IMPORTANT SAFETY INSTRUCTIONS DETAILED SAFETY INSTRUCTIONS: 1) Read thee intruction. 2) Keep thee intruction. 3) Heed all warning. 4) Follow all intru

Transcription

1 Uer Manual Verion 1.1 October 2003 ENGLISH

2 IMPORTANT SAFETY INSTRUCTIONS DETAILED SAFETY INSTRUCTIONS: 1) Read thee intruction. 2) Keep thee intruction. 3) Heed all warning. 4) Follow all intruction. CAUTION: WARNING: The unit intallation and initial operation mut be done under the uperviion of a qualified profeional (ee INSTALLATION INSTRUCTIONS). To reduce the rik of electric hock, do not remove the top cover (or the rear ection). No uer erviceable part inide; refer ervicing to qualified peronnel. To reduce the rik of fire or electric hock, do not expoe thi appliance to rain and moiture. Thi ymbol, wherever it appear, alert you to the preence of uninulated dangerou voltage inide the encloure voltage that may be ufficient to contitute a rik of hock. Thi ymbol, wherever it appear, alert you to important operating and maintenance intruction in the accompanying literature. Pleae read the manual. 5) Do not ue thi device near water. 6) Clean only with a dry cloth. 7) Do not block any ventilation opening. Intall in accordance with the manufacturer intruction. 8) Do not intall near any heat ource uch a radiator, heat regiter, tove, or other apparatu (including amplifier) that produce heat. 9) Do not defeat the afety purpoe of the polarized or grounding-type plug. A polarized plug ha two blade with one wider than the other. A grounding type plug ha two blade and a third grounding prong. The wide blade or the third prong are provided for your afety. If the provided plug doe not fit into your outlet, conult an electrician for replacement of the obolete outlet. 10) Protect the power cord from being walked on or pinched particularly at plug, extenion cord, and the point at which they exit the unit. 11) Only ue attachment/acceorie pecified by the manufacturer. 12) Ue only with the cart, tand, tripod, bracket, or table pecified by the manufacturer, or old with the device. When a cart i ued, ue caution when moving the cart/ device combination to avoid injury from tumbling over it. 13) Unplug thi device during lightning torm or when not ued for long period of time. 14) Refer all ervicing to qualified ervice peronnel. Servicing i required when the unit ha been damaged in any way, uch a power upply cord or plug i damaged, liquid ha been pilled or object have fallen into the device, the unit ha been expoed to rain or moiture, doe not operate normally, or ha been dropped. 2

3 EUROLIGHT Profeional 6-channel DMX/analog controlled dimmer pack EUROLIGHT LD channel DMX/analog controlled dimmer pack with up to 10 A output per channel 3-phae main upply (1 phae poible at lower output power) DMX512 tandard interface for digital control Additional 8-pole DIN connector for analog control (0-10 V) Adjutable preheat and limiter function to prolong bulb life Precie curve function enable election of different fade mode Switch option for imple on/off control of each channel Automatic digital input check to detect DMX ignal error Manual mode for dimming capability without an external lighting conole Auto tore function ave all etting after leaving configuration mode 3-digit diplay and dedicated control LED for better indication in dark environment HARTING and CEE connection option (connector not included) Ultra-rugged contruction enure long life, even under the mot demanding condition Deigned in Germany. Manufactured under ISO9000 certified management ytem LD6230 3

4 FOREWORD Dear cutomer, welcome to the team of BEHRINGER uer, and thank you very much for expreing your confidence in u by purchaing the EUROLIGHT LD6230. Writing thi foreword for you give me great pleaure, becaue it repreent the culmination of many month of hard work delivered by our engineering team to achieve a very ambitiou goal: to preent an outtanding dimmer pack whoe flexibility make it ideally uited for concert and theatre application a well a film and TV production. The tak of deigning the new LD6230 certainly meant a great deal of reponibility, which we aumed by focuing on you, the dicerning uer and muician. Meeting your expectation alo meant a lot of work and night hift. But it wa fun, too. Developing a product uually bring a lot of people together, and what a great feeling it i when all who participated in uch a project can be proud of what they ve achieved. It i our philoophy to hare our enjoyment with you, becaue you are the mot important member of the BEHRINGER team. With your highly