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ACU-100

1. ACU 100 ORDERCODE D1932B ACU 2MKII Highlite International B V Vestastraat 2 6468 EX Kerkrade The Netherlands SHOWELECTRONICS FOR PROFESSIONALS Congratulations You have bought a great innovative product from DAP Audio DAP Audio brings excitement to any venue Whether you want simple plug amp play action or a sophisticated show this product provides the effect you need 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 regularly 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 priced products on the market from DAP Audio So next time turn to DAP Audio for more great audio equipment Always get the best with DAP Audio Thank you DAP Audio DAP Audio ACU 100 Product Guide WY COIN Cc ce tiated a a a SA i A Re de ORT Se I de du oO OPEIN DCTS MAW CNO adria Noia sera 10 0 KE A O E o O A e Pe Bev ea See een Se DESCENADION ot N CLO VIC Cg coca oo nt dus OS Fe SS aaah ct cathe dio dr ici OVON O N psn A E O E os ou se cae mascots E eee ard saa cdewou odo TE ENS TCH COTE ON sis stances O ee ie ar ce alt lt ee es a et ad Ne en enn tes et lentes eae at MU oo ate LO 911101 PA e A ea AA o A A A orate cu ueancnteus CONRECHoO NS a tt ted MAIN eNAnC s a e e eR nte
2. Unbalanced mono Tip Tip Left signal Signal Ring Right signal Sleeve Sleeve Ground Shield Ground Shield Tip Tip Ring Sleeve Sleeve Strain relief clamp Strain relief clamp Output Pin 1 Pin 2 Signal Balanced mono Tip hot ve Ring cold ve Sleeve Ground Shield Tip Ring Sleeve Strain relief clamp Input Ground Positive gt Insert Tip Send Ring Return Sleeve Ground Shield Tip Ring Sleeve Strain relief clamp Hum Signal Compensation of interference with balanced connections Balanced use with XLR connectors 1 Ground Shield 2 hot ve 3 cold ve Output For unbalanced use PIN 1 and PIN 3 have to be bridged Maintenance The ACU 100 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 Keep connections clean Disconnect electric power and then wipe the audio connections with a damp cloth Make sure connections are thoroughly dry before linking equipment or supplying electric power Product Specifications Length speaker cable 1 5m Length power cable 1 5m Length signal cable 0 6m Dimensions 19 inch x 1U 483 x 65 x 45 mm WxDxH Weight 1 5 kg Power connector not included F ACU 2MKII 483 Design and product specifications are subject
3. en ee FIOGUGT PeciIicamionS ii a a a a loe ld ia Warning FOR YOUR OWN SAFETY PLEASE READ THIS USER MANUAL CAREFULLY BEFORE YOUR INITIAL START UP Unpacking Instructions Immediately upon receiving this product carefully unpack the carton and check the contents to ensure that all parts are present and have been received in good condition Notify the dealer immediately and retain packing material for inspection if any parts appear damaged from shipping or the carton itself shows signs of mishandling Save the carton and all packing materials In the event that a fixture must be returned to the factory if is important that the fixture be returned in the original factory box and packing Your shipment includes e DAP ACU 100 e User Manual CAUTION Keep this system away from rain and moisture Safety Instructions Every person involved with the installation operation and maintenance of this system has to be qualified follow the instructions of this manual CAUTION Be careful with your operations With a dangerous voltage you can suffer a dangerous electric shock when touching the wires Before you initial start up please make sure that there is no damage caused by transportation Should there be any consult your dealer and do not use the system To maintain perfect condition and to ensure a safe operation it is absolutely necessary for the user to follow the safety instructions and warning notes written in this
4. manual Please consider that damages caused by manual modifications to the system are not subject to warranty This system contains no user serviceable parts Refer servicing to qualified technicians only IMPORTANT The manufacturer will not accept liability for any resulting damages caused by the non observance of this manual or any unauthorized modification to the system e Do not modify the device e Do not shake the device Avoid brute force when installing or operating the device Never let the power cord come into contact with other cables Handle the power cord and all connections with the mains with particular caution Never remove warning or informative labels from the unit Never use anything to cover the ground contact Do not connect this system to a dimmerpack Do not switch the system on and off in short intervals as this would reduce the system s life Do not run the output of any amplifier channel back into another channel s input Do not connect parallel or series an amplifier output with any other amplifier output Make sure that the device is not exposed to extreme heat moisture or dust Avoid flames and do not put close to flammable liquids or gases 3 Always disconnect power from the mains when system is not used Only handle the power cord by the plug Never pull out the plug by tugging the power cord Make sure you don t use the wrong kind of cables or defective cables Make sure that the available v
5. to change without prior notice CE Website www Dap audio info Email service highlite nl 9 DAP AUDIO 2012 DapAudio
6. fier s output power must be 50 100 more than the loaded loudspeakers rated power Please turn off the power switch when changing the power cord or signal cable or select the input mode switch Prevent distortion Make sure that all components connected to the ACU 100 have sufficient power ratings Otherwise distortion will be generated because the components are operated at their limits Avoid ground loops Always be sure to connect the power amps and the mixing console to the same electrical circuit to ensure the same phase If system is dropped or struck disconnect mains power supply immediately Have a qualified engineer inspect for safety before operating If the system has been exposed to drastic temperature fluctuation e g after transportation do not switch if on immediately The arising condensation water might damage your system Leave the system switched off until it has reached room temperature Repairs servicing and electric connection must be carried out by a qualified technician WARRANTY Till one year after date of purchase Operating Determinations This system is not designed for permanent operation Consistent operation breaks will ensure that the system will serve you for a long time without defects If this system is operated in any other way than the one described in this manual the product may suffer damages and the warranty becomes void Any other operation may lead to dangers like short circuit burns electr
