Peavey XRD 680 User's Manual
Contents
1. XRD 680 internal EQ amp external W O power amp on mains External EQ rL lt amp internal power amp for monitors Lens MAIN PA XRD 680 external EQ amp power amp H KOR for mains Internal EQ amp power WO ON amp tor monitors MONITORS XRD 680 internal EQ amp power amp for mains External EQ amp internal power amp for monitors TO pas MAIN PA E XRD 680 external EQ amp internal power amp for mains Internal EQ amp internal power amp for monitors MONITORS TAPE RECORDER LES gel Channel Input Equalization r i EE dod Master Graphic Equalization THIS LIMITED WARRANTY VALID ONLY WHEN PURCHASED AND REGISTERED IN THE UNITED STATES OR CANADA ALL EXPORTED PRODUCTS ARE SUBJECT TO WARRANTY AND SERVICES TO BE SPECIFIED AND PROVIDED BY THE AUTHORIZED DISTRIBUTOR FOR EACH COUNTRY Ces clauses de garantie ne sont valables qu aux Etats Unis et au Canada Dans tour les autres pays les clauses de garantie et de maintenance sont fixees par le distributeur national et assuree par lul seion la legislation envigueur Diese Garantie ist nur in den USA and2. Output Impedance 100 ohms MASTER Gain Main Monitor 20 dB 15 dB Tape 15dB Effects 15dB Marimum Output Level Main I8dBV 8 0 V RMS Monitor 18 dBV 8 0 V RMS Tape 18 dBV 8 0 V RMS Effects 18dBV 8 0 V RMS Nominal Headroom Main 18 dB Monitor 18 dB Tape 18 dB Effects 18 dB Output Impedance Main 100 ohms Monitor 100 ohms Tape 10kohms Effects 1000hms Output Noise Residual 101 dBV Master Level Down Bus 94 dBV Master Nominal All Channel Level Full CCW Effects Retums Down Nominal 86 dBV All Controls Nominal Low Z Input Terminated 150 Ohms Aux Input Impedance 120 kilohms Aux Input Level Nom 0dBV Max 7dBV Min 15dBV Tape Input Level Nom 4dBV Max 11dBV Min 10dBV DIGITAL EFFECTS PROCESSOR Reverberation Settings 32 reverb positions 1 bypass setting 13 warm reverbs 13 bright reverbs 2 gated reverbs 2 reverse reverbs Frequency Response 20 Hz to 11 kHz Quantization 16 Bit Linear PCM Signal To Noise Ratio 95 dB Minimum Headroom 6 dB Limit LED Illumination POWER AMP SECTION 300 SC Module with DDT Frequency Response 0 1 dB 10 Hz to 40 kHz Rated Power Rated Power 150 watts RMS into 4 ohms both channels driven 100 watts RMS into 8 ohms both channels driven Power Clipping 1 THD 1 kHz 120 VAC line typical 160 watts RMS into 4 ohms each channel
3. K ul x gt Q ul r u A Intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons Intended to alert the user to the presence of important operating and maintenance servicing instruc tions in the literature accompanying the product CAUTION Risks of electrical shock DO NOT OPEN CAUTION To reduce the risk of electric shock do not remove cover No user serviceable parts inside Refer Servicing to qualified service personnel WARNING To prevent electrical shock or fire hazard do not expose this appliance to rain or moisture Before using this appliance read the operating guide for further warnings Thank you for purchasing the Peavey XRD 680 mixer with built in digital effects and power amplifier This is an eight channel powerful easy to use portable mixing console Your XRD 680 features a rugged heavy gauge cold rolled steel and aluminum chassis finished in oven cured epoxy for toughness and screen printed utilizing the latest photo graphic film and U V cured ink technology for razor sharp hard wearing control I D and calibration graphics Every on board component has been carefully chosen to deliver the highest possible perfor mance Precision professional reliability and absolute minimal operating noise characteris tics are only among the initial crit
4. Kanada gultig Alle Export Produkte sind der Garantie und dem Service des Importeurs des jewelligen Landes unterworten Esta garantia es valida solamente cuando el producto es comprado en E U continentales o en Canada Todos los productos que sean compradas en el extranjero estan sujetos a las garantias y servicio que cada distribuidor sutorizado determine y ofrezca en los diferentes paises PEAVEY ONE YEAR LIMITED WARRANTY REMEDY PEAVEY ELECTRONICS CORPORATION PEAVEY warrants this product EXCEPT for covers footewitches patcheords tubes and meters to be tree fram defects in material and workmanship for a period of one 1 year from date of purchase PROVIDED however that this limited warranty is extended anly to the original retail purchaser and is subject to the conditions exclusions and imitations hereinafter set forth PEAVEY 90 DAY LIMITED WARRANTY ON TUBES AND METERS If this produet contains tubes or meters Peavey warrants the tubes or melers contained in the product to be froo from dofsets in material and workmanship for a period of ninaty 90 days from date o purchase PROVIDED however that this limited warranty is extended only to the original retail purchaser and is also subject to the conditions exclusions and limitations hereinaiier set forth CONDITIONS EXCLUSIONS AND LIMITATIONS OF LIMITED WARRANTIES These limited warranties shall be vols and of no effect f a The first purchase of the product is f