competent uggetion for new product you ve made a ignificant contribution to haping our company and making it ucceful. In return, we guarantee you uncompromiing quality a well a excellent technical and audio propertie at an extremely reaonable price. All of thi will enable you to give free rein to your creativity without being hampered by budget contraint. We are often aked how we manage to produce uch highquality device at uch unbelievably low price. The anwer i quite imple: it you, our cutomer! Many atified cutomer mean large ale volume enabling u to get better purchaing term for component, etc. In t it only fair to pa thi benefit on to you? Becaue we know that your ucce i our ucce too! I would like to thank all of you who have made the EUROLIGHT LD6230 poible. You have all made your own peronal contribution, from the developer to the many other employee at thi company, and to you, the BEHRINGER uer. TABLE OF CONTENTS 1. INTRODUCTION Before you get tarted Shipment Initial operation Rack intallation Warranty The uer manual CONTROL ELEMENTS Configuration mode ADDRESS ASSIGN PREHEAT LIMITER CURVE DMX mode DMX ANALOG mode MANUAL mode APPLICATIONS INSTALLATION AND INITIAL OPERATION Digital DMX connector Analog connector EEP (eprom check) Phae allocation SPECIFICATIONS WARRANTY My friend, it been worth the effort! Thank you very much, Uli Behringer 4

5 1. INTRODUCTION A a BEHRINGER EUROLIGHT LD6230 owner, you have a highend dimmer pack at your hand. It wa deigned to anwer to the high demand of lighting profeional working in televiion, theatre and live event, and i therefore univerally applicable. The EUROLIGHT LD6230 provide all neceary feature for controlling your light how, yet it i clearly laid out and eay to ue. It give you the choice between analog and digital DMX control. Comprehenive LED let you eaily detect ignal problem o you can effortlely eliminate them a oon a they occur. + The following uer manual i intended to familiarize you with the unit control element, o that you can mater all the function. After having thoroughly read the uer manual, tore it at a afe place for future reference. INSTALLATION INSTRUCTIONS upplement the uer manual and are included in the hipment. + A qualified profeional need to be preent during the unit intallation and initial operation. More information about thi topic i covered under INSTALLATION INSTRUCTIONS. EUROLIGHT LD Rack intallation The LD6230 require two height unit (2 HU) when intalled in a 19-inch rack. Pleae make ure to leave an extra 4 inche (10 cm) of pace behind the unit for wiring. Pleae ue M6 machine crew and nut to intall your LD6230 into a rack Warranty Pleae take a few minute and end u the completely filled out warranty card within 14 day of the date of purchae. You may alo regiter online at The erial number of your EUROLIGHT LD6230 ( ) needed for regitration i located at the rear panel of the unit. Failure to regiter your product may void future warranty claim. 1.2 The uer manual The uer manual i deigned to give you both an overview of the control, a well a detailed information on how to ue them. In order to help you undertand the link between the control, we have arranged them in group according to their function. If you need to know more about pecific iue, pleae viit our webite at Before you get tarted Shipment The LD6230 wa carefully packed at the aembly plant to aure ecure tranport. Should the condition of the cardboard box ugget that damage may have occurred pleae inpect the unit immediately and look for phyical indication of damage. + Damaged unit hould NEVER be ent directly to u. Pleae inform the dealer from whom you acquired the unit immediately a well a the tranportation company from which you took delivery. Otherwie, all claim for replacement/repair may be rendered invalid Initial operation Pleae make ure the unit i provided with ufficient ventilation, and never place the EUROLIGHT on top of an amplifier or in the vicinity of a heater to avoid the rik of overheating. + Pleae make ure that the unit i grounded at all time. For your own protection, you hould never tamper with the grounding of the cable or the unit itelf. + To avoid damage to your equipment, alway make ure your dimmer pack i diconnected from the main before you connect or diconnect potlight or other lighting paraphernalia. + Make ure that only ufficiently qualified peron intall and operate your LD6230. To avoid damage or altering of it performance through electrotatic dicharge, make ure that all people handling the LD6230 are properly grounded both during and after the intallation. 1. INTRODUCTION 5

