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El Paso Chile Company DMS 3120-120 Stereo Amplifier User Manual

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2. VOX 2 BUSS OFF JUMPER PAGING OUT SW216 MUTE RECEIVE NT OFF MUTE 1 BUSS OFF o o 1 1 a MUTE 2 BUSS OFF TEL INPUT Default Jumper Settings The Diagram at Left shows the Default Settings for TEL INPUT VOX 1 is SWITCHED ON VOX 2 is SWITCHED OFF MUTE 1 is SWITCHED OFF MUTE 2 is SWITCHED OFF When the TEL INPUT PHONE is activated the VOX 1 BUSS is ON and it will MUTE any Input with the MUTE 1 Setting SWITCHED ON TEL G COM HOT 600 ohm 100 mV BALANCED Telephone System Paging Output RING 558 NOTE To change the INPUT Default Settings refer to the appropriate section in this Manual 9 Fig 13A Balanced Telephone Input Wiring B DMS3040 3080 3120 TIP SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 3120 Telpaging 01 PAGE 13 CZD DIGITAL MUSIC AMPLIFIERS gt gt DIGITAL MUSIC SERIES PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING SETTING INPUT 4 AS AUX 1 DEFAULT JUMPERS AND SWITCH SETTING SW212 OFF SW217 1 M SW228 AUX 1 Lana OFF vox 1 BUSS OFF o_o x VOX 2 BUSS OFF SW212 MUSIC OUT N MUSIC IN AUX 1 MIC 4 SWITCH SW228 AUX 1 MIC 4 lt ee INPUT 4 AUX1 47 kohm 100 mV PUSAQ 47kohm S0 ATTENUATOR oQ Oe INPUT 5 MIC AUX2 BY INTERNAL SWITCH MUSIC OUTPUT WHEN MIC 1 IS
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4. woo 9 108 woo 9 XOA VXON v HOUIMS 7VNB3INI Z e e e MLY Au001 WHOLE exnvis 1ndNi ixnv e LndNI woo 3NOL LAO 170805 u3MOd ANTOI oo Z L NANY OZLESING Q Elele ASZ 100 HOW XW MOOS ALLL U BiG H n 082 90 Ave By 009 0 AUMENTEM LINOZ 38830 XSH anes 2134INGU30NEY ZONCH OL NOLLDNO UI 3NI139HnOS OISnW SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 DIGITAL MUSIC AMPLIFIERS RAS SSS WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING EXTERNAL EQUALIZER LINK SET EQ LINK SWITCH TO IN SET TONE BY PASS SWITCH TO ON CONNECTING TO AN EXTERNAL EQUALIZER The Amplifier is equipped with an External Equalizer Link to allows the use of an External Equalizer for applications requiring Frequency Selective Acoustic Correction The EXTERNAL EQUALIZER Amplifier is furnished with the two jacks of t
5. S SS DMS Manual eries 2 163 PROFESSIONAL AUDIO amp SOUND Integrated Amplifiers Installation Manual MESS and Operating Instructions g DIGITAL MUSIC SERIES 7 Channel 3 Zone Dual VOX Dual Mute MOH Vox Relay Module Port Phone Interface DMS 3040 40 Watt RMS DMS 3080 80 Watt RMS DMS 3120 120 Watt RMS IMPORTANT NOTE THIS OPERATING MANUAL IS PROVIDED AS AN INSTALLATION AND eb V o gt 3 5 d AS AN OPERATING AID PASO SOUND PRODUCTS INC DOES NOT ASSUME ANY RESPONSIBILITY AS TO ITS ACCURACY AND SHALL NOT BE LIABLE IN TORT OR CON TRACT FOR ANY DIRECT CONSEQUENTIAL OR INCIDENTAL LOSS OR DAMAGE ARISING FROM THE INSTALLATION USE OR INABILITY TO USE THIS PRODUCT LISTED COMMERCIAL AUDI EQUIPMENT 30TJ TO REDUCE THE RISK OF FIRE OR ELECTRIC CAUTION SHOCK DO NOT EXPOSE THIS APPLIANCE TO WATER RAIN OR MOISTURE Innovation through technology since 1931 copyright Paso Sound Products Inc 2003 Specifications are subject to change without notice US WW PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS gt DIGITAL MUSIC SERIES DESCRIPTION AND APPLICATIONS SPECIFICATIONS High Performance High Reliability Design Wide Frequency Response Very Low Distortion 7 Channel Inputs Zone Outputs 0 5 Balanced Microphone Inputs Phantom Power on all MIC Inputs MIC 4 AUX 1 and MIC 5 AUX 2 Inputs With S
6. _1 5 E DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 4399141 3WIHO 3IN TIOA OIN 91719 ai e L INANI c LNdNI LAdNI v LOUNI e xpnv y E NO ALLAWNN HOIN ELZ NO 5 TI ie 340 som zxnv SOIN zxnv indon 3WIHO 9IN t OIN S OIN MS gt TVNOLLdO EET Ej BU Qu E En 2 LOIN 2 OIN NEN UB ret nina i HOLIMS M TANVd HV3H 2 e A MAIA dOL HOW 83d NIYIN 9 614 PAGE 6 TM ESD DIGITAL MUSIC AMPLIFIERS ODMS SSS PROFESSIONAL AUDIO amp SOUND CAUTION REMOVAL OF THE AMPLIFIER COVER PRESENTS AN ELECTRICAL SHOCK HAZARD ALWAYS REMOVE THE POWER CORD FROM THE AC WALL OUTLET THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID THE RISK OF ELECTRICAL SHOCK DO NOT PERFORM ANY INSTALLATION OR SERVICING UNLESS YOU ARE QUALIFIED TO DO SO REFER INSTALLATION OR SERVICING TO QUALIFIED PERSONNEL FUNCTION SWITCHES AND JUMPERS DEFAULT SETTING TABLE JUMPER AND JUMPER FUNCTION FACTORY FACTORY SWITCH ID NO REFERENCE DESCRIPTION SETTING SETTING MAIN PCB JUMPERS SW201 INPUT 1 PHANTOM POWER ON OFF OFF SW202 INPUT 2 PHANTOM POWER ON OFF OFF SW203 INPUT 3 PHANTOM POWER ON OFF OFF SW204 INPUT 4 PHANTOM POWER ON OFF OFF