5. both channels driven 113 watts RMS into 8 ohms each channel both channels driven 225 watts RMS into 4 ohms one channel driven 130 watts RMS into 8 ohms one channel driven Intermodulation Distortion Less than 0 1 10 mW to rated powe kHz 4 ohms Total Harmonic Distortion Less than 0 1 DDT Dynamic Range Greater than 26 dB DDT Maximum Distortion Below 0 5 THD for 6 dB overload Below 1 THD for 20 dB overload Hum amp Noise 92 dB below 150 watts Slew Rate 15 V uSec Damping Factor Greater than 100 1 kHz 4 ohms 0 Hz amp 7 Input Sensitivity 1 V RMS For 150 watts 4 ohms Input Impedance 19 kilohms Power Requirements 800 watts 120 V AC 60 Hz XRD 680 LEVEL CHART PE eu MAIN CHANNEL 1 8 33 2 BAND EQ SF We Preamp 2 Lowz gt d ggg MANBUS mg es Low Mid Hi CS See PA10UT gt Sien SEN dE LINE Li L wa Kei MINIMUM LOAD EH h q aveu P nar aL J mera gt Hsueh dar th teen ngan e GN MAINOUT GRIN MANBUS spl E D gt gmon TapE OUT MON BUS Le zx PX BUS 9 BAND GRAPHIC EQUALIZER BANA Is 63 125 250 500Hz 1kHz 2kH2 dkHz Hz ps mn gt E T mans 3 Na gt c sa TO NON nonsus XRD 680 Bleck Diagram MAIN PA XRD 680 internal EQ and power amp for mains External EQ and power amp for monitors
6. 78 Volts RMS All specs are referenced to nominal output level 0 dBV unless otherwise noted All measurements are wideband 20 Hz to 20kHz unless otherwise stated All control settings are nominal 50 rotation unless otherwise noted CHANNEL Equivalent Input Noise 114 5 dBV 40 dB max gain Frequency Response to speaker outputs 1 dB 10 Hz to 23 000 Hz Distortion 1 kHz Less than 015 Input Impedance Low Z Bal 1 7 kilohms Line Input 13 kilohms High FQ 15 dB 10 kHz minimum center detent flat 2 dB Mid EQ 12 dB 600 Hz minimum center detent flat 2 dB Low EQ 15 dB 50 Hz minimum Center detent flat 2 dB Nominal Channel Gain LowZ 20dB Line 0dB Minimum Channel Gai LowZ 69dB Line 89 dB Maximum Channel Gain Low Z 40 dB Line 20dB Nominal Input Level LowZ 20dBV Line 0dBV Minimum Input Level LowZ 404BV Line 20dBV Maximum Input Level Low Z 6dB Line 26dB Phantom Power 48 V DC GRAPHIC EQUALIZER Filter Bandwidth 1 octave Filter Frequencies ISO Stds 3 Hz 125 Hz 250 Hz 1 kHz 2 kHz 4 kHz 8 kHz 16 Hz Filter Q 1 57 Maximum Boost amp Cut 12 dB Noise 102 dBV Distortion kHz Less than 005 Frequency Response 1 dB 7 Hz to 40 kHz Input Level Nom 04BV 1 0 V RMS Max 19 dBV 9 V RMS Output Level Nom 0dBV 1 0 V RMS Max 19 dBV 9 V RMS Input Impedance 10 kilohms
7. T BE REPLACED WITH THE SAME TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE EQUIPMENT AND TO PRE VENT VOIDING THE WARRANTY If the amp repeatedly blows fuses it should be taken to a qualified service center for repair A WARNING THE FUSE SHOULD ONLY BE REPLACED WHEN THE POWER CORD HAS BEEN FROM ITS POWER SOUR POWER SWITCH 33 Center position is OFF Two ON positions are provided one of which will properly ground the amplifier Switch to the ON side that yields the lowest amount of residual hum or popping noise when the instrument is touched 220 and 240 volt models a two way On Off switch only LINE CORD 120 V PRODUCTS ONLY 34 A For your safety we have incorporated a 3 wire line mains cable with proper grounding facilities It is not advisable to remove the ground pin under any circumstances If it is necessary to use the equipment without proper grounding facilities suitable grounding adaptors should be used Less noise and greatly reduced shock hazard exists when the unit is operated with the proper grounded receptacles EXTERNAL SPEAKER JACKS 35 Provided for connection of external speaker cabinet Minimum total impedance is 4 ohms for each amplifier LINE MAINS CORD RETAINERS 36 Allow storage of mains cable for travel NOTE The line cord should be removed trom the cord retainers before use SPECIFICATIONS NOTE All specifications are typical unless otherwise noted OdBV 1 Volt RMS 0 dBu 7