6 2. CONTROL ELEMENTS Variou LD6230 control element are decribed in thi chapter. All control and connector are decribed in detail, and you alo get ueful advice on how to ue them in different application. Fig. 2.1: EUROLIGHT LD6230 front panel Ventilation opening are located on the front panel. Their poition at the front aure that hot air doe not enter the inide of your rack, cauing equipment failure or damage. + To enure that your dimmer pack run moothly even under full load, you have to make ure that there i enough ditance to other heat-emitting equipment. There i an automated fue for each of the ix dimmer circle. Thee fue engage in the event of overload or hort circuit. Ue the CHANNEL key to hift between the ix dimmer channel. When ued in combination with the CONFIG key (ee ), you can elect different operating mode (DMX, ANALOG and MANUAL). Ue the UP and DOWN key to navigate through individual menu. The CONFIG key i ued to activate the configuration mode (ee ch. 2.1) and to elect individual menu. When ued in combination with the CHANNEL key (ee ), you can elect different operating mode. The LED to the left of the diplay have two purpoe: upply phae tatu indication (L1, L2 und L3) and indication of the operating mode you elected (DMX, ANALOG and MANUAL). The 3-digit DISPLAY how the value to be edited. The LED to the right of the diplay relate to the individual menu in the configuration mode. Depending on the elected function, the correponding LED light up. Fig. 2.2: EUROLIGHT LD6230 rear panel When your LD6230 work in DMX mode, ue the 5-pole DMX512 IN-XLR connector to connect DMX512 control ignal (ee ch. 2.2 DMX mode and ch. 4.1 Digital DMX connector ). You can relay the DMX control ignal to additional dimmer pack by uing the 5-pole DMX512 OUT XLR connector. If the dimmer i at the terminal end of a DMX chain, place a terminator at the DMX output of the dimmer pack to avoid ignal bounce (ue a terminator with the reitance of 120 Ω between pin 2 and 3). You can connect an analog 0-10 V control ignal to the 8-pole ANALOG IN DIN connector (ee ch. 2.3 ANALOG mode and ch. 4.2 Analog connector ). Thi i the cable lot for connecting your lighting equipment (ee INSTALLATION INSTRUCTIONS). Thi i the cable lot for the power upply (ee INSTALLATION INSTRUCTIONS). The cooling fan i located here. SERIAL NUMBER. Pleae take a few minute and end u the completely filled out warranty card within 14 day of the date of purchae. Otherwie, warranty claim may be rendered invalid. You may alo regiter online at CONTROL ELEMENTS

7 2.1 Configuration mode The important pre adjutment neceary for running the dimmer pack are done in the configuration mode. Keeping the CONFIG key preed for roughly two econd get you into the configuration menu. Once you are in the configuration mode, keep uing the CONFIG key to navigate through individual function, which are indicated with their repective LED located to the right of the diplay. To get out of the configuration mode, keep the CONFIG preed again for roughly two econd. + All adjutment made in configuration mode are automatically tored when you exit, and remain tored even when you power the LD6230 on or off ADDRESS A oon a you get to the configuration mode, the ADDRESS LED light up. In thi menu, you aign DMX baic channel (1 to 507) to the ix dimmer channel. Thi addre determine the DMX channel at which control command are executed. Since you are dealing with a 6-channel dimmer, a maximum of ix conecutive DMX channel can be interpreted a control ignal, depending on the aignment in the ASSIGN menu (ee ch ). If the tart addre value i 001, then the dimmer react to the firt ix channel of the DMX data tream. If you, for example, et the tart addre value to 024, then the dimmer react to the channel 024 to 029 correpondingly. If everal unit ue the ame DMX addre, then they alo receive the ame control command. To elect the deired DMX channel, ue the UP and DOWN key. When you keep one of thee key preed while tapping the other one imultaneouly, thi let you navigate through the channel in increment of 10 channel at a time ASSIGN When you pre the CONFIG key once again, you get to the ASSIGN menu (ASSIGN LED light up). In thi menu you can make four different input channel/dimmer channel aignment. Poible configuration: 1-6: All ix output are dependent on the etting of channel : Output 1-3 are dependent on the etting of channel 1, and output 4-6 are dependent on the etting of channel : Output 1 and 2 are dependent on the etting of channel 1, output 3 and 4 are dependent on