LightSpeed Technologies Delta X10 User's Manual
Contents
1. LightSPEED DELIA X10 X12 Wireless Sound system User s Manual Table of Contents OV SOUT UN E A A E AE A E dn esebaedesancbeathcasoedesasttoctest 1 System Controls and Functions Base NNN ca cette ceca cece etizonuacne se cesses pee ssongssuecessaqsenteosaceestesdearnceesanrtaqy eudssacaot seroasusuesdeetaasesedeeceysseeseanegeedeestartensenseonnseeteas 2 POLE SSS PECO GS OOP NPA PO O endl ct eee deuetoeornaestesne 4 Wireless Transmitter handheld microphone ssssccsescesssccssssssssssscessscessacessssesssssasassasessasessasessassassssasensasessasessasens 5 Wireless Transmiter lt DEl Dak GAN ee en RO ne ree ee 6 CD PLAYED on esescscsssssssscscssscsssescscssscscscscscececscscscacacecauacesacacacacacasacacacacacacasavacacacacasacacacacasecscasasasasasasacasasasasatesaseses 7 System Installation OE V 015 60 plo ENNEA O O E O E 8 OM SUNN 11 OG PRAPOR PNE O E RE O EAA 9 Speaker System Placement ccccccscscssscscscssscsessscssssscsessssesssssssssesesssesssesesesssssesesesesessseseseseseeseeseseseeeeereeeeeeeeeees 10 Operating Instructions Pare M ORROR EON PVO E E E 11 Paes MIC OONONES sorterna e see ce ecco E E tenteneeen teats 12 Wired Microphones cescccsssssssssssssssssesessesessssecsssecsesavsesausesausesansesassesaesacscsavsesausesausesassesassesansesensesausesassetsnsases 13 DPI a e E AEA TE O 14 ACINO LINK soana anen e E E E E E aves 15 FNL STING SIAC e E E E E N O E G eeee2. 6 Replacing the Batteries e Open the plastic door by depressing the latches on each side Insert two AA batteries and snap the door closed Note the polarity in the battery compartment Typical battery life is about 8 hours LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 D Operating Instructions Wireless Transmitter Belt pack Charging the Batteries NiMH Rechargeable Batteries ONLY Make sure there are NiMH Rechargeable Batteries in the transmitter before plugging in the charger WARNING Do not attempt to charge alkaline batteries They can overheat and expand creating a significant hazard and damaging the transmitter This is not covered by warranty e Switch the transmitter power off Charger Status LED e RED charging in progress e GREEN batteries fully charged Insert the small DC plug into the jack on the side of the transmitter labeled CHG e Plug the other end of the charger into any standard 110 VAC outlet e The Red LED on the charger will light indicating charge is in process e When the batteries are fully charged the light on the charger will turn green A full charge can take up to 8 hours CONNECTING THE MICROPHONE LightSPEED offers various types of microphones that can be used with this system To connect the microphone simply insert the microphone connector into the TA4F connector on top of the transmitter To remove press the blac
3. LINK ACTIVE THE COVER REFER SERVICING ALIFIED n ON TO QU PERSONNEL OFF REPLACE FUSE X ONLY WITH o THE SAME TYPE AND RATING MUTE THE SAME TYPE AND RATING Active Link Active Link Ground Lift Cable Cable 2 a AE asa soe A oa STOP pLarpuse PROG pach Delta X 1 Delta X 2 CONNECTING TO ANOTHER DELTA X10 OR DELTA X12 Using ACTIVE LINK you can double the available inputs and double the sound level by connecting two Delta X10 or Delta X12 units together When connected properly the sound from both Delta X systems is shared between them 1 System Power Switch 2 Control panel Active Link jack 3 Active Link Cable 4 Active Link Ground Lift Cable ACTIVE LINK cables are available from LightSPEED Technologies in various lengths Before connecting the ACTIVE LINK cable make sure the power to both Delta X systems is OFF Put the Delta X systems in the locations that you have chosen then connect the ACTIVE LINK cable between them BV Note If both Delta X systems are connected to AC mains power during operation there may be an audible hum in the audio If this happens you will need to connect an ACTIVE LINK GROUND LIFT cable provided to one of Z S74 the two Delta X units LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 O Delta X10 29 ease on DO foo a stop Lavage POG rot CONN
4. the two letters that initially blink in the Channel window on the receiver indicate the frequency group see chart on page 30 for further details 8 SQUELCH ADJUSTMENT In areas that have very high radio frequency traffic it may be necessary to adjust the squelch level to block out potential interference e MAXIMUM SQUELCH full clockwise reduces the system reception range but also reduces the potential for radio frequency interference e MINIMUM SQUELCH full counterclockwise maximizes reception range but also increases the potential for radio frequency interference Installing or Replacing a Receiver Module Make sure the power to the Remove Renieve Delta X system is turned OFF Remove the two screws securing the module Screw Screw or filler panel using asmall Phillips screwdriver To remove the module use a small flat blade screwdriver Carefully insert the blade under the face plate edge and nudge it outward Grasp the edges with both hands and slide outward Install the new module by aligning it with the guide rails and sliding all the way in to engage the connector at the rear of the module OO f l Replace the two screws VOL I _I DIVERSITY i LiohSPEED 1 PWR Mi ax LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Operating Instructions Wireless Transmitter Handheld Microphone Channel Selection Handheld Transmitter Once a channel has been sele
5. 1 MIC IN Connect the wired microphone into one of the XLR input jacks labeled MIC 1 IN and MIC 2 IN 2 LEVEL Rotate the level control clockwise to increase the volume while paying attention to the MASTER VOLUME Remember that if the Master Volume is turned all the way down no sound will come from the system regardless of the setting on the MIC IN LEVEL 3 LOW CUT Filters These adjustments allow you to reduce the level of the low frequencies on each wired microphone input making for a crisp and clear voice replication The low cut filters affect only the associated wired microphone input They do not affect the overall tone of the Delta X system e To reduce the low frequency sounds increase the low cut turn the dial clockwise towards speech with a flat blade screwdriver e f you desire a fuller sound for instruments or otherwise turn the dial counterclockwise towards music NOTE Do not stand directly in front of the DELTA X speaker with the microphone on This will result in feedback squealing or howling Itis best to stand behind or off to the side of the unit when setting volume level Detailed information about setting up wireless receivers and transmitters is provided later in this manual Operating Instructions CD Player Delta X10 REPEAT A B STOP PLAY PAUSE PROG u Lal LI U NO disc OGIIGIZ LIN UNECOLEVEL VOICEOVER MUSIC TONE CONTROL SL VK s