8. ZED DEALER or AUTHORIZED PEAVEY SERVICE CENTER which can provide such service oR b Ship the defective item prepaid to PEAVEY ELECTRONICS CORPORATION International Service Center Highway 60 East MERIDIAN MS 39301 Including tnorowitn a completo detailed description of the problem together with a logiole copy of the original PROOF OF PURCHASE and a complete return address Upon Poavoy s receipt of these items IF the defect is remedial under these limited warranties and the other terms and conditions expressed herein have been complied with Peavey will provide the necessary warranty service 19 repair or replace the product ane will return it FREIGHT COLLECT to you the purchaser Peavey s liability to the purchaser for damages from any cause whatsoever and regardless of the form of action including negligence is limited to the actual damages up to the greater of 500 00 or an amount equal to the purchase price of the product that caused the damage or that ia the subject of or is directly related to the cause of action Such purchase price will be that in effect for the specific product when the cause of action arose This limitation of liability will not apply to claims for personal injury or damage to real property or tangible personal property allegedly caused by Peavey s negligence Peavey does not assume liability for personal injury or property damage arising out of or caused by a non Peavey alteration or attachment nor does P
9. ation of this effect to use 9 BAND GRAPHIC EQ 11 Provides 12 dB equalization at each center frequency EQ boost is obtained by moving a particular EQ band s slide control above the center line EQ cut is obtained by moving a particular EQ band s slide control below the center line OPERATION NOTE This equalizer is designed to provide room equalization feedback control and system tone control No amount of equalization will correct the response curve of a poor loudspeaker Always begin with all sliders in the 0 position and avoid excessively cutting large segments of the audio passband which would limit the system s dynamic range MASTER GAIN 12 Controls the overall volume level of the main system The signal from this control is available at the main output 18 Under normal conditions this signal is also internally patched through the graphic EQ and power amplifier so that this control sets the volume of the speakers connected to the external speaker jacks 35 Maximum master signal level is obtained by rotating this control fully clockwise Minimum master signal level cut is obtained by rotating this control fully counterclockwise MASTER MONITOR 13 Controls the overall monitor mix level Maximum monitor signal level is obtained by rotating this control fully clockwise Minimum monitor signal level is obtained by rotating this control fully counterclockwise EFFECTS MASTER 14 Controls the effects level supplied to the in
10. eavey assume any responsbilty for damage to interconnected non Reavey equipment that may result from the normal functioning and maintenance of the Peavey equipment UNDER NO CIRCUMSTANCES WILL PEAVEY BE LIABLE FOR ANY LOST PROFITS LOST SAVINGS ANY INCIDENTAL DAMAGES OR ANY CONSE QUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PRODUCT EVEN IF PEAVEY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THESE LIMITED WARRANTIES ARE IN LIEU OF ANY AND ALL WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IM PLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE PROVIDED HOWEVER THAT IF THE OTHER TERMS AND CONDI TIONS NECESSARY TO THE EXISTENCE OF THE EXPRESSED LIMITED WARRANTIES AS HEREINABOVE STATED HAVE BEEN COMPLIED WITH IM PLIED WARRANTIES ARE NOT DISCLAIMED DURING THE APPLICABLE ONE YEAR OR NINETY DAY PERIOD FROM DATE OF PURCHASE OF THIS PRODUCT SOME STATES DO NOT ALLOW LIMITATION ON HOW LONG AN IMPLIED WARRANTY LASTS OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU THESE LIMITED WARRANTIES GIVE YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH MAY VARY FROM STATE TO STATE THESE LIMITED WARRANTIES ARE THE ONLY EXPRESSED WARRANTIES ON THIS PRODUCT AND NO OTHER STATEMENT REPRESENTATION WAR RANTY OR AGREEMENT BY ANY PERSON SHALL BE VALID OR BINDING UPON PEAVEY In the event of any modif
11. ection wilh any condition that may require dissemination of information or correction 3 You may contact Peavey directly by telephoning 801 483 5365 IMPORTANT SAFETY INSTRUCTIONS WARNING When using electric products basic cautions should always be followed including the following Awan 10 n 12 13 16 17 18 Read ali safety and operating instructions before using this product AN safety and operating instructions should be retained for future reference Obey all cautions in the operating instructions and on the back of the unit AN operating instructions should be followed This product should not be used near water i c a bathtub sink swimming pool wet basement ete This product should be located so that its position does no interfere with its proper ventilation It should not be placed flat against a wall or placed in 2 built in enclosure that will impede the flow of cooling air This product should not be placed near a source of heat such as a stove radiator or another heat producing amplifier Connect only to a power supply of the type marked on the unit adjacent to the power supply cord Never break off the ground pin on the power supply cord For more information on grounding write for our free booklet Shock Hazard and Grounding Power supply cords should always be handled carefully Never walk or place equipment on power supply cords Periodically check cords for cuts or signs of