7. he shipper therefore the damage must be reported to the carrier upon receipt of merchandise It is the Customer s responsibility to notify and submit claims with the shipper in the event that a device is damaged due to shipping Transportation damage has to be reported to us within one day after receipt of the delivery Any return shipment has to be made post paid at all times Return shioments must be accompanied with a letter defining the reason for return shioment Non prepaid return shioments will be refused unless otherwise agreed in writing Complaints against us must be made known in writing or by fax within 10 working days after receipt of the invoice After this period complaints will not be handled anymore Complaints will only then be considered if the client has so far complied with all parts of the agreement regardless of the agreement of which the obligation is resulting Description of the device The DAP ACU 100 is a professional connection unit with 2 x XLR line in 2x XLR line out and Speakon speaker connectors for Low Mid High and bi amping operation At the backside of the ACU you ll also find a 230V power outlet for the connection of a powersplitter Features e Easy connection of your amprack e Compact size e Multifunctional e 2x XLR line in e 2x XLR line out e Soeakon connectors for Low Mid High and bi amping operation Overview ACU 2MKII Fig 1 1 Power Input AC Power 230V 50Hz 16A 2 System I
8. ic shock etc You endanger your own safety and the safety of others Improper installation can cause serious damage to people and property A Return Procedure A Returned merchandise must be sent prepaid and in the original packing call tags will not be issued Package must be clearly labeled with a Return Authorization Number RMA number Products returned without an RMA number will be refused Highlite will not accept the returned goods or any responsibility Call Highlite 0031 455667723 or mail aftersalesOhighlite nl and request an RMA prior to shipping the fixture Be prepared to provide the model number serial number and a brief description of the cause for the return Be sure to properly pack device any shipping damage resulting from inadequate packaging is the customer s responsibility Highlite reserves the right to use its own discretion to repair or replace product s As a suggestion proper UPS packing or double boxing is always a safe method to use Note If you are given an RMA number please include the following information on a piece of paper inside the box 1 Your name 2 Your address 3 Your phone number 4 A brief description of the symptoms Claims The client has the obligation to check the delivered goods immediately upon delivery for any short comings and or visible defects or perform this check after our announcement that the goods are at their disposal Damage incurred in shipping is the responsibility of t
9. nput A B 3 Line Output A B 4 Channel A low mid high output 5 Channel B low mid high output Fig 2 6 Power cable 7 Crossover input XLR 8 Channel A low mid high cable 9 Channel B low mid high cable Installation Remove all packing materials from the ACU 100 Check that all foam and plastic padding is removed Screw the equipment into a 19 rack Connect all cables 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 matches the product specification voltage Do not attempt to operate a 120V specification product on 240V power or vice versa Install this device on a flat surface not bending or curved Do not supply power before all components of the system are set up and connected properly Set Up example AC POWER DISTRIBUTER AMPLIFIER 2 MID HIGH AMP 2 AMP 1 AMPLIFIER 1 LOW r CROSSOVER CROSS OVER ACU 2MKII Fig 3 Connection Cables Take care of your cables always holding them by the connectors and avoiding knots and twists when coiling them This gives the advantage of increasing their life and reliability Periodically check your cables A great number of problems faulty contacts ground hum discharges etc are caused entirely by using unsuitable or faulty cables Headphones
10. oltage is not higher than stated on the rear panel Make sure that the power cord is never crimped or damaged Check the system and the power cord from time to time Avoid flames and do not put close to flammable liquids or gases Before switching on or off make certain the sound system s amplifiers are off or turned down this will avoid signal peaks which are annoying and sometimes dangerous particularly for soeaker enclosures Avoid installing your equipment very near radio or TV sets mobile phones etc as these can cause RF radio frequency interference When connecting the other parts of your sound system watch out for the so called ground loops To avoid or solve hum and buzzing troubles try different combinations of lifting grounds on units that are supplied with ground liff switches or make sure all chassis are connected to earth ground either through the A C power cord ground or by the front panel rack mount screws Before changing your grounds around always turn your amplifiers down Keep this user s manual for future consultation Also remember that the device will get a better price on the secondhand market if as well as being in good condition it has its original documentation and packaging Always operate the unit with the AC ground wire connected to the electrical system ground Do not drive the inputs with a signal level bigger than required to drive the equipment to full output In system setup the ampli

ACU-100

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