6. 96 VAC 240 VAC Microphone n 0 0 C RR R 2 XLR Jacks with Phantom Power eee 2 XLR Jacks with Phantom Power Wireless Microphones sesssesesseseseeeenees Up to two 100 Channel UHF True Diversity Up to two 100 Channel UHF True Diversity BOD tr chetctpsan cacti ce se thawtn each rnsaatandncsesac cements 8 Poe RGA BRENS T A E E E 8 RCA Tone COMMONS serene eE Individual Shelving Low Cut Filter OF Individual Shelving Low cut Filter for Each Mic input Independent Bass and eee Each Mic input Independent Bass and Treble Control for MUSIC Sources c eee Treble Control for Music Sources Speaker Outputs ccecscssecssssssssesssesesssesren 1 Switched 8 Ohm 1 Non switched 8 Ohm 1 Switched 8 Ohm 1 Non switched 8 Ohm Dimensions H x W x D inches ee 2920 X 1020 A TIO scene eo k 25 9 x 16x 14 5 Weight with battery ccesssssssssseeeeesees LG o VE VS PAR S P o er err SP r 54Lbs Note Specifications are subject to change without notice System Specifications BP 900 and HM 900 Transmitters RE POWT 1011 0 UR ROB ntti tte eee RO re PODNES ERO O E K E TO E cee eee ee eee reer 50 mW Maximum SO CON O enema errr En ree Terre O yer rn retreat Trt ttre tn TT gt 60 dB below the carrier Maro ENN IA AN cates R SRO SVK E ada ut eoautiets Secaaanencacnstet 620 MHz to 745 MHz 5 Macro Groups itl oie CoE clic ee et ee aT ce crn ate a A NA E E ee 25 Mhz each Macro group WOM
7. MUTE GND AC a 3 G AC Power IN IEC ze N Cable CHARGING THE BATTERY After unpacking the unit for the first time please charge the batteries for at least 10 hours before operation The battery charger is built in as an integral part of the system To charge the batteries plug one end of the IEC power cable into the MAINS connector and plug the other end into an AC outlet 90 264VAC 47 6312 1 CHARGING STATUS LED The Charging Status LED will light up when external power is supplied The color of the LED indicates the charging status as follows e RED means fast charge mode The batteries are very low or completely discharged e ORANGE means trickle charge mode The batteries are not yet fully charged e GREEN means no charging The batteries are fully charged NOTE If the batteries are low and there is an AC outlet available you can connect the AC mains and operate the system as normal while the batteries are charging However to fully charge the system it should be switched OFF until the CHARGING STATUS LED turns green DETERMINING BATTERY STATUS 2 BATTERY STATUS LEDs The Battery Status LEDs indicate the amount of charge available even when the AC mains are disconnected Whenever the batteries have enough charge to operate the system the green OK LED will light As the batteries discharge the red LOW LED will begin to glow and the green OK LED will stay lit When the red LOW LED is glowi
8. STATUS LOW CUT LOW CUT o A2 music speech music speech WIRELESS WIRELESS MIC 1 MIC 2 1 MASTER VOLUME The MASTER VOLUME control is used to set the overall level of the audio going to the speaker s Each individual input has its own level control and all of these input signals are combined mixed into one signal that flows through the MASTER VOLUME control 2 LIMIT The LIMIT LED lights up to indicate when the limiter is active The limiter helps to prevent distortion which can cause damage to the speaker system The level of the signals coming from the inputs microphones CD player LINE IN is watched by the limiter circuit The limiter instantly reduces the signal to a safe level if it becomes too large When the limiter light is on the power amplifier has reached maximum power 3 VOICE OVER MUSIC This is a special feature that automatically reduces the level of the LINE CD inputs whenever sounds are produced at any of the four microphone inputs WIRELESS MIC 1 WIRELESS MIC 2 MIC 1 IN and MIC 2 IN After a few seconds of silence on the microphones the LINE CD signal will slowly return to its original volume level This is handy for events that require background music with occasional announcements The VOICE OVER MUSIC control sets the amount of reduction in level that occurs when the circuit is triggered by a micro phone signal For less reduction of the LINE CD signal turn the VOICE OVER
9. Technologies Inc All rights reserved Printed in USA System Overview The DELTA X10 and X12 Wireless Sound Systems are powerful rugged and durable amplification systems designed for medium to large sized groups both indoors and out The systems contain inputs for up to two UHF wireless microphone receivers optional integrated CD Player two inputs for wired microphones and an input for aline level audio source coming from a DVD player TV VCR Computer etc There is also a line output to connect to an external source such as a mixing console an assistive listening system or a recording device Users can also connect to a passive speaker or a powered speaker in order to cover a larger area The systems operate on rechargeable battery power for up to 10 hours and can also be plugged into AC power if longer run time is desired An optional 12VDC cigarette lighter adaptor provides the ability to operate the systems using the battery in your car in situations where there is no AC power available The wireless receivers contain 100 user selectable frequencies ranging from 620 MHz to 745MHz Each receiver contains a Clear Channel Scan feature a touch of a button automatically selects a clear frequency low battery indicator for the transmitter and adjustable squelch control The systems are available with a variety of handheld lapel and headset microphones Delta X12 Delta X10 VOLUME EXTERNAL TRECOLEVEL VOCE OVER MC NOT OP
10. approval and RA Return Authorization number Eguipment Log Record your system serial numbers and purchase information This is helpful when ordering additional components accessories and or warranty service Serial Number Purchase Information Delta X10 X12 Your Name Company Receiver s Purchase Date Dealer Name Location Transmitter s Invoice Microphones LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 User Notes LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 32 LightSPEED LightSPEED Technologies Inc Tualatin OR U S A 1 800 732 8999 503 684 5538 fax 503 684 3197 www lightspeed tek com
11. code NY DR cela O a O E dca allah dented hd holed bai adawtaais 32 768 KHz FG CMMI 15 e E E E E tinsnasersunsniwenan cts octeisteaneatestrimendapseoaneeseiorseee 50 usec E VN PR OVK PAT O at aoe i cette hath O O O O gt 30dB of audio overload BARDO PSSO SS RS SY PYROS S OE E T O O O O O ences anemeapaneten 2 AA Battery Life Alkaline a tence einstein O thse ech edna O ie ema EEEE EE EE Approx 8 Hours Be TIC noo CGC O 10 PP OPPO O MO O EEA NEN N R TA4F BP VUE ITI WO IE aah Ae sada en kona NEENA AAE steal h oa as EAEE ke oa sta 8 3 oz 85g na Ww o BAGTE BP ee SY en 4 2 oz 120g Note Specifications are subject to change without notice LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 29 Channel Frequency Assignments Wireless Channel Assignments LightSPEED Frequency Channel Range 620 000 644 750 645 000 669 750 670 000 694 750 695 000 719 750 720 000 744 750 Components amp Accessories Components amp Accessories Delta X10 12 Individual Components and Accessories Order Code Product Description AMP DELTA X10 Delta Series Amp w 10 Speaker AMP DELTA X12 Delta Series Amp w 12 Speaker RX 7100R 100 Channel UHF Receiver TX HM900 100 Channel UHF Handheld Transmitter TX BP900 100 Channel UHF Belt pack Transmitter AC DELTACD CD Player for Delta X Systems AC SS1 Tripod Speaker Stand AC HCDELTA Hard Case for Delta X10
