COM-31 Vocal
Contents
1. en nnnnnnnnnnnennnnnnnnnnnnnnnnnnnsnnnnnnnnnnnnsnnnnnnnnnnnssnnnnnnnsnnnssnnnnnnn nennen 10 Connection COS a aa a a euere een LZ MS MURS RAC a nenne dan a a a ee a ae LS TRU SIN re en een teen arena here L3 Product SDEC IC A ONE ee ee nee Reese IA WARNING CAUTION Keep this device away from rain and moisture FOR YOUR OWN SAFETY PLEASE READ THIS USER MANUAL CAREFULLY BEFORE YOUR INITIAL START UP SAFETY INSTRUC TIONS Every person involved with the installation operation and maintenance of this device hasto be qualified follow the instructions of this manual CAUTION Be careful with your operations AN With a dangerous voltage you can suffer N a dangerous electnc shock when touching the wires Before your initial start up please make sure that there isno damage caused by transportation Should there be any consult your dealer and do not use the device To maintain perfect condition and to ensure a safe operation it is absolutely necessary forthe userto follow the safety instructions and waming notes written in this manual Please consider that damagescaused by manual modificationsto the device are not subject to warranty This device contains no user serviceable parts Refer servicing to qualified technicians only IMPORTANT The manufacturer will not accept liability for any resulting damagescaused by the non observance of this manual orany unauthonzed modification to the device e N2. Shield Signal Hum Signal Hum RFI and Hum E 12 Balanced mono 1 4 jack Tip R hot ve A Ring cold ve Sleeve Ground Shield Tip Ring Sleeve Strain relief clamp Input Ground Positive Hum Signal Negative Hum Signal 2x Signal Signal 6 dB Compensation of interference with balanced connections Balanced use with XLR connectors 1 Ground Shield 2 hot ve 3 cold ve For unbalanced use PIN 1 and PIN 3 have to be bridged Maintenance The DAP Audio COM 31 requires almost no maintenance However you should keep the unit clean Disconnect the mains power supply and then wipe the cover with a damp cloth Do not immerse in liquid Do not use alcohol or solvents Keep connectionsclean Disconnect electnc power and then wipe the DMX and audio connections with a damp cloth Make sure connections are thoroughly dry before linking equipment or supplying electric power Troubleshooting DAP Audio COM 31 Thistroubleshooting guide ismeantto help solve simple problems If a problem occurs camy outthe steps below in sequence until a solution is found Once the unit operates propeny do not carry out following steps 1 If the device doesnot operate propery unplug the device 2 Check power from the wall all cables the fuse etc 3 If all of the above appearsto be O K plug the unit in again 4 If nothing happens after 30 seconds un
3. COM 31 Vocal ORDERCODE D140579 ORDERCODE D140580 SHOWELECTRONICS FOR PROFESSIONALS Congratulations You have bought a great innovative product from DAP Audio The DAP Audio COM 31 brings excitement to any venue You can rely on DAP Audio for more excellent audio products We design and manufacture professional audio equipment for the entertainment industry New products are being launched regulary We work hard to keep you our customer satisfied For more information iwant dap audio info You can get some of the best quality best pnced products on the market from DAP Audio So next time tum to DAP Audio for more great audio equipment Always get the best with DAP Audio Thank you DAP Audio DAP Audio COM 31 Product Guide SALLY ISIC TION see Bann each m E E Een E E A E 2 Tee IO DER MM UON Sarnane a E ee ee ei 3 Frontside BaCk O gt ea EEE NENNEN TERN ea epee cin ec eet sees ESENENEIEEEEE os evn atest ci aud ete emcee antoste ue een EENHERERE 5 Transmitter ec ecccccccccccaccecucaccecaucucauaececauauceeaececauauceeauaesauaesauauaeceuaeceeaeneceuauseeauauseuaesersuaeseeauseeataeseeausesatataeseeaesanats 5 SO OR ann a a de in Ve a sn 6 Adjusting the squelch threshold ae nn a a loin 7 Tips FOF ACHIEVING MAXIMUM performance ussssesseeennnnnnnennnnnnnnnnennnnnnnnnnnnnnonnnnnnnnnnnonnsnnnnnnnnsnnnsnsnnnnensnnennsnnnn 7 HEQUENEYTANgIEeS ee E ee ee eee 9 Declaration Of confonmmity