7. eui 10 seuoiiMS 545 1uepuedepu s ndu y e jej ejed u pejyoeuuoo si eu p piA01d si uoneorddy wesbeig 2107 z v NOILVH3dO DIGITAL MUSIC SERIES d Music System E gt IRA SLZMS oo za ED LA ZL MS cW 221 HN S0CMS Lxnv 31nNNn Jeyeeds A0Z ASC 1exyeeds AOL ASZ EU 1eyeeds AOL ASZ PAGE 19 lt D lt o a gt 9 gt A INSTALLATION AND WIRING Fig 19 2 Zone Paging an lt oc lt a 0 2 ZONE PAGING AN v LNdNI 1 59315 1 NO SNILL3S 59 S3HOLIMS 1585 590199135 SNISVd INOZ Z Paplalys Jojonpuod 2 3HIM 3NOHdOHUOIIN NO pue eq ues 3INOHdOHOIIN 9NIOVd weiBeig euoz OZLE INNON ONITIVISNI OL 1311nO OV WO H3MOd BAOWSH NOLLWO anaon GYVONWIS S1d399V 1HOd amp 009 r elelelalelelelelejele e sN3s WOO woo 9 LOH woo woo 9 woo woo ZxXOA Bi zxnV OI
8. AND JUKEBOX TONE BYPASS OPTIONAL PASO RVC10W MUTE 2 DELAY The Jukebox Configuration utilizes the VOX MUTE 2 Buss In order to prevent the premature JUKEBOX MUSIC SOURCE switching the Music Source cuts in while the Jukebox is active a MUTE 2 DELAY TRIMMER is available on the Rear panel to increase the MUTE 2 DELAY as necessary The MUTE 2 DELAY can be adjust ed from 3 to 30 Seconds EXAMPLE If the Jukebox is playing and the Tune has a long pause or the long pause while the Jukebox is cycling between CD s it is possible that the Music Source Background Music may cut in causing annoying and unwanted chatter while the Jukebox is still active To prevent this problem the MUTE 2 TIME DELAY should be adjusted accordingly 6001 VOLUME INPUTS MIC AUX2 REMOTE 47Kohm 100 mV JUKEBOX MIX BUSS INPUT4 AUX2 MUTES THE MUSIC SOURCE WHEN SWITCHED ON SUB OUT PRE EQ POWER SUBOUT LINE OUT POST EQ INPUT 4 MIC BALANCED JUKEBOX REMOTE VOLUME JUKEBOX AUTOMATICALLY IN MUTE JUMPERS 250 1 5mV INPUT 3 MIC SW212 v2 2 9 VOX JUMPERS os o INPUT 4 AUX 1 SETTINGS INPUT 2 MIC AGING MICROPHONE MUTE 2 DELAY CONTROL ADJUSTS JUKEBOX MUTING TIME OVER MUSIC SOURCE INPUT THIS APPLIANCE MUST BE EARTHED AUX1 MICA sw228 AUX 1 MIC 4 SWITCH JUKEBOX REMOTE VOLUME CONTROL A Jukebox Remote Volume Control may be provided t
9. SW205 INPUT 1 MIC 1 UNMUTE ON OFF OFF SW206 VOX RELAY MUTE 1 MUTE 2 M1 SW207 INPUT 5 PHANTOM POWER ON OFF OFF SW210 INPUT 2 VOX 1 VOX 2 OFF OFF SW211 INPUT 3 VOX 1 VOX 2 OFF OFF SW212 INPUT 4 VOX 1 VOX 2 OFF OFF SW213 INPUT 5 VOX 1 VOX 2 OFF OFF SW214 TEL IN VOX 1 VOX 2 OFF V1 SW215 INPUT 1 VOX 1 VOX 2 OFF V1 SW216 TEL IN MUTE 1 MUTE 2 OFF OFF SW217 INPUT 4 AUX 1 MUTE 1 MUTE 2 OFF M1 SW218 INPUT 3 MUTE 1 MUTE 2 OFF OFF SW219 INPUT 2 MUTE 1 MUTE 2 OFF OFF SW220 INPUT 1 MUTE 1 MUTE 2 OFF OFF SW221 MODULE VOX 1 VOX 2 OFF OFF SW222 MODULE MUTE 1 MUTE 2 OFF OFF SW223 INPUT 5 AUX 2 MUTE 1 MUTE 2 OFF M1 SW227 CHIME TRIGGER MUTE 1 MUTE2 M1 SW208 INPUT 5 MIC 5 OR AUX 2 SWITCH AUX 2 SW209 MODULE IN SOURCE AUX 1 OR AUX 2 SWITCH AUX 1 SW228 INPUT 4 MIC 4 OR AUX 1 SWITCH AUX 1 SW229 INPUT 5 MIC 5 OR AUX 2 SWITCH AUX 2 MOH BOARD JUMPERS SW701 ZONE 2 INPUT SOURCE AUX 1 AUX 2 MODULE AUX 1 SW702 ZONE 1 INPUT SOURCE AUX 1 AUX 2 MODULE AUX 1 SW301 TONE BYPASS Defeats Front Panel Bass amp Treble SWITCH OFF SW302 EQ LINK Inserts External EQ between SWITCH OUT Preamp out and Power Amp Input DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE PAGE 7 r C ss de o ZEEE n PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS gt Er DIGITAL MUSIC SERIES FUNCTION SWITCHES AND JUMPERS UNDERSTANDING