12. eria used during the process of selecting the components that ensure that your XRD 680 becomes an indispensable addition to your live performance equipment All printed circuit boards are constructed from rugged U S military spec material using the latest automated assembly technology wave solder and computer controlled all faults analyzed and corrected Q A procedures Each channel features front panel output and monitor level controls as well as high mid low equalization and effects emphasis controls Every input channel has a studio quality low impedance XLR type input microphone input as well as a 1 4 line input Switchable 48 V phantom power is provided The unit features dual 150 watt power amplifiers DIGITAL EFFECTS MADE IN U S A G zIs a 5 1617 s 9 ohh shahs s Di SMALL ROOM REVERS Ginn REVERE TK RETURN PEAUX IN 5 10 agi ERC RETURN ch TONON TO MON TAPEIN Oo Fey XRD 680 POWER aen BALANCED LOW IMPEDANCE INPUT 1 For use with low impedance microphones or low level sources equipped with an XLR connector LINE INPUT JACK 2 For use with line level signal or compatible high Z microphones equipped with a 1 4 phone plug NOTE It is possible to use both the mic and line inputs on a single channel simultaneously It is however unlikely that the gain matching of the mic and line will allow this
13. hookup to be useful This practice is not recommended LEVEL 3 Controls the channel output level Maximum output level is obtained by rotating this control fully clockwise Minimum output level is obtained by rotating this control fully counterclockwise MONITOR 4 Controls the channel monitor mix level This is independent of all other channel controls Maximum channel monitor mix level is obtained by rotating this control fully clockwise Minimum channel monitor mix level is obtained by rotating this control fully counterclockwise LOW EQ 5 Controls the channel low EQ level An active tone control shelving type 15 dB that varies the low frequency range Maximum low EQ boost is obtained by rotating this control fully clockwise Maximum low EQ cut is obtained by rotating this control fully counterclockwise MID EQ 6 Controls the channel mid EQ level An active tone control peak notch 12 dB that adjusts the mid frequency range Maximum mid EQ boost is obtained by rotating this control fully clockwise Maximum mid EQ cut is obtained by rotating this control fully counterclockwise HIGH EQ CONTROL 7 Controls the channel high EQ level An active tone control shelving type 15 dB that varies the high frequency range Maximum high EQ boost is obtained by rotating this control fully clockwise Maximum high EQ cut is obtained by rotating this control fully clockwise EFFECTS SEND 8 Controls the channel effects drive leve
14. ication or disclaimer of expressed or implied warranties or any limitation of remedies contained herein conflicts with applicable law then such modification disclaimer or limitation as the case may be shall be deemed to be modified to the extent necessary to comply with such law Your remedies for breach of these warranties are limited to those remedies provided herein and Peavey Electronics Corporation gives this limited warranty only with respect to equipment purchased in the United States of America INSTRUCTIONS WARRANTY REGISTRATION CARD 1 Mail the completed WARRANTY REGISTRATION CARD to PEAVEY ELECTRONICS CORPORATION POST OFFICE BOX 2898 MERIDIAN MISSISSIPPI 39302 2898 a Keep the PROOF OF PURCHASE In the event warranty service is required during the warranty period you will need this document There be no identification card issued by Peavey Electronics Corporation 2 IMPORTANCE OF WARRANTY REGISTRATION CARDS AND NOTIFICATION OF CHANGES OF ADDRESSES a Completion and mailing of WARRANTY REGISTRATION CARDS Should notification become necessary lar any condition that may require correction the REGISTRATION CARD wil help ensure that you are contasted and properly nolifed b Notice of address changes It you move from the address shown on the WARRANTY REGISTRATION CARD you should notify Peavey of iha change of address so as to facilitate your receipt of any buleins or other forms of notilicalion which may become necessary in onn