12. may be necessary to adjust the transmitter gain based on differing microphone sensitivities and voice levels e To adjust the microphone gain turn the MT dial clockwise to increase the gain and counterclockwise to decrease the gain e If you are using a high impedence source such as a guitar it will be necessary to adjust the GT dial Using a high impedance source requires a special cable Contact LightSPEED Technologies for more information 3 Battery Life Indicator The battery life is shown on the primary screen of the LCD The 7 step fuel gauge acts as a detailed guide to show the actual life of the battery 4 Battery Type The transmitter will operate with either standard Alkaline Batteries or Nickel Metal Hydride NiMH Rechargable Batteries Since these types of batteries have different characteristics it is important to set the transmitter to the appropriate type of battery being used so that the battery life indicator will operate properly M WARNING Do not use NiCad Foi NOTE Do not mix battery types batteries They will not charge properly and may cause damage to the transmitter 5 To Change the Battery Type Setting e Press the UP button twice to get to the battery type screen e Press and hold the SET button until a blinking cursor appears Use the UP and DOWN buttons to make a selection e Press and hold the SET button again until the blinking cursor disappears Battery UP Compartment
13. screws Remove dala REPEAT A B STOP PLAYPAUSE PROG ee O SOMNSEAACH 4 gt S gt Install CD Player and Replace Four Screws No sound when using any input CD player Line In Wired Microphones Wireless Microphones 1 DELTA X main power should be turned ON The green ON LED should be lit If it does not light when the system is switched on the battery is most likely too weak and needs to be plugged into the charger 2 Make sure the main power switch is set to ON and not MUTE 3 Check the setting of the MASTER VOLUME control This control sets the amount of audio coming out of the speakers If it is set to minimum no sound will be produced No sound when someone speaks into the wireless microphone 3 Microphone transmitter power should be turned on f the LCD display does not show the batteries are most likely too weak Plug the microphone transmitter into the charger if the batteries are rechargeable or replace with alkaline batteries NOTE Do not attempt to charge alkaline batteries This can result in severe damage to the transmitter that will NOT be covered under warranty 4 The transmitter and receiver should be set to the same channel and the blue RF LED A or B on the receiver should be lit 5 Verify that the receiver and transmitter are in the same frequency group e Turn the receiver off and then on again The letter code for the frequency group will be shown briefly on the LED display e Open
14. the battery compartment of the transmitter and find the frequency group sticker The letter on the frequency group sticker must match the letter code shown on the receiver display 6 Make sure the red LED on the belt pack transmitter is not flashing The wireless microphone is experiencing drop out or interference 1 The wireless frequency being used may not be a clear channel Turn the transmitter off and press the SCAN button on the receiver to find aclear frequency Then make sure to select the same channel on the transmitter 2 Squelch adjust on the receiver is set too high If this squelch is set too high fully clockwise this can drastically reduce the range of the transmitter resulting in more frequent dropout 3 Squelch adjust is set too low In areas of severe interference large downtown urban areas airports military bases etc it may be necessary to turn the squelch up slightly to avoid outside interference 4 Transmitter is out of range of receiver The transmitters do have a maximum range of about 300 350 feet in an open field environment This range can be dramatically reduced indoors and when large objects such as a wall may be obstructing the path directly between transmitter and receiver If this is the case it may be necessary to position the two closer together 5 Batteries are very weak Just before the batteries are about to die the overall performance of the system can degrade dramatically Make sure to chec
15. 11 Door Latch A door latch button is located on each side Press both to open the battery compartment door 12 Battery Compartment LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Controls and Functions CD Player REPEAT A B STOP PLAY PAUSE PROG m ll s EJECT SKIP SCAN SEARCH A lt lt PPri 4 gt CD Player Front Panel CD PLAYER CONTROLS and FUNCTIONS l 2 LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Q CD Slot Insert CD here REPEAT Button Press once to repeat a track press twice to repeat an entire disc or playlist A B Button Sets start and end points for a playback loop STOP Button Stops playback PLAY PAUSE Button Starts playback or pauses playback PROG Button Used to create playlists LCD Display Shows information about the disc and current mode of operation EJECT Button Eects the disc SKIP Buttons Skips to the beginning of the next or previous track SCAN SEARCH Buttons Similar to fast forward and rewind Moves quickly forward or backward through the disc while playing snippets to allow searching System Installation Power Charging BATTERY LOW CUT LOW CUT STATUS o o HE Q usic speech WIRELESS WIRELESS MIC 1 MIC 2 EXTERNAL K SPEAKER A ou C EXTERNAL ZNA gt PEED CHARGING STATUS Ar M moe eunore EXTERNAL g 1 Se ACTIVE POWER SOURCE 12VDC 4A ON
16. Battery Life Indicator The battery life is shown on the primary screen of the LCD The 7 step fuel gauge acts as a detailed guide to show the actual life of the battery Battery Type The transmitter will operate with either standard Alkaline Batteries or Nickel Metal Hydride NiMH Rechargable Batteries Since these types of batteries have different characteristics it is important to set the transmitter to the appropriate type of battery being used so that the battery life indicator will operate properly WARNING Do not use NiCad batteries They will not charge properly and may cause damage to the transmitter To Change the Battery Type Setting e Press the UP button twice to get to the battery type screen MEZEN e Press and hold the SET button until a blinking aE ph rp UP cursor appears E D Y e Use the UP and DOWN arrows to make a selection Handheld Microphone Rotate Disc to Secure End View Controls e Press and hold the SET button again until the blinking cursor disappears LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 21 Operating Instructions Wireless Transmitter Handheld Microphone REPLACING THE BATTERIES 1 To replace the batteries unscrew the end cap to reveal the battery compartment 2 Remove or replace the batteries as shown The microphone requires two AA sized batteries stacked end to end 3 Note the polar