10. ACTIVATED THE VOX 1 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS WILL MUTE THE MUSIC FROM INPUT 4 AUX 1 AM FM TUNER CD PLAYER Fig 14 Rear Panel AUX 1 Input Diagram INPUT 4 AUX1 47 D A AUX 1 ATTENUATOR 23 3120 Stereo Summ Fig 14A Stereo Summing and AUX 1 Input Attenuator PAGE 14 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE INPUT 4 AUX 1 DEFAULT SETTING JUMPERS SWITCH NO FACTORY SETTING SW212 VOX JUMPER z OFF SW217 MUTE JUMPER M1 SW228 AUX1 MIC4 SWITCH AUX 1 INPUT 4 SET AS AUX 1 Reference 19 The AUX 1 input is provided for high level program source The output from a Satellite Receiver Tuner Tape Cassette Deck CD Player or other high level program source may be directly connected to this input AUX 1 SENSITIVITY ATTENUATOR Reference 18 The AUX 1 Input is equipped with a Sensitivity Attenuator that allows the interface of the Input with Devices having a wide range of Output Levels TYPICAL OUTPUT LEVEL OF MUSIC DEVICES Satellite Receivers 1 to 5 Volt Digital Tuners Receivers 100 to 300 Mv CD Players Changers 2 to 3 Volt Tape Decks 500 to 700 Mv By adjusting the Input Sensitivity to the level that matches the device used the correct interface with the Amplifier is achieved resulting in lower overall distortion and better fre quency response characteristics SETTING THE AUX 1 INPUT ATTENUATOR Connect a Music Source to the
11. All Microphone Inputs by internal jumper 18 V Mic 70 db Aux 75 db 600 ohm Transformer balanced Accepts Standard Module Preamp out Power Amp in with EQ Link Switch Line Out 600 ohm 1 5 V loaded MIX BUSS Pre EQ and Post EQ Outputs 1 Volt 600 ohm 1 Volt Transformer Balanced 1 Watt 8 ohm with Control 1 Watt 8 ohm with Control 8 ohm 25 Volt and 70 Volt line Input 1 Level Input 2 Level Input 3 Level Input 4 Level Input 5 Level Module Level Bass and Treble PHONE Level AUX 1 Attenuator AUX 2 Attenuator MOH ZONE 1 Level Control ZONE 2 Level Control VOX 1 VOX 2 Sensitivity MUTE 2 Delay 10 dB at 100 Hz and 10 KHz On Off Switch rear panel AUX 1 Input Level and Master Volume 10 K AUX 1 AUX 2 MODULE by internal jumper AUX 1 AUX 2 MODULE by internal jumper DUAL VOX Voice Activated Muting VOX BUSS 1 Available on all 7 Inputs by internal jumpers VOX BUSS 2 Available on all 7 Inputs by internal jumpers MUTE BUSS 1 Available on all 7 Inputs by internal jumpers MUTE BUSS 2 Available on all 7 Inputs by internal jumpers MUTE 2 DELAY Adjustable from 3 Sec to 30 Sec rear panel control Unmuting MUTES UNMUTES MIC 1 only Power Supply Output 24 V DC 250 mA Regulated Auto VOX Relay Rack Mounting Internal Cooling Fan Power Requirement Power Consumption AC Accessory Outlet Terminations Housing Finish Output Power Indicator Dimensions Net Weight DMS3040 DMS3080
12. EARTHED INPUT4 AUX2 REMOTE 47Kohm 100 mV INPUT 2 MIC INPUT 3 MIC INPUT 4 VOLUME INPUTS MIC AUX2 G COM HOT G COM HOT G COM HOT RVC RVC G COM G COM HOT 55555 235 950ohm 1 5mV BALANCED BOSE MODULE METHOD 01 CD PLAYER MIC AUX2 e OUT R INPUT 5 BY INTERNAL SWITCH TEL OUTPUT IN R LEVEL e 102 EQ MODULE Connect Music Source Output to Module EQ IN Fig 26 Method 1 Module Wiring Diagram Connect PRE OUT to SET TONE BYPASS METHOD 2 SWITCH TO ON Module EQ IN Equalize All Inputs MIX INPUT 4 AUX1 LISTED COMMERCIAL S 47kohm 100mV AUDIO EQUIPMENT 30TJ AUX ATTENUATOR 900 SUB OUT LINEOUT TONE POSTEQ 6000 BYPASS INPUT4 AUX2 EMOTE 47 100 mV R INPUT 2 MIC INP T3 MIC INPUT 4 MIC VOLUME INPUTS MIC AUX2 h AUX2 INPUT 5 MIC AUX2 BY INTERNAL SWITCH BOSE MODULE METHOD 02 EQ LINK Set EQ LINK SWITCH to IN Connect Music Source Output to INPUT 4 AUX 1 Connect Module EQ OUT to POWER IN INPUT 5 AUX2 7 100mV TONO 9 102 EQ MODULE MUSIC OUTPUT E SATELLITE RECEIVER CD PLAYER Fig 26B Method 2 Module Wiring Diagram BOSE is a Registered Trademark of BOSE Corporation DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE BY USING THIS METHOD THE MUSIC PROGRAM ONLY IS EQUAL IZED BY THE MODULE BE SURE TH
