT PTTL 39 LCD DISPLAY For indication of GRP 00 09 CH 00 99 AUDIO INPUT LEVEL 0dB to 30dB and BATTERY status 5 bars to 1 bar and BATT See 27 28 29 30 in HT 1KU transmitter diagram above for detail on LCD display indicators 40 INPUT JACK 3 5mm locking mini jack for connecting audio input cord from lapel mic LT Headmic LT HM or instrument GT 41 POWER OFF MUTE ON SWITCH Slide power switch to ON or OFF to turn ON OFF set to MUTE to turn power on with audio muted 42 ANTENNA Permanently attached antenna 43 a UP BUTTON To change the GRP CH or VOL
24. n with receiver e HT 1KU Handheld transmitter features a sleek durable all metal housing power Off On switch internal antenna system and superior neodymium cartridge for clear powerful audio maximum feedback rejection and minimal handling noise BT 1KU bodypack transmitter choice of three versions LT LT HM or GT features road worthy all metal case power Off Mute On switch flexible external antenna rod and mini locking connector for lapel LT Headmic LT HM or instrument GT applications HT 1KU and BT 1KU transmitters feature LCD displays indicating selected Group Channel Audio Input Levels and Battery level status transmitting High Low RF power switch for optimizing distance operation depending on application and operation with two AA batteries alkaline or rechargeable NiMH for longest reliable economical battery life Quick User Controls Guide 2W 1KU Receiver Front View eee ooo0oo0o0j ooo0oo00 CER 7 q E ulil Y CHANNEL wng IR Infrared LED transmitter window for linking the RX to the TX for frequency download AUTO SCAN ASC IR SYNC BUTTON Long press hold 2 seconds for AUTO SCAN to locate a clear channel to use Short press 1 second to make the IR link download the receiver s selected frequency to the TX To download position the HT 1KU BT 1KU transmitters IR Window 36 45 about 6 12 away from the RX IR Window 1 Press the
25. nd BT 1KU transmitter sections Upon successful data transferred usually in about three seconds the IR LED stops and the transmitter s backlight will light up and the transmitter will transmit a radio signal on the same channel as the receiver The Signal Strength and Diversity indicators on the receiver s LCD display will then light up indicating that the IR link is completed If manual channel selection is preferred skip this selection Note If you are using multiple transmitters at the same location set up the first transmitter and leave it ON and keep it 3 ft away from the receivers Then start AUTO SCAN on the second receiver This avoids duplicate selection of the same channel as already selected for the first receiver If you are not satisfied with a channel after scanning repeat anytime for locating another free channel Selecting the 2W 1KU Receiver Volume Level Group Channel This section will also aid in finding desired channel s of operation when setting up your system s Press the Set Button 3 three times to check the current Volume Levels 11 setting To change the Volume levels press the a Up or w Down Buttons 4 anytime for single stepping or hold the Up Down button continuously for faster level selection Select 1 of 63 soft to loud sound levels from the Volume menu and advance to exit Setup Mode by pressing the Set button one more time Choose the 2W 1KU operating frequency by sele
26. nnel With the associated transmitter off scroll through the groups channels to find one that shows no received signal on the receiver s RF Signal Meter 12 no bars Also there must be no bars either on each of the three immediately adjacent channels both above and below the selected channel for optimum interference free operation i e in a field of seven adjacent channel total with the channel used in the middle If operating multiple 2W 1KU Series systems simultaneously repeat this procedure with every new channel being selected with previously tuned systems all on both transmitters and receivers Please note that wireless frequencies are shared with other radio services According to FCC regulations wireless microphone operations are unprotected from interference from other licensed operations in the band If any interference is received by any Government or non government operation the wireless microphone must cease operation or change frequencies The above statement is valid only for use in the U S A Note More bars in the Received Signal 12 icon indicate good signal strength in operation with the transmitter on but more than 1 bar showing with the transmitter off also indicates the presence of likely RF interfering signals at that location If this happens select a different GRP CH One bar or less is ideal for interference free operation 17 Miscellaneous Tips e For optimal operation with external a
27. ntennas low loss RF shielded cable should be used and the length of the cable should not exceed 10 ft 3 m e The receiver antennas should be kept away from any metal surfaces whenever possible as they can reflect away or shield the incoming RF signal If the receiver s volume control is set too high it may overdrive the input of the attached audio mixer causing distortion Conversely if the output is set too low the overall signal to noise ratio of the system may be reduced causing noticeable hiss If such noise occurs adjust the output level of the receiver so that highest sound pressure level going into the microphone transmitter causes no input overload in the mixer but permits the mixer level control to operate in the normal range not too high and not too low This provides the optinum signal to noise for the entire system Before inserting the batteries ensure that they are inserted with the correct polarity Before operation confirm that the receiver and associated transmitter are tuned to the same frequency group and channel number e After making a receiver channel change ensure that the corresponding change is also made on the matching transmitter Use only brand new alkaline batteries Do not use general purpose carbon batteries When batteries are weak replace all the batteries at the same time Do not mix new and old batteries Position the receiver so that it has the least possible