15. l Maximum effects signal is obtained by rotating the control fully clock wise Minimum signal level cut is obtained by rotating this control fully counterclockwise MASTER SECTION EFFECT LED 9 When blinking this LED indicates that the effects system is within 6 dB of clipping when fully illuminated indicates that the effects system s sound will be distorted as clipping will be taking place If the EFFECT LED becomes fully illuminated use the EFFECTS MASTER control 14 to reduce the effects system operating level so the EFFECT LED is no longer illuminated or only blinks occasionally A decrease in the effects level in the main mix can be compensated for by increasing the gain of the EFFECTS RETURN 15 EFFECT SELECTOR AND BANK SELECTOR 10 Rotating the BANK SELECTOR control determines which particular digital bank is selected for use As will be seen from the front panel illustration digital effect banks are available from small room reverbs through extra large rooms gated reverbs delays echos and multi effects Rotating the EFFECT SELECTOR control determines which particular digital effect is drawn from whichever bank has been selected by means of the BANK SELECTOR switch NOTE Refer to the chart printed on the faceplate and select one of the 128 effects using the BANK and SE LECT switches There are 16 effects settings for each BANK Use the BANK switch to choose the type of effect and the SELECT switch to choose which vari
16. ls sent from these inputs to the main mix Using the Auxiliary input jack defeats the tape in jacks Maximum TAPE AUX to main mix signal level is obtained by rotating this control fully clockwise Minimum TAPE AUX to main mix signal level is obtained by rotating this control fully coun terclockwise TAPE AUX TO MON 28 Allows the TAPE AUX to be assigned to the monitor TAPE OUT TAPE IN CAUTION Before placing connected tape decks in the record mode set the TAPE AUX IN level control to 0 or off Most tape decks feed the input signal directly to the ouput when in record mode This creates a closed loop condition from the tape out to tape in jack which can affect the operational level or sonic quality of the system TAPE IN JACKS 29 These two jacks provide a paralleled input for proper mono mixing of stereo tape deck outputs For monaural tape sources use either jack These inputs are defeated when the AUX INPUT 21 is used TAPE OUT JACKS 30 These two jacks provide the same monaural signal to be supplied to the left and right inputs of a stereo tape deck Output level is determined by the TAPE OUT 20 level control POWER INDICATOR PILOT LIGHT LED 31 Illuminates when AC power is being supplied to the amp mm FOU aasan e POWER AND POWER AMPLIFIER OUTPUT SECTION FUSE 32 The fuse is located within the cap of the fuseholder If the fuse should fail IT MUS
17. ollowing permissible noise level exposures Duration Per Day In Hours Sound Level dBA Slow Response 90 o 95 o 100 102 105 110 MW or less us According to OSHA any exposure in excess of the above permissible limits could result in some hearing loss Ear plugs or protectors in the ear canals or over the ears must he wom when operating this amplification system in order 10 prevent a permanent hearing loss if exposure is in excess of the limits as set forth above To ensure against potentially dangerous exposure to high sound pressure levels it is recammended that all persons exposed to equipment capable of produc ing high sound pressure levels such as this amplification system be protected by hearing protectors while this unit is in operation SAVE THESE INSTRUCTIONS Features and specificatons subject to change without notic Peavey Electronics Corporation 711 A Street Meridian MS 39302 2898 U S A 601 483 5365 Telex 504115 Fax 406 1278 1993 80301911 Printed in U S A 993
18. or the purpose of resale or b The original retail purchase is not made from an AUTHORIZED PEAVEY DEALER or c The product has bean damaged by accident or unreasonable use neglect Improper service or maintenance or other causes not arising out of defects in material or workmanship or d The serial number affixed to the product is altered defaced or removed In the event of a detect in material and or workmanship covered by this limited warranty Peavey will a In the case of tubes or meters replace the detective component without charge b In other covered cases Le cases involving anything other than covers footewitches patchcords tubes or meters repair the defect in material or workmanship or replace the product at Peavey s option and provided however that in any case all costs of shipping i necessary are paid by you the purchaser THE WARRANTY REGISTRATION CARD SHOULD BE ACCURATELY COMPLETED AND MAILED TO AND RECEIVED BY PEAVEY WITHIN FOURTEEN 14 DAYS FROM THE DATE OF YOUR PURCHASE In order fo obtain service under these warranties you must a Bring the defective item to any PEAVEY AUTHORIZED DEALER or AUTHORIZED PEAVEY SERVICE CENTER and present therewith the ORIGINAL PROOF OF PURCHASE supplied to you by the AUTHORIZED PEAVEY DEALER in connection with your purchase from him of this product It the DEALER or SERVICE CENTER Is unable to provide the necessary warranty service you will be directed to the nearest other PEAVEY AUTHORI