13. Music Program and the Message Repeater Optionally Paging may be generated from the Phone system if desired The TEL INPUT provides a 600 ohm Transformer balanced Phone interface CEILING SPEAKERS MOUNTED INSIDE C STORE The Amplifier provides two independent 1 Watt 8 Ohm Outputs Up to 4 8 ohm Speakers may be connected to each Output OPTIONAL MUSIC ONLY ZONE ZONE 2 Up to Four 8 ohm Speakers may be connected ZONE 2 SOURCE SETTING 25V 70V Speaker ATTENTION POUR REDUIRLES RISQUES D INCENDIE 25V 70V Speaker AWG 18 TWISTED PAIR MOH OUT 1 WATT BALANCED MESSAGE REPEATER The Message Repeater provides pre recorded Messages at the Gas Pumps Only Each time a message is initiated by the Repeater AUX 1 the Music AUX 2 is automatically muted for the dura tion of the message CAUTION TO REDUCE THE ATTENTION AFIN D REDURE LE RISQUE D 5 a tc o o ul lt o o ul z z gt 2 o e 2 z u z o tc tc o E Ea e 2 o z o tc u x lt u n 7 3 DMS3120rear 25V 70V Speaker GAS PUMP SPEAKERS MUSIC MESSAGES AND PAGING DMS C STORE APP 123 tw MUSICONHOLD RECEIVES MUSIC ONLY NO PAGING NO MESSAGE REPEATER D INCENDIE REMPLACER PAR UN FUSIBLE DE MEME TYPE LINE FUSE 5A 250V MUSIC ON HOLD OUTP ONLY ZONE ZONE 1 REPEATER RE
14. THE INPUT FUNCTIONS DUAL VOX AND DUAL MUTE The Amplifier provides two inde pendent VOX V1 amp V2 and two MUTE M1 M2 SYSTEMS FUNCTION SOCKETS EACH INPUT IS PROVIDED WITH A VOX V1 amp V2 AND A MUTE M1 amp M2 SOCKET INPUTS VOX AND MUTE FUNCTION All Inputs including the Module provide 2 VOX SEND and 2 MUTE RECEIVE functions The VOX and MUTE functions are SWITCHED ON on each Input by Internal Jumpers provided for each Input Two VOX BUSS SEND V1 amp V2 and two MUTE BUSS RECEIVE M1 amp M2 can be independently or simultaneously SWITCHED ON to suit the application requirement N VOX SEND TO VOX BUSS 1 TO VOX BUSS 2 SOURCE IN AUDIO OUT FROM MUTE BUSS 1 FROM MUTE BUSS 2 MUTE RECEIVE DMS Anyinput M2 Fig 8 Any Input VOX and MUTE Functions The figure below shows how the VOX 1 Logic Switch and the MUTE 2 Logic Switch are SWITCHED ON by moving the Jumpers from the OFF position to the V 1 and M 2 position When the Input is activated by a Source signal the corresponding VOX Signal is sent to the V1 BUSS When the VOX 2 is activated by another Input the MUTE Signal is present on the MUTE 2 BUSS and it will MUTE this Input OFF o 0 vox 2 BUSS ON a JUMPER VOX SEND o x SW215 VOX 2 BUSS OFF SOURCE IN AUDIO OUT MUTE RECEIVE IE Sn DMS Anyinputoz2 2 MUTE 2 BUSS ON Fig 8B Any Input VOX 1 and MUTE 2 Activated PAGE 8 SPECIFICATIONS A
15. TO SPEAKERS OR THE AMPLIFIER ALL INPUT CONNECTIONS MUST BE MADE WITH THE AMPLIFIER OFF POWER OFF DMS Amplifier KSU Key Service Unit telpagin Fig 13 Connecting to the Telephone Paging KSU WIRING The Amplifier is interface ready for the Telephone line in applications requiring paging from the telephone sys tem The Telephone line Paging Output Tip and Ring can be directly connected to the TEL input and to the HOT and COM as shown in the wiring diagram Fig 12A CABLE Use a two conductor twisted wire NOTE The Telephone Paging Input is a Transformer Balanced 600 ohm input DO NOT GROUND THE TIP OR RING WIRE TO THE CHASSIS OF THE AMPLIFIER OUTPUT LEVEL CONTROL Use TEL OUTPUT LEVEL Control located on the Rear panel After wiring adjust con trol for the desired output level VOICE ACTIVATED MUTING VOX Muting of the AUX 1 channel music muting during Paging is automatic via the Voice Activated Muting System No contact closure for the Muting Circuit is required from the Telephone system For additional information on the Muting operation refer to the Muting Functions section of this Manual PHONE PAGING PRIORITY OVER MICROPHONES Priority over any Microphone Input may be accomplished by setting the MIC Inputs MUTE Jumpers TELEPHONE SYSTEM PAGING WIRING BALANCED TELEPHONE PAGING WIRING VOX MUTE JUMPERS SETTING SW 14 vox 1 BUSS vw o ACTIVATED JUMPER VOX SEND 34