17. ECTING EXTERNAL SPEAKERS EXTERNAL SPEAKER A SWITCHED EXTERNAL ON MUTE POWER Operating Instructions Connecting External Speakers Output to any 8Q Speaker or Speaker systems CE LightS PEED CHARGING STATUS MADE IN EUROPE EXTERNAL O 12VDC 4A O by R O GND 12V DO NOT OPEN ACTIVE MAINS THE COVER AC REFER SERVICING LINK 90 264V TO QUALIFIED B PERSONNEL S s REPLACE FUSE ONLY WITH j FUSE THE SAME TYPE SLZ T2A AND RATING The Delta X10 and Delta X12 systems have two internal power amplifiers to drive loudspeakers One amplifier normally drives the internal speaker and the other amplifier is dedicated for external passive speaker s 1 EXTERNAL SPEAKER A SWITCHED When you connect an external speaker to this amplifier the internal speaker will be bypassed and only the external speaker will have sound 2 EXTERNAL SPEAKER B When you connect an external speaker to this amplifier the internal speaker will continue to produce sound along with the external speaker Each external speaker connection will handle a load impedance of 8 Ohms or higher You can connect a single 8 Ohm speaker or two 16 Ohm speakers in parallel to each external speaker output Note If the amplifier output cuts out on loud sounds check the impedance of the external speaker s Loads of less than 8 Ohms will cause the amplifiers to shut down in order to prevent damage LightSPEED Technologie
18. EJECT SKIP SCAN SEARCH A lt lt DD lt lt gt gt Voice Line CD Over Tone Level Music Control Line IN LINE CD LEVEL VOICE OVER MUSIC JONE CONTROL 0M 00 CD PLAYER OPERATION Note Detailed information about using the CD player is provided later in this manual 1 Volume Adjustment LINE CD LEVEL While playing a disc slowly turn up the LINE CD LEVEL control until you reach the desired volume Remember that if the MASTER VOLUME is turned all the way down no sound will come from the system regardless of the setting on the LINE CD LEVEL control 2 Voice Priority VOICE OVER MUSIC Audio coming from the CD player and the LINE IN jacks will automatically drop in level when sound is produced at any of the microphone inputs When there is no more sound at the mic input s the audio from the CD player and or the LINE IN jacks will come back to its original level Adjusting the VOICE OVER MUSIC control changes the amount of drop in level that occurs when there is sound at the mic input s 3 Tone Controls The LOW and HIGH tone controls can be used to cut or boost the lows and highs in the audio coming from the CD player and the LINE IN jacks These controls do not affect the audio coming from the microphone inputs LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 D Operating Instructions Active Link Operation ON MUTE POWER DO NOT OPEN ACTIVE
19. EN JE COVER Ae O n OOM lt Mm o it OSZ Z OLO O SOREL SAME TYPE i RANG POWER SOURCE p LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 6D Controls and Functions system Base Unit WIRELESS MIC 1 o WIRELESS MIC 2 voL Delta X10 N LightSPEED MO z PWR Min Max OTO SCAN sa LOW BAT REPEAT A B STOP PLAY PAUSE PROG E a u Pil N 0 d f S C EJECT SKIP SCAN SEARCH I A ide DB DP E S JONE CONTROL 9 9 SYSTEM CONTROLS and FUNCTIONS 1 WIRELESS MIC 1 WIRELESS MIC 2 These may be wireless receivers or blank filler panels depending on your system configuration CD PLAYER This may be a CD player or ablank filler panel depending on your system configuration LINE IN RCA input jacks from an external audio device such as a TV DVD Computer or MP3 player LINE OUT RCA output jacks to send a line level audio signal to an external device such as a mixing console recording device or assistive listening transmitter LINE CD LEVEL Controls the level of the Line In jacks and the CD player VOICE OVER MUSIC Automatically lowers the volume of the audio from the Line In jacks and the CD player when any sounds are produced at the microphone inputs Turn the VOICE OVER MUSIC control down for less Line In CD signal when microphones are in use 7 TONE CONTROL These control the levels of the LOW and HIGH frequencies bass and t
20. MUSIC control clockwise To disable VOICE OVER MUSIC turn the control fully clockwise 4 TONECONTROLS The LOW and HIGH controls provide the ability to cut or boost the corresponding frequencies in the LINE CD signal These controls do not affect the microphone signals LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 11 Operating Instructions pre Wireless Microphones Volume Delta X10 RFLED Squelch Indicators MASTER BATTERY LOW CUT LOW CUT VOLUME STATUS LIMIT min max LOW OK _ WIRELESS WIRELESS MIC 1 MIC 2 Master Volume Knob WIRELESS MICROPHONE OPERATION detailed operating instructions for receivers and transmitters are provided later in this manual 1 RF Indicator Lights When both the system and the transmitter are on and operating on the same channel you will see an RF Indicator Light either A or B on the receiver 2 Volume Adjustment While speaking into the microphone slowly turn the up the volume on the receiver while paying attention to the MASTER VOLUME Remember that if the MASTER VOLUME is turned all the way down no sound will come the system regardless of the setting on the receiver volume NOTE Do not stand directly in front of the DELTA X speaker with the microphone on This will result in feedback squealing or howling It is best to stand behind or off to the side of the unit when setting volume level De
21. and X12 AC SCDELTA Soft Side Trolley Case for Delta X10 and X12 MC H10 Wired Dynamic Microphone MC 8315 Audio Technica AT831 Lapel Mic MC TK250S LightSPEED Nojse canceling Headset Mic MC E6TS Countryman E6 Earset Mic Tan Color CA AL50 50 Foot Active Link Cable CA AL100 100 Foot Active Link Cable CA ALGL Acive Link Ground Lift Cable BA LA12 5 12V 5AH Lead Acid Battery Delta X10 BA LA12 7 12V 7AH Lead Acid Battery Delta X12 Contact your LightSPEED representative for details pricing and availability For additional accessories please visit our website LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 30 O 2 Warranty The LightSPEED Technologies Delta X10 and Delta X12 are warranted to be free from defects in materials and workmanship for the period of SIX 6 YEARS from the date of original purchase subject to the following conditions 1 2 8 9 The product must have been purchased from LightSPEED an authorized LightSPEED Technologies Dealer or LightSPEED representative LightSPEED Technologies must perform all warranty service Any service performed without the authorization of LightSPEED Technologies will void the entire warranty This warranty does not cover any product that has been subjected to negligent use connection to improper power Source misuse or operated beyond its manufa