28. obstructions between it and the ransmitter Line of sight is best During operation the transmitter and the receiver should be as close as possible for optimum results but never closer than 3 ft 1 m as that may overload the receiver s input circuitry and cause noises 18 e For the best operation the receiver should be placed at least 3 ft 1 m above the ground and 3 ft 1 m away from a wall or metal surface The transmitter should also be at least 3 ft 1 m from the receiver Keep antennas away from noise sources such as motors automobiles neon lights signal processors computers as well as large metal objects A receiver cannot receive signals from two or more transmitters simultaneously Turn the transmitter off when it is not in use For longest life remove the batteries if the unit is not to be used for a long period as the transmitters draw a tiny residual current to maintain the programmed settings even when turned off Also since batteries installed for a long time can sometimes corrode and or leak causing damage it is generally recommended that batteries be removed whenever the transmitters are not being used When using the BT 1KU bodypack for instrument use Scratchy noises can sometimes occur when an electric guitar with dirty pots or connections is used with a wireless system Therefore the supplied capacitor provides first order filtering of the RF signal from the cord into the guitar an
29. om 12 21 10
30. presentative or person including a Nady dealer agent or employee is authorized to assume for us 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 must be performed by Nady s service department Any service not performed by Nady will automatically void 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
31. rectional mics are more resistant to feedback However they pick up sound sources best that are directly in front of the mic Also mics that are farther from the sound source require more acoustic gain and thus are also more prone to feed back than close source mics such as handheld No or Low Audio If you are not getting audio through the system carefully re check all setups Especially note that the receiver and transmitter must be set to operate on the same RF channel For BT 1KU bodypack transmitter also confirm that the Power Off Mute On Switch 41 is not in the Mute position The receiver s Unbalanced Line Level Out 18 is adjustable so make sure the Volume 11 is set properly RF Interference and Finding Open Channels If you encounter slight receiving interference when the transmitter is far from the receiver from other than an operating TV station on the same frequency often it can be overcome by adjusting the receiver s Squelch Control 16 see 2W 1KU Receiver Adjusting the Squelch If receiving interference on a selected channel with the transmitter off you must reprogram the receiver and transmitter to a different channel See Selecting the 2W 1KU Receiver Volume Level Group Channel Programming the HT 1KU BT 1KU to the Selected Channel To reprogram you must first find an open channel To do this follow the operating procedure outlined in Selecting the 2W 1KU Receiver Volume Level Group Cha
32. s per the individual receivers volume settings as selected by the up down volume controls If separate signals are required for each instrument then the XLR outputs must be used however note they are not line level or adjustable The SUM out is best utilized for switching between separate transmitters during performance with only one audio signal at a time fed to the instrument amplifier For balanced output plug an audio cable with an XLR connector into the XLR Balanced Mic Out socket for each receiver and plug the other end into your mixing board or amplifier inputs accordingly 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 damage Your 2W 1KU receiver is now operational and ready to use Once you have completed the above steps proceed to the following instructions for the HT 1KU handheld or BT 1KU instrument transmitter Note Only one transmitter can be used with one receiver It is not possible to use two transmitters on the same frequency and mix the output of these transmitters into one wireless receiver However as this is a two receiver unit two transmitters on separate frequencies can be utilized one with each receiver HT 1KU Handheld Microphone Transmitter Buttons Function The RF Power Level Switch 33 is used to select Hi Low power transmission Each time the Set Button 32 is pres
33. same channel as the receiver The Signal Strength and Diversity Indicators on the receiver s LCD display will then light up indicating that the IR link is completed 14 Note If procedure is not done correctly during the three seconds of active data transfer the receiver and the transmitter do not link and transmitter s previous programmed channel remains unchanged The IR link is infrared light and thus works best when this data transfer is accomplished in a light shielded or darker environment It may not be successful in a brightly lit area If the transfer fails repeat the procedure in a darker location or somehow shield the link from outside light to success fully program the transmitter with the pre programmed group and channel info from the receiver Manual Programming GRP CH and Volume The transmitter s frequency is set using the Set Button 44 and then the a Up or w Down Buttons 43 During manual programming the selected function will flash for five seconds or press the Set button to confirm the selection and the display will return to the main menu To start press the Set button once The backlight on the LCD 39 will light up and the Group 27 icon will flash Use the Up Down buttons to change the group When a group selection is finished press the Set button again for the channel selection The Channel Icon 28 will now flash Again use the Up Down buttons to change the channel as desired