the etting of channel 2, and output 5 and 6 are dependent on the etting of channel : All ix output are eparately dependent on the repective ix channel (1-6). If you elect one of the firt three configuration option, you can for example form headlight group that reproduce the ame identical program ince they are controlled through jut one channel. After you addre DMX channel and aign input and dimmer channel, you hould check if each dimmer circle react to the deired DMX control ignal by moving the correponding fader on the lighting conole PREHEAT When you pre the CONFIG key once again, you get to the PREHEAT menu (the PREHEAT LED light up). Ue the UP and DOWN key to enter the preheat value (0 to 15). Thi preheat value i then continuouly run to the headlight, thu lowering the tart-up current requirement and prolonging filament life. The preheat value you enter i valid for all ix channel. However, the PREHEAT function cannot be ued in witch mode (ee ch ) LIMITER When you pre the CONFIG key once again, you get to the LIMITER menu (the LIMITER LED light up). Ue the CONFIG key to navigate through all ix channel. Here you can et the upper limit for the control ignal of each individual channel. Set the threhold value (16 to 99) by uing the UP and DOWN key. The LIMITER function too prolong the life of your light equipment. Limiting the upper range of control voltage protect from voltage ocillation and overdrive CURVE When you pre the CONFIG key once again, you get to the CURVE menu (the CURVE LED light up). There are five poible way to et up the tranmiion characteritic of your dimmer pack. You can determine how control voltage (i.e. fader movement on the mixing conole) i tranmitted to the lighting equipment. Step through the ix channel indicated on the lefthand digit on the diplay by preing the CONFIG key. Define the tranmiion characteritic for each channel eparately by uing the UP key. LINEAR (L): Thi tranmiion characteritic linearly increae or decreae control voltage in all egment of fader movement. When you move a fader on the lighting conole, the headlight intenity change directly proportionate to the fader movement. EXPONENTIAL (o1): In thi cae, the tranmiion curve i irregular. When you move the fader on the lighting conole uniformly upward, the voltage in the lower third of the fader range of movement increae linearly, wherea the tranmiion characteritic beyond the firt third of the fader range of motion become more pronouncedly (exponentially) progreive with each increment of fader motion. LOGARITHMIC (o2): Thi tranmiion characteritic i alo irregular. In the upper third of the fader range of motion the voltage change linearly, wherea the tranmiion characteritic in the lower two third get more pronouncedly degreive with each increment of fader motion. The logarithmic tranmiion curve i the oppoite of the exponential curve. SWITCH OPERATION (US = Unlimited Switch): In thi mode you can ue the dimmer circle a a witch. Thi way, you can ue your LD6230 to control fog machine, motor and variou other effect. When the control voltage reache 50% or more of a previouly pecified value, the channel i witched on. When the control voltage fall below 50%, the channel i witched off again. LIMITER and PREHEAT function cannot be ued in thi mode. SWITCH OPERATION (LS = Limited Switch): In SWITCH OPERATION (LS) the limiter function can be ued. + Tranmiion curve can be eparately adjuted for each individual channel on the EUROLIGHT LD DMX mode Your LD6230 i automatically in DMX mode a oon a the power i up (DMX LED light up). Navigate through different mode by uing the CHANNEL key while imultaneouly preing the CONFIG key. Your LD6230 receive the DMX ignal via the DMX512 IN connector, and thi ignal can be forwarded to additional dimmer pack uing the DMX512 OUT connector in order to proce additional channel. DMX512 IN and DMX512 OUT are 5-pole XLR connector and are located on the rear panel. 2. CONTROL ELEMENTS 7