22. ckwise to power up the receiver Rotate to adjust the audio output level 2 Channel Control Manually select the desired channel 00 99 by pressing these two buttons C Transmitter Low Battery Indicator This LED lights to indicate a low battery level in the transmitter handheld or belt pack that is set to the same channel RF Channel A Indicator The A LED lights up indicating the A channel tuner is receiving the strongest RF signal RF Channel B Indicator The B LED lights up indicating the B channel tuner is receiving the strongest RF signal Scan Button Press this button to automatically select a channel that is free from interference N OO A Squelch Adjustment Adjusts the squelch level for elimination of RF interference LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 O Controls and Functions Wireless Transmitter Handheld Microphone LCD Display Battery oe Compartment ge HM 900 HANDHELD MICROPHONE CONTROLS and FUNCTIONS l 2 D a N Power Switch Turns the transmitter ON LCD Display Information screen appears when the power is switched on Red LED Lights up briefly when power is switched on Lock Button Locks all microphone controls Set Button This button is used to enter and save changes to the transmitter settings Up and Down Buttons These buttons scroll up and down between setup screens on the LCD display They are a
23. cted on the receiver you now need to select that same channel on the handheld transmitter If you have a belt pack transmitter go to page 23 for channel selection instructions Turn the microphone on by sliding Setup Screens the switch on the barrel to the ON r A position The red LED will flash once ORe a Use the up and down buttons to gt H RENS S select a screen that shows the current tele channel NOTE Transmitters and receivers are available in 5 different frequency groups Verify that the letter code that blinks on the receiver when powered ON matches the letter code on the frequency sticker in the battery compartment of the transmitter e To change the channel press and hold the SET button on the bottom of the microphone until there is a blinking cursor on the LCD display window approximately 3 seconds e Use the UP and DOWN buttons to set the channel to match the receiver e Press and hold the SET button again until the blinking cursor disappears a and the red LED flashes LCD approximately 3 seconds Display Transmission Frequency in MHz Press the UP button once to view the transmission frequency in MHz of the currently selected channel Lock Function This allows users to lock out all the controls on the microphone so that it is not accidentally switched off or the channels aren t accidentally changed in the middle of a performanc
24. ctured specifications and limits or has not been reasonably maintained Lead Acid Batteries installed in the DELTA X Wireless Sound Systems shall be warranted for a TWO 2 YEAR period from date of purchase Rechargeable AA Nickel Metal Hydride NiMH batteries sold with some systems shall be warranted for ONE 1 YEAR from date of purchase Warranty shall not apply to batteries other than those mentioned in items 4 and 5 above exterior finish AC power cords bulbs or any other failings due to normal wear Warranty is void when equipment is subjected to adverse temperature humidity moisture or other conditions that are not considered normal environmental conditions LightSPEED lapel lavaliere and headset microphones shall be warranted for ONE 1 year from date of purchase Third party microphones and accessories shall be under the original manufacturer s warranty 10 Warranty for wireless receivers and transmitters shall be three 3 years from date of purchase 11 This warranty excludes all damages or defects caused by shipping transporting or inadeguate packaging for shipment 12 Customers are responsible for freight charges to LightSPEED Technologies for service LightSPEED Technologies will pay for return freight to the end user by most reasonable method For warranty service please contact LightSPEED Technologies customer service department at 800 732 8999 7 00AM 5 00PM PST to obtain Return Authorization
25. e To lock all the controls Press the LOCK button on the bottom of the microphone A lock icon will appear on the LCD screen next to the channel number 9 M CH 002 o m m ae Rotate Disc to Secure Controls e The black or colored disc on the bottom can be rotated around to completely cover the controls so that the buttons cannot be accidentally pressed again To unlock all the controls e Rotate the black or colored disc back around to reveal the buttons on the bottom of the microphone e Press the LOCK button again to unlock The lock icon will disappear LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Operating Instructions Wireless Transmitter Handheld Microphone Sensitivity Level This function allows the user to set the gain structure of the microphone to best fit the voice level of the person speaking into it A person with a very loud booming voice may want the microphone set to a sensitivity level of 1 or 2 A person with a very soft voice will be better off with the microphone set to a sensitivity of 3 or 4 To change the sensitivity setting e Press the UP button 3 times to get to the Sensitivity Level screen e Press and hold the SET button until ablinking cursor appears e Use the UP and DOWN arrows to make a selection 1 4 s 3 e Press and hold the SET button again until the blinking cursor disappears
26. ere are eight thru holes in the center post Locate the thru hole nearest to the collar and insert the safety pin in that hole Lower the center post until the safety pin sits on the collar Tighten the upper knob 3 Mounting the Delta X WARNING Safe handling of this system requires two people For safety two people are required to mount the Delta X system on the tripod Lift the Delta X system above the top of the center post Align the mounting hole with the center post of the tripod and carefully lower the Delta X system onto it LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 System Installation Speaker Stand tripod Tripod Mount Bottom View of Delta X10 Locking M System Installation Speaker System Placement Typical stage placement for ONE Delta X system Typical stage placement forTWO Delta X systems SPEAKER PLACEMENT The Delta X system s should be placed in a location that is slightly in front of the area in which microphones will be used typically at the front edge of a stage SEE ILLUSTRATIONS LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 10 Operating Instructions system Base Unit VOICE OVER MUSIC FONE COO Delta X10 c 40 0 dB dB LOW HIGH INE LINE CD LEVEL VOICE OVER MUSIC TONE CONTROL o0 O min max dB dB LOW LOW CUT LOW CUT music speech min max BATTERY