34. sed the LCD menu will cycle in the following order NAIN MENU gt VOLUME gt GROUP gt CHANNEL gt MAIN MENU repeats The a Up or w Down Buttons 31 work in the set mode only They can be used to change any Group Channel as selected if not using IR Sync from receiver They can also be used to select the desired Input audio level VOL setting Or they can be used to turn on the LCD display During manual programming the selected function will flash for five seconds or press the Set button to confirm the selection and the display will return to the main menu Setting up the Transmitter The HT 1KU requires two AA size batteries o operate To install the batteries onto he battery compartment unscrew the Battery Compartment Cover 24 by turning counterclockwise until loose and slide down he cover exposing the Battery Compartment 37 Insert two fresh AA batteries according o the correct polarity as indicated on the ransmitter body Screw the battery cover back onto the microphone making sure it is securely tightened Fresh alkaline batteries can provide up to 8 10 hours of operation but in order to ensure optimal performance it is recommended that the batteries be replaced after 6 8 hours of use or as indicated to be necessary by the flashing Battery BATT Meter Icon 30 Powering the Transmitter On Off To turn on the transmitter slide the Power On Off Switch 34 to the ON position The LCD
35. ter power level can be changed by sliding the RF Power Switch 46 to H to increase the transmitted RF power for longer range or to L to decrease the RF power reduced range This is a useful feature as the L setting increases battery life and also optimizes the number of channels that can be used simultaneously in a given location Use this setting for normal use not requiring maximum operating range A range walk test before use will determine which setting is best for your application The Power Off Mute On Switch 41 has three positions and functions both as a power on off and as an audio mute on off switch After the unit is powered on slide the power switch to the ON position to un mute the audio With Power Off Mute On switch in either in MUTE or ON position the receiver s RF Signal Meter 12 and one Diversity A or B 8 13 indicator should now be on indicating a received signal from the transmitter When ready to transmit audio slide the power switch to ON to un mute To mute slide the power switch to MUTE again Adjust the volume of the receiver per Connecting Audio Outputs section above Note Avoid acoustic feedback howling or screeching by taking care in selecting PA volume transmitter location and speaker placement The RF Signal meter and the Diversity A B indicator on the receiver s LCD display should be On in normal operation Instrument Use BT 1KU GT onl
36. urn off press the Power button for two seconds The LCD will display OFF then the backlight will turn off indicating the receivers are off Connect either the 4 Unbalanced SUM Line Out 18 or each XLR Balanced Mic Outs 17 to your mixing board effect or amplifier inputs See Connecting the Audio Outputs section Adjusting the Squelch In normal operation each 2W 1KU receiver s Mute Control 16 works independently and should be adjusted clockwise CW to the minimum RF squelch setting at which the RF Level Meter 12 and one of the Diversity Indicators 8 13 will remain on while your ransmitter is in normal use up to the maximum operating range anticipated in use or your application However in areas of high RF activity the Mute control may need o be adjusted counterclockwise CCW If the transmitter is off and the RF Signal Meter 12 and Diversity Indicators 8 13 are lickering or stay on continuously the Mute evel should be adjusted higher level CCW counterclockwise for less mute sensitivity evel to stop the flickering Be careful not o adjust a too high CCW setting as this may reduce the operating range to below what is needed A range walk test will help in selecting the proper level If the range is not critical note that a counterclockwise maximum mute setting will also yield a quieter mute function which might be desired in certain applications The Mute level is factory preset at clockwise C
37. y Secure the connection of the GT instrument cable by lining up the slot of the 3 5mm mini locking Input Jack 40 connector and turning the ring to securely lock in When ready to play slide the Power Off Mute On Switch 41 to ON position to un mute the audio Adjust the volume lower on the receiver s Line Level SUM Output 18 for one to one unity gain with a hardwired cord or select up to an added 4 5dB boost by leaving the receiver volume to maximum for normal use with guitars and bass guitars Note this function is best when using two transmitters for switching during performance as these is only a single mixed output from the two receivers If an individual output per receiver is desired use the XLR Mic Outputs 17 noting that those are only fixed Mic level outputs Note The audio level should be adjusted on the instrument as when using a hard wired cord For most applications the transmitter s Input Volume Level 29 should be set at OdB for optimal performance Use attenuation levels 10dB 200B 30aB only for higher output instruments such as bass guitars with active pickups and then only if needed for cleaner sound 15 Specifications SYSTEM OVERALL SPECIFICATIONS Operating Frequency Range Freq Synthesized PLL System Frequency Stability Frequency Response Dynamic Range Harmonic Distortion Modulation Operating Range 2W 1KU RECEIVER SPECIFICATIONS Receiver System Selectivity Image
38. y circuitry with two complete front ends per receiver for maximizing range and most effective elimination of signal dropouts AUTO SCAN for easily locating clear channels and ASC Auto Sync Channel IR download feature which sends selected Group Channel information to transmitter via IR sender for easy frequency synchronization Sophisticated IF filtering for simultaneous operation of multiple systems in the same location Front panel touch control buttons and user friendly LCD configuration menus Front panel backlit LCD display indicates selected Group Channel RF signal strength meter A B Diversity antenna status Audio Output Volume level Separate audio peak LED bar graph display providing instantaneous audio level status easily seen from a distance Back panel Balanced XLR Mic level and Unbalanced 14 SUM Line level audio output jacks squelch control RF BNC connectors for dual removable wave antennas and DC power input jack supply Externally powered adapter included Rugged all metal housing 1U rack mountable with supplied rack ears front antenna mount kit optional e Works with any two combinations of available instrument handheld and lavalier UHF transmitters HT 1KU Handheld and BT 1KU Bodypack Transmitters e Choice of transmitters HT 1KU or BT 1KU all with 1000 easily selectable channels manually with up down buttons on units or via IR Sync download of selected channel for easy synchronizatio
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