16. a DC Operating Voltage The Amplifier provides this operating voltage or Phantom Power selectively on Inputs 1 2 3 4 5 PHANTOM POWER SELECTORS PHANTOM POWER SELECTOR JUMPER By following the Main Printed Board Layout locate the Selector Jumpers with the ID No as indicated on the Table below Reset the Phantom Power Jumpers for INPUT 1 2 or 3 to the ON position as desired Lift the Mini Jumper out of the socket pins and re position to the ON position Make sure the Jumper is lined up with the socket pins INPUT 4 and 5 CONFIGURED AS MIC INPUTS If INPUT 4 and INPUTS need to be configured as Microphone Inputs reset the Phantom Power Jumpers as well as the Switches provided for the two Inputs as indicated in the Table below CONDENSER ELECTRET MICROPHONE Carefully follow the wiring instruction packed with the Microphone used Attach the microphone leads to the terminal strip as per dia gram per Fig below DO NOT GROUND THE MICROPHONE CABLE SHIELD TO THE CHASSIS OF THE AMPLIFIER Prior to selecting the Condenser or Electret Microphone be sure that the Operating Voltage and Output Impedance of the device match the Input characteristics of the Amplifier listed below 18 Volt DC 250 to 600 ohm Phantom Power Input Impedance ACCESS TO PHANTOM POWER SELECTORS 1 Remove Power Cord from AC Outlet 2 Remove the three screws on each side of the Amplifier 3 Lift Cover and carefully slide Cover out towards the rear 4 J
17. illustrates typical installation in a Restaurant Diner Lounge using Background Music and a Jukebox The Background Music can be automatically interrupted when the Jukebox is activated The Background Music is then automatically restored once the Jukebox stops playing This built in feature of the DMS Amplifier eliminates the need of any external device MUTE JUMPERS Ofvox1oFF m PORT ACCEPTS STANDARD MODULE PAGING MICROPHONE PRIORITY PAGING MICROPHONE A Low Impedance Dynamic Microphone can be connected to the Amplifier INPUT 1 The Microphone Input can be set to provide Priority Paging over both the Music Program and the Jukebox if activated Optionally Paging may be generated from the Phone system if desired CAUTION REMOVE POWER CORD FROM AC OUTLET PRIOR TO INSTALLING MODULE TEL INPUT SETTINGS VOX JUMPERS orr aues INPUT 5 AUX 2 SETTINGS v2 2 SW213 SATELLITE RECEIVER MIC AUX2 BY INTERNAL SWITCH MUSIC SOURCE Phone Paging AUX2 5 SW208 and SW229 PAGING FROM THE PHONE SYSTEM PRIORITY PAGING FROM THE PHONE SYSTEM Paging may be generated from a Phone System by using the TEL INPUT of the Amplifier The TEL INPUT can be set to provide Priority Paging over both the Music Program and the Jukebox if activated The TEL INPUT provides a 600 ohm Transformer balanced Phone interface AUX 2 MIC 5 SWITCH S TEL PHONE HAS PRIORITY OVER MUSIC
18. or MUTE 2 BUSS or BOTH are ACTIVE If any of the INPUTS have the MUTE 1 or MUTE 2 Switched ON by Internal Jumpers then the INPUT or INPUTS will be MUTED according to the Jumpers Setting Once the SIGNAL ON on the ACTIVE INPUT is terminated the normal functions are automatically restored on all muted inputs ACCESS TO MUTE JUMPERS REFER TO JUMPERS AND SWITCHES INTERNAL ACCESS CAUTION PRIOR TO PERFORMING THE ABOVE OPERATION BE SURE TO FOLLOW THE SAFETY NOTES REFERRING TO THE REMOVAL OF THE AMPLIFIER COVER MUTING TIMING The MUTING is preset for 60 db Attenuation When MUTE 1 or 2 are activated the MUTE BUSS is instanta neously Switched ON When the Muting is deactivated the pro gram source is gradually restored MUTE 1 M1 TIMING PRESET 2 3 SECONDS MUTE 2 M2 TIMING ADJUSTABLE 3 30 SECONDS MUTE 2 DELAY USE REAR PANEL CONTROL Reference 31 MUTE 1 Terminals shorted Program Attenuation 60 dB DMS mutfunct 01 Program gradually restored Mute terminals opened Fig 17B M 1 Function Timing Diagram DIRECT MUTING Direct Muting may be accomplished by short ing the MUTE 1 and MUTE 2 Terminals to the G Terminal through an external switch Each time the Muting Switch is closed the cor responding MUTE BUSS is activated MASTER MUTING SWITCH M2 o 3120 M1 M2 01 MUTING SWITCH M 1 Fig 17 Direct Muting Terminals and Diagram MUTE 2 DELAY The M 2 Delay ca