4. 5667701 31 0 45 53667709 sdles highlite nl 31 0 45 5667702 31 0 45 5667708 31 0 45 5667703 31 0 45 5667705 31 0 45 5667706 export highlite nl 89 336 EEC 92 31 EEC 93 68 EEC 73 23 EEC 93 68 EEC K v K Heerlen 14049631 Bank ABN AMRO Nederland Belgi Belgique Deutschland sterreich Schweiz Suisse UK 43 23 79 851 723 5402575 12 1654187003 Blz 50230400 21672040 Blz 19985000 N213381B 40170152 Sortcode 405 030 1VWNOILVNAY3LNI DLIHOIH Ag lt D Le mt ets oA EH 3 oi Er WI gi Ha a oa eis r fo ri D3 Cu m rm Te fo Z D mr SF CU p i es Ch Fal Fr es C9 _ Er a ep I om FL sf Co j aa En on Eh Eh se Lo WoT USI MMM Name Adress declare under our sole responsability that the product Product Model number to which this declaration relates in conformity with the following European harmonised and published standards at date of this declaration E M C L V D Kerkrade 25 June 2004 Mr H De la Haye General Manager Sales department 31 0 45 5667701 31 0 45 5667709 sales highlite nl 31 0 45 5667702 31 0 45 5667708 Technical department 31 0 45 5667703 Logistics department 31 0 45 5667705 Export department 31 0 45 5667706 E3 export highlite nl Account department FEB DECLARATION OF CONFORMITY
5. Highlite International BV Vestastraat 2 6468 EX Kerkrade Nederland COM 31 Vocal UHF Handheld set D140580 89 336 EEC 92 31 EEC 93 68 EEC T3I23 EEC 93 68 EEC K v K Heerlen 14049631 Bank ABN AMRO Nederland Rek nr Belgi Belgique KRek nr Deutschland Kt Nr sterreich Kt Nr Schweiz Suisse Kt Nr UK A C S LINHDIA AS IVNOILVNYDILNI 00 4999 SF 0 LE gt uoyg SPUPIIOUION oY OPEINION XA 8979 T PEIISEJSOA 43 23 79 851 723 5402575 12 1654187003 Blz 50230400 21672040 Blz 19985000 N213381B 40170152 Sortcode 405 030 604499S SF 0 LE XE L ONU SIT MMM Connection Cables Take care of the connector cables always holding them by the connectorsand avoiding knots and twists when coiling them This givesthe advantage of increasing their life and reliability which is always to your advantage Penodically check that yourcables are in good condition that they are corectly wired and that all their contactsare perfectly efficient a great number of problems faulty contacts ground hum discharges etc are caused entirely by using unsuitable orfaulty cables Headphones plug Tip hot ve Ring Right signal Sleeve Ground Shield Tip Ring Sleeve Strain relief clamp Output Pin 1 Pin 2 Signal Pin 3 Signal Unbalanced mono 1 4 jack plug Tip Signal Sleeve Ground Shield Tip Sleeve Strain relief clamp
6. 31 Check that all foam and plastic padding is removed Always disconnect from electric mains power supply before cleaning or servicing Damages caused by non observance are not subject to warranty Set Up and Operation Before plugging the unit in always make sure that the power supply matchesthe product specification voltage Do not attempt to operate a 120V specification product on 230V power or vice versa 1 Referto Figure 4 Connect the supplied power AC adapter into the DC input Connector 16 at the back of the receiver Plug the afdapter in a wall socket orother AC power source Push the POWER switch 1 on the front of the receiver the red power LED will light Insert the supplied antennas in the antenna sockets 6 7 and rotate fully clockwise Position the antennasat an angle of 45 degrees Connect the receivers XLR AUDIO OUTPUT 8 to the mixer input using a XLR to XLR audio cable or connect the receivers 4 J ACK OUTPUT CONNECTOR 10 to your amplifiers input using a phone plug cable Side the transmitter POWER OFF switch 12 to the power postion The indicator will light for a moment and the receivers A B LED s 3 will light Talk or sing into the microphone The AF 4 LED s intensity will light in relation tothe volume of the transmitter Adjust the receiver VOLUME control 5 and the volume adjustement of the connected mixer or amplifierto a suitable level If the performance is over tum off the sound system