8 2.2.1 DMX512 Data tranmiion in the field of lighting equipment refer to tranmitting control information from the lighting conole via the dimmer to the headlight, canner and imilar equipment. Thi proce take place by uing the digital DMX512 control ignal that wa developed at the USITT (United State Intitute for Theatre Technology). Information i no longer repreented through analog voltage value; intead, digital data et are ued. In contrat to analog data tranmiion, digital ignal can imply be patched together: each piece of information ha an addre to which it belong. Additionally, the following goe for digital ignal: when they arrive at their detination, they have the correct value ince there i no lo of quality aociated with analog ignal. Of coure, problem may arie here a well. Very often, the reaon for faulty tranmiion lie in deploying wrong connector or connector other than thoe precribed by the norm. Uing wrong cable alo may lead to faulty data tranmiion. We therefore only recommend uing cable that are intended for ue with digital audio technology. The DMX tandard contain 512 digital light channel that are controlled uing a common data cable. However, a maximum of 32 different piece of equipment can be connected to any one cable ince the cable at ome point become overburdened (due to hared controlling of all end equipment). Still, each piece of equipment can evaluate a much data a you wih. To connect additional piece of equipment, you need a o-called plitter or a booter to amplify or to regenerate the DMX ignal. DMX512 i a compatible norm and require only one data cable ince all ignal recipient are freely addreable, o you avoid having cable alad iue. Once all piece of equipment are correctly connected and addreed, a DMX ytem typically work completely trouble-free. 3. APPLICATIONS Lighting equipment i an integral part of almot every performance event and venue. Be it concert, theatre or muical act, club or even preentation and exhibit, they all benefit from good viual in order to leave a lating impreion on the audience. In general, lighting either create a certain feeling or emphaize the mood created through muic or dramaturgic compoition. Creating a lighting etup i a demanding and creative endeavour, ince it i much more than merely making a et of light go on and off. To do thi, you need a dependable, multi-functional et of tool. The EUROLIGHT LD6230 offer a maximum on functionality and i the perfect expanion for a lighting conole, preferably the BEHRINGER EUROLIGHT LC2412. Thank to digital DMX controlling, uing multiple dimmer pack let you implement demanding lighting etup, ince you can control up to 32 component with only one DMX connection. Thee component don t necearily have to be headlight; in witch mode, you can alo control fog machine, pyrotechnic equipment or motor. Thi make the LD6230 much more than jut a piece of lighting equipment. The following illutration how a connection example with two EUROLIGHT LD6230, a BEHRINGER EUROLIGHT LC2412 and BEHRINGER ULTRAPAR UP1000 headlight, whereby 12 light channel can be run. The firt dimmer pack i controlled with the digital DMX control ignal, the econd one with an analog ignal. If both dimmer pack are controlled with the DMX control ignal, the econd dimmer pack need to receive the control ignal via the firt dimmer pack: 2.3 ANALOG mode In addition to the digital DMX mode, your EUROLIGHT LD6230 dimmer pack alo let you work in ANALOG mode. You get to thi mode by preing the MODE key while the CONFIG key i preed (the ANALOG LED light up). The analog control ignal (0-10 V) i tranfered to the dimmer pack via an 8-pole DIN connector located on the rear panel. Thi way, you can ue the LD6230 with analog control equipment. In ANALOG mode, each dimmer channel ha a control cable (or a core pair) of it own. The control ignal run through thi cable. The output voltage of the dimmer i proportionate to the control cable ignal. A a rule, 0% i repreented by a voltage of 0 V, 50% i repreented by a voltage of 5 V and 100% i repreented by a voltage of 10 V. + When the dimmer pack receive a zero ignal level at the input end, the output ignal level hould correpondingly be at it minimum. When the dimmer pack receive a maximum ignal level at the input end, the output ignal level hould be at it maximum. 2.4 MANUAL mode To power up your lighting equipment, the EUROLIGHT dimmer pack can be ued even without an external lighting conole when in MANUAL mode (MANUAL LED light up). In thi mode, all etting are automatically aved every two econd and can be recalled even after powering the LD6230 off and then on again. A with other operating mode, you get to MANUAL mode by preing the CHANNEL key while the CONFIG key i kept preed. The left diplay digit indicate the channel elected with the CHANNEL key. The next two digit to it right indicate the level of the control ignal, with value from 0 to 99. Ue the UP and DOWN key to adjut the control ignal value. Fig. 3.1: Connection example with the EUROLIGHT LC2412 and the ULTRAPAR UP1000 headlight If you need more light channel, connect extra dimmer pack for proceing your control ignal APPLICATIONS