27. his button When this button is pressed the receiver will cycle through all 100 channels and select a clear frequency this process takes about 20 seconds Once the receiver selects the clear channel you will need to select the same channel on the corresponding transmitter handheld or belt pack If You Have a Second Receiver WIRELESS MIC 2 Verify that WIRELESS MIC 1 is operating on a clear channel and the transmitter for WIRELESS MIC 1 is turned ON Make sure the transmitter for WIRELESS MIC 2 is turned OFF and then press the SCAN button on the WIRELESS MIC 2 receiver After the WIRELESS MIC 2 receiver selects a clear channel set the WIRELESS MIC 2 transmitter handheld or belt pack to the selected channel LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Operating Instructions Wireless Receiver s MANUAL CHANNEL SELECTION 6 Left Channel Button Pressing the Left Channel button changes the first number 0 9 7 Right Channel Button Pressing the Right Channel button changes 100 channel UHF Receiver Module 7100R the second number 0 9 Once a frequency is selected you will 0q DIVERSITY need to select the same channel on the corresponding transmitter handheld or belt pack o CHANNEL NOTE There are 5 different groupings of 100 channels available which are sent out to maximize clear channels in a specific geography When the system is powered on
28. ity in the battery compartment Typical battery life is about 8 hours IMPORTANT Replace batteries with the same type alkaline or NiMH that were installed in your handheld microphone CHARGING THE BATTERIES NiMH Rechargeable Batteries ONLY Make sure there are NiMH Rechargeable Batteries in the transmitter before plugging in the charger WARNING Do not attempt to charge alkaline batteries They can overheat and expand creating a significant hazard and damaging the transmitter This is not covered by warranty e Switch the transmitter power off Charger Status LED RED charging in progress e GREEN batteries fully charged Insert the small DC plug into the jack on the bottom of the transmitter Handheld Microphone End View e Plug the other end of the charger into any standard 110 VAC outlet harger The Red LED on the charger will light C rarce OP indicating that charging is in progress Connector When the batteries are fully charged the light on the charger will turn green A full charge can take up to 8 hours LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 22 Operating Instructions Wireless Transmitter Belt pack Channel Selection Belt pack Transmitter Once a channel has been selected on the receiver you now need to select that same channel on the belt pack transmitter NOTE Transmitters and receivers are available in 5 different freq
29. k button on the microphone connector and pull out MICROPHONE OPTIONS The BP 900 Transmitter can be used with either a lapel style microphone or a headset microphone Both plug into the top of the transmitter as shown Lapel Microphone Several varieties of lapel microphones are available pictured is the Audio Technica 831 Simply connect the microphone cord directly into the jack on top of the transmitter and clip the microphone to lapel or collar For optimal sound position the microphone as close to the mouth as possible Headset Microphone Several varieties of headset microphones are available pictured is the LightSPEED TK 250 Simply connect the microphone cord directly into the jack on top of the transmitter and place the headset around the back of the head For optimal sound position the microphone just beside the mouth LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 25 Operating Instructions a CD Player REPEAT A B STOP PLAY PAUSE PROG EJECT SKIP SCAN SEARCH A i Pr 44 gt r Playing a Compact Disc When a CD is not loaded in the CD player the LCD screen will display the text no disc NO disc To play adisc gently insert it into the CD slot The CD player will grab the CD and load it automatically While the CD player reads the track and time information the display shows dashes After a few seconds the LCD screen will cha
30. k the battery status of both the transmitter and DELTA X system LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 28 System Specifications Delta X10 12 Base Unit DELTA X10 DELTA X12 Nominal SPL 1W 1M astrecsssecsccecesspnssedsatemcasnesceds TEE OPR 100 dB MaxiMUM O PI rennir enea ALe E E E EO O esis eaten 120 dB System Power RMS cccssesesessessseseeeeeees BOND E E OO A E ET 50 Wat8 W Music POWET sesssssssssssessessresreesresrrnrresrrenrrsrrenrrsreene GSW aF 8 Worec E so 65 W at 8 W Amplifier TY OG sccsssarscpassantohsmemedonsasenteisiensaneseged Analog Class Pi DORS E POV EME O P eM Analog Class H Frequency Response of amplifier TDN 0 p EE E CES SNY POOR Pe 70 Hz 20 kHz Speaker System cccscssscssssesessessessecseessessees 2 Way with Passive Crossover eee 2 Way with Passive Crossover WVOI GPR ENEY PSK E E tener Peta Oc Sener S PP ep E on newer E 12 8 W je ZE FH SC Friel P E E E Foxtex FH300 Internal Battery e e eeeeeeeeeeeeeeeeererennne PAE E OI NO VR O O O 2 x 12V 7 2AH Operating Time cccecsecesecsesssessesssesesssesseseees o FO POUS nonu EA 7 12 Hours Battery Charger ccssssssssssscessssssseseesstsessees Internal 3 step Automatic Charger Internal 3 step Automatic Charger AC POWEF ssenied sn en n s shon ae e ankau a ce end 96 VAG 240 VAC stsccossscecoapcaencosssotdanatomeacnetachaceiiacennedtune
31. l LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 17 Operating Instructions Wireless Receiver s Frequency Group Volume Dolor gt UHF TRUE j DIVERSITY M LightSPEED TAAA CHANNEL Delta X10 LOW RF Manual Channel Select Buttons SCAN EXTERNAL n CE EXTERNAL LightSPEED CHARGING STATUS SPEAKER B 8 OHM MADE IN EUROPE EXTERNAL POWER SOURCE 12VDC 4A 1 ON MUTE GND 12V POWER n MAINS i AC REFER SERVICING 90 264V TO QUALIFIED 47 63Hz PERSONNEL REPLACE FUSE ONLY WITH E SAME TYPE j NG DETAILED OPERATION WIRELESS RECEIVER Power up the Delta X system and wireless receiver s 1 POWER Push the POWER switch on the base unit back panel to the ON or MUTE position 2 ON LED The ON LED will light 3 Receiver Volume Rotate the Power Volume knob on the receiver module clockwise to turn on Leave the volume at alow level for now 4 Frequency Group When the receiver power is first switched on the frequency group of the receiver will be shown briefly as letters on the LED display See frequency group chart on page 30 Channel Selection Wireless Receiver Each receiver has 100 user selectable channels to choose from You can select a channel either manually or by pressing the SCAN button which will automatically select a clear channel 5 Clear Channel Scan Recommended Make sure the transmitter s is OFF before pressing t
32. lso used to enter changes in each setup screen Battery Charge Jack Optional battery charger plugs in here for NiMH batteries only Battery Compartment Bottom section of microphone barrel unscrews to reveal battery compartment LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 5 Controls and Functions Wireless Transmitter Belt pack Red LED G Mute Switch Mic 6 Battery Gain Charge Adjust v lt K S tk Latch CES Down D Battery Compartment On Off Switch BP 900 BELT PACK TRANSMITTER CONTROLS and FUNCTIONS 1 2 o S amp S N 8 A2 Power Button Turns the transmitter ON Hold for two seconds LCD Display Information screen appears when the power is switched on Red LED Lights up briefly when power is switched on flashes continuously when audio signal is muted Mute Switch Turns the audio signal on or off The red LED will flash when MUTE is engaged Microphone Jack Microphone connects to transmitter here Battery Charge Jack Optional battery charger plugs in here for NiMH batteries only Gain Provides adjustment for differing voice levels and microphone sensitivities UP and Down Buttons These buttons scroll up and down between setup screens on the LCD display They are also used to enter changes in each setup screen 10 Set Button This button is used to enter and save changes to the transmitter settings