7. TTERY LOW LED light Bursts of noise or Receiver DIVERSITY A BLED s identify potential sources of other audible lig ht interference other RF sources and Signals present tum them off Remove oruse a wireless system operating ona different frequency Momentary lossof Receiver DIVERSITY A BLED s Reposition receiverand perform a sound astrans dim when sound is lost walk through test again If audible mitter is moved drop outs persist mark dead spots within the and avoid them dunng perfomance performing area COM 31 frequencies Vocal UHF handheld D140579 Set 795 996M hz for use in D140580 Set 807 396Mhz for use in Presenter UHF headset D140579 Set 795 996M hz for use in D140580 Set 807 396Mhz for use in Gurtanst UHF bodypack D140579 Set 795 996M hz for use in D140580 Set 807 396Mhz for use in Australia Brasil Canada Czech Republic China Hong Kong Egypt France Germany Greece Hungary Iran Israel Italy Luxemburg Poland Portugal Romania Slovakia Switzerland Turkey United Kingdom USA Australia Brasil Canada Czech Republic China Hong Kong Denmark France Germany Greece Hungary Iran Italy Japan Luxemburg Netherlands Norway Poland Portugal Romania Slovakia Sweden Switzerland Turkey United Kingdom USA Australia Brasil Canada Czech Republic China Hong Kong Egypt France Germany Greece Hungary Iran Israel Italy Luxemburg Po
8. and slide the transmitter s POWER OFF switch 12 to the off position to conserve battery power Fig 4 Inserting replacing the battery We recommend powenng the microphone by a 9 V PP3 alkali battery Fig 5 e Tum the battery compartment cover in the direction of the arrow and remove the cover e Insert the battery as shown Please observe correct polanty when inserting the battery e Close and lock the battery cover Adjusting the squelch threshold Interference due to other transmission links can be eliminated as follows e Switch off the transmitter The receiver should no longer receive a signal e lif the receiverstill receives a signal use the squelch contol 9 to increase the squelch threshold so that the signal will no longer be received If the signal cannot be eliminated in this wasy set the transmitter and the receiverto a different channel e Switch onthe transmitteragain and check if the receiver receives the transmitter signal Note If the squelch threshold is adjusted to high the transmission range will be reduced Therefore always adjust the squelch control to the lowest possible setting Tips for achieving maximum performance e Make sure you can always see a receiver antenna from the transmitter position Keep the distance from transmitter to receiver antenna as short as possible Point the receiver antennas away from each other at 45 degrees angle from vertical position Avoid placing the receiver antenna
9. everlet the powercord come into contact with othercables Handle the power cord and all connections with the mains with particular caution Never remove waming or informative labels from the unit Never use anything to coverthe ground contact Never leave any cables lying around Do not open the device and do not modify the device Do not insert objects into air vents Do not connect this device to a dimmerpack Do not switch the system on and off in short intervals as this would reduce the system s life Do not drive the inputs with a signal level bigger than required to drive the equipment to full output e Do not plug Mics into the console or stagebox while Phantom Power ison Also mute the monitor Pa system when tuming Phantom Power on or off Allow the system to adjust fora couple of seconds before setting the input gains e Only use device indoor avoid contact with water or other liquids e Avoid flamesand do not put close to flammable liquids or gases Always disconnect power from the mains when device isnot used or before cleaning Only handle the power cord by the plug Never pull out the plug by tugging the power cord Always operate the unit with the AC ground wire connected to the electncal system ground Make sure you don t use the wrong kind of cablesor defective cables Make sure that the signals into the mixerare balanced otherwise hum could be created Make sure you use DI boxesto balance unbalanced signa