9 4. CONNECTORS AND INITIAL OPERATION 4.1 Digital DMX connector The DMX512 IN and DMX512 OUT connector are made in accordance with the international DMX512 tandard. 5-pole XLR connector are ued, whereby controller and DMX ender feature female connector, while receiver equipment uch a dimmer pack feature male connector. EUROLIGHT LD Phae allocation The LED L1, L2 and L3 ( ) indicate phae condition. L1 refer to channel 1 and 2, L2 refer to channel 3 and 4, and L3 refer to channel 5 and 6. The LED how if correct voltage i applied to your EUROLIGHT LD6230. If the voltage i not correct (i.e. too high or too low), the correponding LED() begin to blink. Since the dimmer circuitry i powered by all three phae, the dimmer remain functioning even if two out of three phae malfunction. However, to guarantee trouble-free operation, alway attempt to correct phae problem a oon a they are dicovered. 5. SPECIFICATIONS Channel Number 6 Load per channel 0.2 A min./10 A max. Maximal load per channel 10 A uing a 3-phae connector Frequency 50/60 Hz Fig. 4.1: Pin aignment of a 5-pin XLR connector You hould tick to the pin aignment hown in above illutration even when two reerve pin 4 and 5 are ued for a econd connection (a eparate ender and receiver unit). Often, 3-pole XLR connector are alo ued for tranmitting digital control ignal, ince thee connector implify uing the wiring already at the uer dipoal and are alo le expenive than 5-pole connector. However, thee connector are ubtandard and may not carry the DMX512 inignia. 4.2 Analog connector An 8-pole DIN connector i ued a the input connection for an analog control ignal (0-10 V). 3,1 &+$11(/ NC 8 GROUND Tab. 4.1: Pin aignment of an 8-pin DIN connector Input Power upply Analog Digital Output Digital Load Sytem fue Load ecuring per channel Control ection fue Power upply Voltage Maximum power conumption Dimenion/Weight Dimenion (H x W x D) Weight 3-phae connector, internal terminal block/pg cable crew joint, CEE connector (optional intallation by qualified profeional) 0 to +10 V via 8-pin DIN DMX512 via 5-pin XLR DMX512 via 5-pin XLR Internal terminal block/pg cable crew joint, HARTING (optional intallation by qualified profeional) 10 A cable protection witch (type C) 2 x T 100 ma H/250 V (EU) 1 x T 160 ma H/250 V (EU) 2 x T 160 ma H/250 V (UL) 1 x T 315 ma H/250 V (UL) USA/Canada 120 V~, 60 Hz Europe/U.K./Autralia 240 V~, 50 Hz 3 x 20 A approx. 3 1/3" (84.3 mm) x 19" (482.6 mm) x 15 9/10" (403.8 mm) approx lb. (9.2 kg) 4.3 EEP (eprom check) An eprom (Eraable Programmable Read Only Memory) i an electronic device that contain program or data needed to operate a piece of equipment. Once you burn data onto an eprom, it can t get lot, even when you power down your equipment. During the power-up procedure of your LD6230, the eprom i checked, that i, the LD6230 look for fale value (plauibility control). If irregularitie occur during the eprom initialiation, factory default value are loaded. + To erae the content of the eprom and load factory default, keep both middle key (UP and DOWN) preed while powering up your LD6230. BEHRINGER continuouly trive to aure the highet quality tandard poible. Required modification may be implemented without prior notice. Technical data and the appearance of the unit may deviate from the above value and/or illutration. 5. SPECIFICATIONS 9

10 6. WARRANTY 1 WARRANTY CARD/ONLINE REGISTRATION To be protected by the extended warranty, the buyer mut complete and return the encloed warranty card within 14 day of the date of purchae to BEHRINGER Spezielle Studiotechnik GmbH, in accordance with the condition tipulated in 3. Failure to return the card in due time (date a per potmark) will void any extended warranty claim. Baed on the condition herein, the buyer may alo chooe to ue the online regitration option via the Internet ( or 2 WARRANTY 1. BEHRINGER (BEHRINGER Spezielle Studiotechnik GmbH including all BEHRINGER ubidiarie lited on the encloed page, except BEHRINGER Japan) warrant the mechanical and electronic component of thi product to be free of defect in material and workmanhip for a period of one (1) year* from the original date of purchae, in accordance with the warranty regulation decribed below. If the product how any defect within the pecified warranty period that are not excluded from thi warranty a decribed under 4, BEHRINGER hall, at it dicretion, either replace or repair the product uing uitable new or reconditioned part. In the cae that other part are ued which contitute an improvement, BEHRINGER may, at it dicretion, charge the cutomer for the additional cot of thee part. 2. If the warranty claim prove to be jutified, the product will be returned to the uer freight prepaid. 