19. pment GRAPHIC INPUT 21 This 1 4 jack provides an input to the internal graphic equalizer power amp This is a switching jac inserted here interrupts the normal signal path from the main bus into the equalizer asignal OPERATION NOTE This jack permits the equalizer to be switched away from its normal input and accept an extemal signal to be equalized GRAPHIC OUT 22 This 1 4 jack provides access to the output of the internal graphic equalizer FOOTSWITCH 23 This 1 4 jack provides access for connection of a footswitch optional and is used to activate defeat digital effects AUXILIARY INPUT 24 This 1 4 jack provides access to an input to the main mixing bus for patching in returns from external effects devices extra mixing channels ete Using this jack defeats both tape in jacks POWER AMP INPUTS 25 These 1 4 jacks provide access to connect external line level signals to the power amplifiers OPERATION NOTE These jacks permit the two internal power amplifiers to be switched away from their normal inputs and to accept external line level signals TAPE SECTION TAPE OUT LEVEL 26 Controls the signal level at the tape out jacks 30 Operation is independent of the main master level control 12 and the graphic equalizer 11 TAPE AUX IN LEVEL 27 When external signals are patched into the tape in jacks 29 or the auxiliary input 24 TAPE AUX IN LEVEL 27 provides control over the level of signa
20. stress especially at the plug and the point where the cord exits the unit The power supply cord should be unplugged when the unit is to be unused for long periods of time If this product is to be mounted in an equipment rack rear support should be provided Metal parts can be cleaned with a damp rag The vinyl covering used on some units can be cleaned with a damp rag or an ammonia based household cleaner if necessary Disconnect unit from power supply before cleaning Care should be taken so that objects do not fall and liquids are not spilled into the unit through the ventilation holes or a other openings This unit should be checked by a qualified service technician if a The power supply cord or plug has been damaged b Anything has fallen or been spilled into the unit lt The unit does not operate correctly d The unit has been dropped or the enclosure damaged The user should not attempt to service this equipment All service work should be done by a qualified service technician This product should be used only with a cart or stand that is recommended by Peavey Electronics Exposure lo extremely high noise Jevels may cause a permanent hearing loss Individuals vary considerably in susceptibility 10 noise induced hearing loss bat nearly everyone will lose some hearing if exposed 19 sufficiently imensc noise for a sufficient time The U S Govemment s Occupational Safety and Health Administration OSHA has specified the f
21. ternal effects and the effects out jack Maximum effects signal level is obtained by rotating this control fully clockwise Minimum effects signal level is obtained by rotating this control fully counterclockwise EFX RETURN 15 Controls the level of the EFX in the main system mix Maximum effects return signal level is obtained by rotating the control fully clockwise Minimum effects return signal level is obtained by rotating this control fully counterclockwise EFX TO MONITOR 16 Controls the level of the EFX in the monitor system Maximum monitor effects signal level is obtained by rotating this control fully clockwise Minimum monitor effects signal level is obtained by rotating this control fully counterclockwise PHANTOM POWER ON OFF 17 This switch selects phantom power ON or OFF for all channels Phantom power is on when the switch is in the down position and off when the switch is in the up position MASTER OUTPUT INPUT SECTION MAIN OUTPUT 18 This 1 4 jack provides a signal from the main system mix before the graphic equalizer Used primarily to feed an auxiliary amplifier speaker system See wiring diagram MONITOR OUTPUT 19 This 1 4 jack provides a signal from the MONITOR mix for an external monitor amplifier speaker system The level is determined by the channel monitor and master monitor controls EFX OUTPUT 20 This 1 4 jack provides a signal from the EFX mix for external effects or signal processing equi
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