10. f until it has reached room temperature e If yourDap Audio device failsto work propery discontinue use immediately Pack the unit securely preferably in the onginal packing matenal and retum it to yourDap Audio dealer for service e Repairs servicing and electric connection must be camed out by a qualified technician e Forreplacement use fuses of same type and rating only e WARRANTY Tillone yearafter date of purchase OPERATING DETERMINATIONS This device isnot designed for permanent operation Consistent operation breaks will ensure that the device will serve you fora long time without defects If thisdevice isoperated in any other way than the one descnbed in this manual the product may suffer damagesand the warranty becomes void Any other operation may lead to dangers like short circuit bums electric shock lamp explosion crash etc You endanger your own safety and the safety of others Improper installation can cause senousdamage to people and property Desc np on of the device Features The Com 31 isa Wireless Microphone Set from Dap Audio e Multiple system use e Simultaneous output use e Noise squelch e Included 1 dynamic hand held microphone e Low battery Wa ming light e max 50m receiving distance e Free and easy operation with clearand pure sound Overview Fig 1 1 Power switch Tums receiver power on or off 2 Poweron indicator Indicates that the receiver is switched on 3 Di
11. land Portugal Romania Slovakia Switzerland Turkey United Kingdom USA Australia Brasil Canada Czech Republic China Hong Kong Denmark France Germany Greece Hungary Iran Italy Japan Luxemburg Netherlands Norway Poland Portugal Romania Slovakia Sweden Switzerland Turkey United Kingdom USA Australia Brasil Canada Czech Republic China Hong Kong Egypt France Germany Greece Hungary Iran Israel Italy Luxemburg Poland Portugal Romania Slovakia Switzerland Turkey United Kingdom USA Australia Brasil Canada Czech Republic China Hong Kong Denmark France Germany Greece Hungary Iran Italy Japan Luxemburg Netherlands Norway Poland Portugal Romania Slovakia Sweden Switzerland Turkey United Kingdom USA Please check DAP Audio Wireless Systems Frequency Table for more details Adress Name DECLARATION OF CONFORMITY Highlite International BV Vestastraat 2 6468 EX Kerkrade Nederland declare under our sole responsability that the product Product Model number COM 31 Vocal UHF Handheld set D140579 to which this declaration relates in conformity with the following European harmonised and published standards at date of this declaration E M C LA D Kerkrade 25 June 2004 Mr H De la Haye General Manager Sales department Account department Technical department Logistics department Export department NFFBFESF 31 0 45
12. ls All incoming signals should be clear 2 e Make sure that the available voltage is not higherthan stated on the rear panel e Make sure that the power cord isnevercnmped ordamaged Check the system and the power cord from time to time e In system setup the amplifiers output power must be 50 100 more than the loaded loudspeakers rated power e Please tum off the power switch when changing the powercord orsignal cable orselect the input mode switch e Extreme frequency boosts in connection with a high input signal level may lead to overdnving your equipment Should this occur it isnecessary to reduce the input signal level by using the INPUT control e To emphasize a frequency range you don t necessanly have to move its respective sliding control upward try lowenng sumounding frequency ranges instead This way you avoid causing the next piece of equipment in your sound path to overdrive You also preserve valuable dynamic reserve headroom e Avoid ground loops Always be sure to connect the powerampsand the mixing console to the same electrical circuit to ensure the same phase e If system isdropped or struck disconnect mains power supply immediately Have a qualified engineer inspect for safety before operating e Ifthe system hasbeen exposed to drastic temperature fluctuation e g aftertransportation do not switch it on immediately The ansing condensation water might damage your system Leave the system switched of