19. the Source from either AUX 1 AUX 2 or MODULE see input source selection and will not be affected by the Paging from MIC or TEL VOX or MUTING It can be used in any area up to 1 Watt where only a Program Source is desired uninterrupted by Paging CABLE Use an AWG 18 jacketed twisted pair cable PAGE 26 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE ZONE 1 AND 2 SETTINGS INPUT SOURCE SELECTOR Independent JUMPER SETS for ZONE 1 SW702 and ZONE 2 SW701 are available to select the Input Source for the two 1 Watt Amplifiers DUAL PROGRAM SOURCE CAPABILITY If desired separate program Sources may be used for ZONE 1 and ZONE 2 EXAMPLE Use the program source from AUX 1 for ZONE 2 and the program source from AUX 2 for ZONE 2 Select the Input Source desired by following the instructions in the MOH Amplifier Source Selection section LEVEL CONTROL After the wiring is completed adjust the ZONE 1 Reference 2 and ZONE 2 Reference 6 Level Controls on the rear panel to the desired output level DMS3040 3080 3120 JSO DIGITAL MUSIC AMPLIFIERS Ras PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING ZONE 1 ZONE 2 CONNECTING SPEAKERS Zone 1 Zone 2 Max Power Output 8 Ohm 8 Ohm Watt ZONE 1 ZONE 2 LEVEL MOH OUT 1 WATT 1 BALANCED 3120 MOHspk01 Zone 1 Zone 2 8 Ohm W When using two 4 Ohm
20. 1 is SWITCHED ON VOX 2 is SWITCHED OFF MUTE 1 is SWITCHED OFF MUTE 2 is SWITCHED OFF MASTER When the INPUT 1 MIC 1 is VOLUME activated the VOX 1 BUSS is ON and it will MUTE any Input with the MUTE 1 Setting SWITCHED ON 250ohm 1 5mV BALANCED INPUT 1 MIC INPUT2 MIC INPUT 3 MIC NOTE To change the Microphone as per diagram below os INPUT Default Settings refer to the appropriate If using the VOX system the section in this Manual Connect Muting Switch to MUTE 1 or MUTE 2 and G Terminals MIC muting switch is unnecessary LoZ 3120 Micbase 01 Fig 11A Input 1 and Muting Terminals DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE PAGE 11 KE WW PROFESSIONAL AUDIO amp SOUND CAUTION DIGITAL MUSIC AMPLIFIERS TM D VN DIGITAL MUSIC SERIES REMOVAL OF THE AMPLIFIER COVER PRESENTS AN ELECTRICAL SHOCK HAZARD ALWAYS REMOVE THE POWER CORD FROM THE AC WALL OUTLET THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID THE RISK OF ELECTRICAL SHOCK DO NOT PERFORM ANY INSTALLATION OR SERVICING UNLESS YOU ARE QUALIFIED TO DO SO REFER INSTALLATION OR SERVICING TO QUALIFIED PERSONNEL INPUT CONNECTIONS CONDENSER AND ELECTRET MICROPHONES CONDENSER AND ELECTRET TYPE MICROPHONES Condenser and Electret Microphones require
21. 1WATT MOH OUT ZONE 1 AND 2 SPEAKERS The Wiring Diagram shows the connection of up to 4 8 ohm Speakers for the Zone 1 amp 2 1 Watt Amplifier When 4 Speakers are used each Speaker Output will be a 1 4 Watt 600 ohm MOH System DMS3120rear MUSIC ON HOLD RECEIVES MUSIC ONLY NO PAGING NO JUKEBOX LINE FUSE 250V MUSIC ON HOLD OUTPUT INPUT JUMPERS SWITCHES SETTING The Diagram indicates the various Input Settings for this applica tion Some settings may be already Defaulted when the Amplifier is shipped and do not need re setting ZONE 1 MOH SETTING 117V 500W MAX UNSWITCHED 117V 60HZ CAUTION TO REDUCE THE ATTENTI DMS AP121 RISK OF FIRE REPLACE ONLY WITHSAME TYPE nsw DMS JUKEBOX APP 121 PAGE 30 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 JSO DIGITAL MUSIC AMPLIFIERS Ras WW PROFESSIONAL AUDIO amp SOUND AUTO SERVICE STATION C STORE APP DATA 123 APPLICATION This Note illustrates a typical Auto Service Station C Store application The size of the Service Station and the number of Gas Pump Islands to cover will determine the amount of outdoor Waterproof Speakers required and the Power Output of the Amplifier MUTE JUMPERS PORT ACCEPTS STANDARD MODULE CAUTION REMOVE POWER CORD FROM AC OUTLET PRIOR TO INSTALLING MODULE GAS PUMP OUTDOOR SPEAKERS 40 WATT SYSTEM EXAMPLE The PASO Model C55DMST Wa
22. AT THE TONE BYPASS SWITCH IS IN THE ON POSITION 1 Connect the Output of the PRO GRAM SOURCE unit to the Module IN Jack 2 Connect the EQ OUT Jack of the Module to INPUT 4 AUX 1 of the Amplifier LEVEL CONTROLS Adjust INPUT 4 AUX 1 Front Panel Control to 1 o clock Turn Rear Panel ATTENUA TOR Control slowly clockwise until the desired Output Level is achieved After above adjustments are completed use the INPUT 4 AUX 1 Front Panel Control to increase or decrease the Music Level as desired METHOD 2 USING THE EQ LINK BY USING THIS METHOD ALL THE AMPLIFIER INPUTS ARE EQUAL IZED BY THE MODULE BE SURE THAT THE TONE BYPASS SWITCH IS IN THE ON POSITION 1 Connect the Output of the PRO