33. n only display the first 16 tracks on a disc If the disc has more than 16 tracks you can still select them during programming but you will not get visual confirmation of the selection on the grid LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 3 CD Player continued To save the selection press the PROG button again The track number will appear in the grid 01 P 02 Select another track for sequence number 02 and press the PROG button again The second track number will appear in the grid 00 P 03 Once you have selected all of the tracks to be included in your playlist press the PLAY button to begin playback Your selections will be played in the order that you selected them While a playlist is playing you can use many of the same controls that are available during normal playback PLAY PAUSE SKIP and SCAN SEARCH all work as normal REPEAT also works as normal repeating a single track or repeating the entire playlist Once you reach the end of the playlist the program will be forgotten by the CD player unless you have REPEAT ALL selected Installing a CD Player Make sure the power to the Delta X system is turned OFF Remove the four screws securing the filler panel using a small Phillips screwdriver Locate the header cable inside the control panel and connect it to the CD player observing proper polarity Insert the CD player into the control panel Replace the four
34. ng brightly the battery is very low Once the batteries discharge to an unusable level the system will shut off and you will need to connect to an external power source NOTE It is possible to operate the system from a 12VDC external source when the batteries are fully discharged and no AC power source is available A special adaptor cable allows connection directly to a car cigarette lighter Contact LightSPEED for more information SYSTEM POWER 3 The POWER switch has three positions as follows A ON Position The green ON LED will light and the power amps will be active This is the normal mode of operation with the internal and external speakers producing sound B OFF Position No LEDs will light and the system is off C MUTE Position The green ON LED and the amber MUTE LED will light and the power amps will be disabled This is a special mode of operation in which all of the controls and functions work as normal but no sound is produced by the internal or external speakers LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Sy Locking o o Knob SPEAKER STAND TRIPOD Extending the Legs Loosen the lower knob and pull outward on two legs of the tripod Extend the legs until the center post is just above the floor The center post should NOT touch the floor Tighten the lower knob oh 2 Extending the Center Post Loosen the upper knob and pull the center post up to the desired height Th
35. nge to a display showing the number of tracks the total playing time of the disc and a grid showing up to 16 tracks that will be played The grid is very useful when programming playlists HHA Hone 15 77 52 sec Once the disc has been read by the CD player you can either start playback from the first track on the disc or use the SKIP buttons to select a different track for playback To start playback press the PLAY PAUSE button once The PLAY symbol appears on the display naan HOE 01 00 06 222 LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 26 To stop playback press the PLAY PAUSE button once again or press the STOP button When paused the PAUSE symbol appears on the display KN EX EN EX Hon 01 00 12 222 Note Use PAUSE instead of STOP to maintain the playback position Once STOP has been pressed the playback will resume at the beginning of the currently displayed track During playback you can fast forward or rewind using the SCAN SEARCH buttons You will see the time index move quickly and hear snippets of audio that you can use to listen for the desired position To remove the disc from the CD player press the EJECT button Repeating The CD player can repeat the current track the entire disc or an arbitrary section of the disc called a loop Press the REPEAT button once to repeat the current track REPEAT 1 will ap
36. pear on the display Ho O2 03 45 383 Press the REPEAT button a second time to repeat the entire disc REPEAT ALL will appear on the display Press the REPEAT button a third time to cancel the repeat operation REPEAT Hoag AOEE 02 04 31 888 Operating Instructions ae To create aloop press the A gt B button during playback at the time index you have chosen as the beginning of the loop Hog HOH 01 00 32 22 Press the A gt B button again when the time index reaches the chosen end point of the loop Fi E E HOE 01 00 23 27 During loop playback you can use the PLAY PAUSE button and the SCAN SEARCH buttons as normal Press the A gt B button again to cancel the loop without affecting playback Press the STOP SKIP or EJECT buttons to cancel the loop and perform the corresponding action Programming a Playlist A playlist is a temporary user programmable selection of tracks that will play in the order that you select them The tracks selected will be shown in the grid on the right side of the display Press the PROG button to start recording the track sequence The PROGRAM symbol appears on the display O0 P 01 The first set of digits on the display indicates the track selection and the second set of digits indicates the program sequence number starting at 01 When you select a track for sequence number 01 the track number appears in the first set of digits Note The grid ca
37. reble for the CD player and Line In jacks These controls DO NOT affect the microphone inputs 8 MIC 1 IN MIC 2 IN These XLR connectors provide balanced inputs with phantom power for wired microphones or external wireless systems 9 MIC 1 LEVEL MIC 2 LEVEL These control the levels of the wired microphone inputs 10 MIC 1 LOW CUT MIC 2 LOW CUT These controls allow users to cut out the low frequency sound of the wired micro phones making the speech more intelligible LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 2 Controls and Functions system Base Unit continued Delta X10 BATTERY STATUS LOW CUT LOW CUT music speech music speech WIRELESS WIRELESS MIC 1 MIC 2 EXTERNAL SPEAKER A SWITCHED 8 OHM EXTERNAL LightS PEED CHARGING STATUS SPEAKER B MADE IN EUROPE NZ EXTERNAL POWER GND SOURCE 12VDC 4A O o Goh ON MUTE O O 12V MAINS AC 90 264V 47 63Hz FUSE 17 LIMIT This LED lights up when the limiter is active meaning that the power amplifiers are at maximum output 12 MASTER VOLUME Controls the overall volume level of the sound reaching the speaker s 13 BATTERY STATUS Indicates charge level of the internal batteries 14 LOW CUT WIRELESS MIC 1 LOW CUT WIRELESS MIC 2 These controls allow users to cut out the low frequency sound of the wireless microphones making the speech more intelligible 15 POWER This