3. Warranty claim other than thoe indicated above are exprely excluded. 3 RETURN AUTHORIZATION NUMBER 1. To obtain warranty ervice, the buyer (or hi authorized dealer) mut call BEHRINGER (ee encloed lit) during normal buine hour BEFORE returning the product. All inquirie mut be accompanied by a decription of the problem. BEHRINGER will then iue a return authorization number. 2. Subequently, the product mut be returned in it original hipping carton, together with the return authorization number to the addre indicated by BEHRINGER. 3. Shipment without freight prepaid will not be accepted. 4 WARRANTY REGULATIONS 1. Warranty ervice will be furnihed only if the product i accompanied by a copy of the original retail dealer invoice. Any product deemed eligible for repair or replacement under the term of thi warranty will be repaired or replaced. 2. If the product need to be modified or adapted in order to comply with applicable technical or afety tandard on a national or local level, in any country which i not the country for which the product wa originally developed and manufactured, thi modification/adaptation hall not be conidered a defect in material or workmanhip. The warranty doe not cover any uch modification/adaptation, irrepective of whether it wa carried out properly or not. Under the term of thi warranty, BEHRINGER hall not be held reponible for any cot reulting from uch a modification/adaptation. 3. Free inpection and maintenance/repair work are exprely excluded from thi warranty, in particular, if caued by improper handling of the product by the uer. Thi alo applie to defect caued by normal wear and tear, in particular, of fader, crofader, potentiometer, key/button, tube and imilar part. 4. Damage/defect caued by the following condition are not covered by thi warranty: improper handling, neglect or failure to operate the unit in compliance with the intruction given in BEHRINGER uer or ervice manual. connection or operation of the unit in any way that doe not comply with the technical or afety regulation applicable in the country where the product i ued. damage/defect caued by force majeure or any other condition that i beyond the control of BEHRINGER. 5. Any repair or opening of the unit carried out by unauthorized peronnel (uer included) will void the warranty. 6. If an inpection of the product by BEHRINGER how that the defect in quetion i not covered by the warranty, the inpection cot are payable by the cutomer. 7. Product which do not meet the term of thi warranty will be repaired excluively at the buyer expene. BEHRINGER will inform the buyer of any uch circumtance. If the buyer fail to ubmit a written repair order within 6 week after notification, BEHRINGER will return the unit C.O.D. with a eparate invoice for freight and packing. Such cot will alo be invoiced eparately when the buyer ha ent in a written repair order. 5 WARRANTY TRANSFERABILITY Thi warranty i extended excluively to the original buyer (cutomer of retail dealer) and i not tranferable to anyone who may ubequently purchae thi product. No other peron (retail dealer, etc.) hall be entitled to give any warranty promie on behalf of BEHRINGER. 6 CLAIM FOR DAMAGES Failure of BEHRINGER to provide proper warranty ervice hall not entitle the buyer to claim (conequential) damage. In no event hall the liability of BEHRINGER exceed the invoiced value of the product. 7 OTHER WARRANTY RIGHTS AND NATIONAL LAW 1. Thi warranty doe not exclude or limit the buyer tatutory right provided by national law, in particular, any uch right againt the eller that arie from a legally effective purchae contract. 2. The warranty regulation mentioned herein are applicable unle they contitute an infringement of national warranty law. * Cutomer in the European Union pleae contact BEHRINGER Germany Support for further detail. The information contained in thi manual i ubject to change without notice. No part of thi manual may be reproduced or tranmitted in any form or by any mean, electronic or mechanical, including photocopying and recording of any kind, for any purpoe, without the expre written permiion of BEHRINGER Spezielle Studiotechnik GmbH. BEHRINGER i a regitered trademark. HARTING i a regitered trademark of the repective owner, which i in no way aociated or affiliated with BEHRINGER. ALL RIGHTS RESERVED BEHRINGER Spezielle Studiotechnik GmbH. BEHRINGER Spezielle Studiotechnik GmbH, Hann-Martin-Schleyer-Str , Willich-Münchheide II, Germany Tel , Fax WARRANTY