GRAM SOURCE unit to the INPUT 4 or INPUT 2 L and R Jacks 2 Connect the EQ OUT Jack of the Module to the POWER IN Jack of the Amplifier 3 Connect the EQ IN Jack of the Module to the PREAMP OUT Jack of the Amplifier 4 Set EQ LINK Switch on the Amplifier to IN LEVEL CONTROLS Adjust INPUT 4 AUX 1 Front Panel Control to 1 o clock Turn Rear Panel ATTENUA TOR Control slowly clockwise until the desired Output Level is achieved After above adjustments are completed use the INPUT 4 AUX 1 Front Panel Control to increase or decrease the Music Level as desired PAGE 29 JSO DIGITAL MUSIC AMPLIFIERS Ras WW PROFESSIONAL AUDIO amp SOUND RESTAURANT DINER WITH MUSIC AND JUKEBOX APP DA APPLICATION This Note
23. Amplifier Turn Attenuator rear panel fully counterclockwise Turn INPUT 4 Front Panel Control to midway Switch Amplifier and Music Source ON Turn Attenuator Control rear panel until desired Output Level is achieved Adjust INPUT 4 Front Panel Level Control Up Down as desired STEREO SUMMING Most Music Source Devices provide a Stereo Output Accordingly the Amplifier is equipped with two Jacks for the AUX 1 Input L and R The two Inputs are internally buffered and electronically mixed to Mono This system ensures that the Music Device is properly loaded and that the Stereo Signals are correctly summed L R to Mono without distortion CABLE To connect the music source devices to the AUX 1 Input use two single conductor shielded audio cable terminated in a single prong phono plug on both ends AUX 1 INPUT MUTING MUTING WHEN MIC 1 OR THE TEL IN ARE ACTI VATED THE VOX 1 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS WILL MUTE THE MUSIC FROM AUX 1 DMS3040 3080 31 20 DMS3040 3080 3120 gt DIGITAL MUSIC ANPLIFIERS D VN DIGITAL MUSIC SERIES WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING SETTING INPUT 5 AS AUX 2 DEFAULT JUMPERS AND SWITCH SETTING SW213 OFF SW223 M 1 SW208 AUX 2 SW229 AUX 2 a OFF 090 vox 1 BUSS OFF qx oJX sw213 OX 2 BUSS OFF WHEN MIC 1 IS ACTIVATED THE VOX 1 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT O
24. DMS3120 Specifications are subject to change without notice NO NC Contacts VOX activated Contacts Rating 30 VDC 7 A Optional Model 27 3501 19 Rack Kit 3 Thermally Controlled Model DMS3120 only 117 Volt 50 60 Hz DMS3040 AC 630 VA DMS3080 750 VA DMS3120 850VA Max 500 W Max Unswitched Screw Terminals RCA Jacks Black Multi color LED front panel 19 W 12 D 4 H with feet 482X305X102 mm 3 5 H 89 mm less feet 16 Lbs 8 Kg 19 Lbs 8 5 Kg 22 Lbs 11 Kg DMS3040 3080 3120 j SSS WW PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS TM i IRA DIGITAL MUSIC SERIES IMPORTANT SAFETY INSTRUCTIONS READ BEFORE OPERATING BEFORE OPERATING THE AMPLIFIER BE SURE YOU FULLY UNDERSTAND ALL INSTRUCTIONS AND FEA TURES OF THE UNIT 1 Read these instructions carefully 2 Keep these instructions 3 Heed all Warnings 4 Follow all instructions 5 DO NOT use this apparatus near water 6 Clean ONLY with a damp cloth 7 DO NOT block any of the ventilation openings Install in accordance with the instructions provided 8 DO NOT install near any heat sources such as radiators stoves or other apparatus including ampli fiers that produce heat 9 DO NOT mount amplifier into a container or a closed unventilated closet while operating 10 DO NOT place any object or accessory equipment such as Tuners Mixers Cassette Decks etc on to
25. DULE 5 Replace protective cover PAGE 25 SASS SSS WW PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS TM D VN DIGITAL MUSIC SERIES USING SPEAKERS FOR ZONE 1 ZONE 2 4 Speaker System Max Power Output 1 4W Each AWG 18 TWISTED PAIR ZONE 1 Up to Four 8 ohm Speakers may be Connected MOH ZONE 1 INPUT SOURCE DEFAULT JUMPER SETTING CAUTION TO REDUCE THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE 117V 500W MAX UNSWITCHED 117V60HZ LINE FUSE 5A 250V audiui AUX 1 SW702 3120 Zone 1 amp 2 TAE 8056 MOHOUT 1WATT 1WATT BALANCED COM 8 25V 70V AWG 18 TWISTED PAIR ZONE 2 Up to Four 8 ohm Speakers may be Connected ZONE 2 INPUT SOURCE DEFAULT JUMPER SETTING MODULE AUX 2 POWER RATING SUPPLY VOLTAGE POWER CONSUMPTION 59 AUX 1 SW701 SPEAKER OUTPUT CLASS 2 WIRING ACCEPTABLE Fig 26 Rear Panel Zone 1 and 2 Speaker Connection Diagram ZONE 1 AND 2 OPERATION ZONE 1 AND 2 OPERATION The Amplifier is equipped with two independent 1 Watt 8 ohm Outputs designated ZONE 1 Reference 4 and ZONE 2 Reference 5 The Outputs may be utilized to power up to 4 speakers in various combinations as described in the dia grams on the next page This feature will provide a SEC OND and THIRD ZONE in addition to the main output with up to 1 Watt of output power and will amplify only