13. plug the device 5 Retum the device to your DAP Audio dealer 13 Product Spec ification Model DAP Audio COM 31 Power AC 230V AC adapter with 2 1mm plug Dimensions 206 x 149 x 44 mm LxWxH Weight 1 08 Kg Receiver Border upon channel rejection gt 70d B Image Interfere rate gt 0dB S N Ratio gt 85dB Sensitivity 105d BM T H D lt 1 Output connectors 1x3p XLR balanced 1x 6 3mm jack unbalanced Audio output impedance 6000hm Audio output level 12dB Frequency response 50 15 000Hz Frequency range 460 9 0 MHz Power supply 12 18V DC 300mA Hand held tansmitter Dynamic range gt 100dB Freq Range 30KHz Spurious emission gt 55dB RF output 13dBm Power consumption 40mA Battery s 1 x 9V alkaline battery Dimensions 235 x 50 x 50mm LxWxH Design and product specificationsare subjectto change without prior notice CE Website www Highlite nl Email servic e highlite nl O HIGHLITE INTERNATIONAL 14 DAP AUDIO 2007 DapAudio
14. s near metal surfaces and obstructions Replace battery assoon aslow battery LED lights If stacking orrack mounting receivers in a multiple system setup Do not allow antennasto cross Perform a walk through before performance or presentation If dead spots are found adjust the location of the receiver If dead spots remain mark the dead spots and avoid them No sound Red transmitter LED isnot Slide transmitter POWERON OFF switch blinking in ON position Make sure battery Is placed correctly replace with a fresh battery No sound Red transmitter LED is Slide transmitter MUTE ON switch in ET on No sound Red receiver POWER LED Make sure AC adapterissecurely dims plugged into electrical outlet and into the DC input connector Make sure the electrical output worksand suppliesthe propervoltage No sound Receiver DIVERSITY A BLED s Tum up receiver volume control light Confim that the output connections between receiverand extemal equipement are comectand in good condition No sound Receiver DIVERSITY A BLED s Confirm that the transmitter and dim Transmitter and receiver frequencies match Move the receiver POWER LED s light transmitter closer to the receiver Sound levels differ Receiver DIVERSITY A BLED s Readjust transmitter gain level to from level ofa lig ht compensate for differencesin guitar cabled instrument outputs Distortion level Receiver DIVERSITY A BLED s Replace transmitter battery increases gradually and BA
15. versity Sgnal Indicators The yellow LED of diversity A B lights when the unit receives RF signals from the transmitter The A and BLED indicate which channel is receiving 4 Audio level indicator Indicates the level of the incoming audio signal The intensity of the LED indicatesthe audio level 5 Volume contol Used to adjust the output level 6 Antenna A 7 Antenna B Fig 2 8 Balanced audio output connector Low 2 9 Squelch Control Adjust squelch control setting to emphasize eithersignal quality orsystem range Thiscontrol is factory preset and nomally needs no adjustement For more info see the section on Adjusting the squelch threshold on page 7 10 14 Phone jack audio output connector Unbalanced High 2 11 Power input connector Please use the supplied AC adapter only Fig 3 12 Grille 13 Low battery LED The LED will light red when the battery only has one hour or less of useful operating time 14 Power and Audio mute switch Set the switch in on position the indicator lights fora moment Put the switch in mute position Muting prevents the plop noise that sometimes occurs when tuming the microphone off The LED will light red when the battery only has one hour or less of useful operating time 15 Battery compartment Accesthe battery compartment by removing the cover 16 Frequency Mark Shows the camer frequency of the transmitter Installation Remove all packing materials from the Com
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