38. s Wireless Sound Solutions Toll Free 1 800 840 3662 O Operating Instructions External Audio IN OUT Delta X10 Line CD Level Line IN LINE CD LEVEL VOICE OVER MUSIC TONE CONTROL LINE sam A8 o T ha aE d lows Tuet x LOW CUT LOW CUT 0 music speech min max BATTERY STATUS LOW CUT LOW CUT o A music speech music speech WIRELESS WIRELESS MIC 1 MIC 2 Master Volume OUT Knob CONNECTING EXTERNAL AUDIO SOURCES To connect an external audio source such as an MP3 Player CD DVD TV VCR or computer to the Delta X system 1 LINE IN Connect a cable from an audio source to the RCA jack s labeled LINE IN Stereo sources will be summed into a mono signal within the Delta X system 2 LINE CD LEVEL With the unit turned ON adjust the LINE CD Level volume knob to a desired level NOTE When hooking up auxiliary equipment you may need an adaptor depending on the connections available CONNECTING AUDIO OUTPUT TO EXTERNAL DEVICES To output the mixed audio signal of the Delta X system to an external device such as a recording device mixing console or assistive listening transmitter 3 LINE OUT Connect a cable from the RCA jack s labeled LINE OUT to the external device Both RCA jacks contain the same mono signal 4 MASTER VOLUME The RCA jacks provide a line level output signal that does not change volume regardless of the setting on the MASTER VOLUME contro
39. ss 16 External Audio IN OUT ccccccssssssssssssssescssscssssssscsesssesecscscscsssesesesesessvasasacsssesesesesavasasacasecsesesasasasasacaeeesesesesasasas 17 UCT 5 62 2 ieee ee ee E ae ee a ae eee eee ee 18 Installing or Replacing a Receiver MOUIC c sccsssssssssssssssssssessesssersessesessseesessseessssesessssesesseeesessesesssersas 19 Wireless Transmitter handheld microphone sssccsssscessssesssscssssssssssssessscesssecssssssssssscsssscsssacessaseassseasessasessasensans 20 Wireless Transmitter belt paCk scccssecssssssssssssssscessscesssssssssssssssssssscsssacsssscssssseausseassseassssasessacessasensasensasensasans 23 I Ay o POR R O cee sper E EE E A E 26 Touble Shooting ING a scsetce cess dee tscscerei deine escis eresiaren reae e ateratea ar O a ira roria 28 Specifications Base Unit Transmitters cccccssscsssscsssssssscsssesssesesscscsesecscscsesssesessesesesessssesesasaseesesasassusesesasassesesacasausesesasseeeesavens 29 Channel FREQUENCY ASSICIIMMCINS PR O aaa A E eieaa iaae aeisi 30 Components amp Accessories cescsssssssssssssssscscscsssscscsssesssessvscsesesesscsesesesassseesesasessesesasassesesavassusesesassseesesasaeeesesasatess 30 Warranty Piorno on EGUMEN LOQ PORS P PP O PEPA MONO ie a e aai ear ee eee a 31 User Notes BSN 32 LightS PEED LightSPEED is a trademark of LightSPEED Technologies Inc Other names and brands may be claimed as the property of others Copyright 2005 LightSPEED
40. switch turns the system ON and OFF MUTE turns the system on while muting the internal and or external speaker s 16 EXTERNAL SPEAKER B This 14 phone connector provides a powered output for an external passive speaker provides full sound to both the DELTA X internal speaker and the external speaker 17 EXTERNAL SPEAKER A SWITCHED This 4 phone connector provides a powered output for an external passive speaker mutes the DELTA X internal speaker and provides full sound to the external speaker 18 ACTIVE LINK This balanced 14 phone connector provides an audio link to another Delta X10 or Delta X12 system When connected properly the sound from both Delta X systems is shared between them Using ACTIVE LINK you can double the available inputs and sound level 19 MAINS This IEC connector is used for operating the system and charging the internal batteries from an AC source 20 EXTERNAL POWER SOURCE Provides a secondary power input for operation from 12VDC when the batteries are discharged LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Controls and Functions Wireless Receiver s Delta X10 100 channel UHF Receiver Module VOL 7100R g DERI i DIVERSITY LightSPEED 30325 P PWR Min EV A B a CHANNEL ye amp so o 7100R WIRELESS RECEIVER CONTROLS and FUNCTIONS 1 Wireless Receiver Power Volume Adjustment Turn this knob clo
41. tailed information about setting up wireless receivers and transmitters is provided later in this manual 3 Squelch Adjustment In areas that may have very high radio frequency traffic it may be necessary to adjust the squelch level to block out potential interference e Maximum squelch full clockwise reduces system reception range but also reduces the potential for system interference e Minimum squelch full counterclockwise increases reception range but also increases the potential for system interference 2 4 Transmitter Low Battery Indicator This LED will light to indicate the batteries in the corresponding transmitter are low and need to be replaced or recharged LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 D NOTE In most cases it will not be necessary to adjust the squelch level The Clear Channel Scan function will take care of most interference problems LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 Operating Instructions Wired Microphone Delta X10 Me IN Wired Microphones dynamic or condenser LOW CUT Flat Blade Screwdriver music speech Jae ell bele oo LOBO PEPE ALB STOP a OIC Level Low Cut MASTER BATTERY LOW CUT LOW CUT VOLUME STATUS e Q Q music speech music speech LOW OK WIRELESS WIRELESS p MIC 1 MIC 2 Master Volume Level WIRED MICROPHONE OPERATION
42. uency groups Verify that the letter code that blinks on the receiver when powered ON matches the letter code on the frequency sticker in the battery compartment of the transmitter Setup Screens selectable with the UP and DOWN Arrow Buttons NIMH AKLN Switch 20 o oa e Turn the transmitter ON by pressing and holding the Power button on the side approximately 2 seconds The LCD display will appear e Open the plastic door by depressing the latches on each side e Usethe up and down buttons to select a screen that shows the current channel To change the channel press and hold the SET button until there is a blinking cursor on the LCD display window approximately 3 seconds e Usethe Up and Down buttons to set the channel to match the receiver e Press and hold the SET button again until the blinking cursor disappears approximately 3 seconds Transmission Frequency in MHz Press the UP button once to view the transmission frequency in MHz of the currently selected channel 720 250M LightSPEED Technologies Wireless Sound Solutions Toll Free 1 800 840 3662 23 Operating Instructions Wireless Transmitter Belt pack A Gain Adjust Nickel Metal Hydride Rechargable 1 Transmitter Mute The MUTE switch turns the transmitter s audio signal on or off The audio is off when the red LED is flashing 2 Gain Adjust When changing microphones or users it
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