26. EPLACE ONLY WITH SAME TYPE MOH OUT 1WATT 1WATT BALANCED CAUTION TO REDUCE THE RISK OF FIRE OR SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE DO NOT REMOVE COVER THERE ARE NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL 96 117V 60HZ LINE FUSE 5A 250V 117V 500W MAX UNSWITCHED COM 8 SPEAKER OUTPUT CLASS 2 WIRING ACCEPTABLE DMS3120 MOH 01 25V 70V lt SER NO MOH ZONE 1 INPUT SOURCE DEFAULT JUNPER SETTING SW702 gt 2 lt x n 2 e LEVEL ZONE 2 INPUT SOURCE DEFAULT JUMPER SETTING POWER RATING SUPPLY VOLTAGE POWER CONSUMPTION 59 AUX 1 mD Fig 24 Rear Panel View ZONE 1 ZONE 2 MOH Outputs Source Selectors and Controls ZONE 1 MOH AND 8 OHM OUTPUTS ZONE 1 OUTPUTS The DMS Amplifier is equipped with two 1 Watt 8 ohm Amplifiers and a separate 600 ohm MUSIC ON HOLD AMPLIFIER 600 Ohm MOH The MOH Output provides a 600 ohm 1 Volt Transformer Balanced Output Reference 3 1 WATT 8 Ohm Simultaneously a Second Zone 8 ohm 1 Watt Output may be utilized to drive up to 4 Speakers Reference 4 OUTPUT LEVEL CONTROL A Level Control for both the 600 ohm Output and the 1 Watt Output is provided Reference 2 MOH AND 8 Ohm AMPLIFIER INPUT SOURCE SELECTION The program source for the Input of the 600 ohm MOH Output and the 8 ohm Output can be selected from either AUX 1 AUX 2 or the MODULE source Set
27. GE TO SPEAKERS OR THE AMPLIFIER ALL INPUT CONNECTIONS MUST BE MADE WITH THE AMPLIFIER POWER OFF Wire the Desk Base Microphone leads to the Microphone Input terminal strip as per diagram in Fig 11A Check Microphone instructions and connect HOT LEAD B to Terminal HOT COMMON LEAD A to Terminal COM and SHIELD LEAD to Terminal G Connect Muting Switch to Terminals MUTE 1 or MUTE 2 and G as shown DO NOT GROUND THE MICROPHONE CABLE SHIELD TO THE CHASSIS OF THE AMPLIFIER MUTING PRIORITY SETTINGS Direct Muting is provided by the Desk Base Muting Switch wired as per diagram in Fig 11A If Auto Mute VOX is desired follow instruc tions below The Desk Base Muting Switch can be omitted MUTING INPUT 4 AUX 1 MUSIC INPUT To mute Input 4 AUX 1 Music Input when Paging from MIC 1 set INPUT 4 AUX 1 MUTE 1 JUMPER to ON Position Each time MIC 1 is activated the Program on Input 4 AUX 1 is automatically muted by the VOX DESK BASE GOOSENECK MICROPHONE WITH MUTING SWITCH VOX MUTE JUMPERS SETTING 59215 vox 1 BUSS vw o activare gt UMPERY VOX SEND lo X 5 VOX 2 BUSS OFF D JUMPER AUDIO OUT SW220 o T OFF 30 MUTE 1 BUSS OFF MUTE RECEIVE o o lt j lt j lo o a MUTE 2 BUSS OFF Connect Desk Base or Gooseneck MUTING SWITCH INPUT 1 Default Jumper Settings The Diagram at Left shows the Default Settings for INPUT 1 VOX
28. H DEFAULT SETTING OFF VOX 1 BUSS OFF lo o U x jGP O L SW221 VOX 2 BUSS OFF VOX SEND V AUX 1 AUX 2 SWITCH MODULE OUTPUT SW209 1 SOURCE MODULE INPUT AUX 1 AUX 2 AUX 2 SOURCE OFF Ez Mi MUTE 1 BUSS OFF o c lt SW222 MUTE 2 BUSS OFF MUTE RECEIVE Fig 23A Module VOX MUTE INPUT SOURCE Default Settings MODULE FUNCTIONS The Module Port accepts a stan dard audio Module When a Module is utilized several func tions can be activated by the Jumpers and Switch provided for this Input VOX SEND The SW221 Jumpers Set activates the VOX 1 VOX 2 SEND or both When a Signal is present at the Module Output Contact 4 then the VOX BUSS selected will be active MUTE RECEIVE The SW222 Jumpers Set activates the DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE MUTE 1 MUTE 2 RECEIVE or both When a Signal is pres ent at the MUTE BUSS 1 or MUTE BUSS 2 the MODULE will be MUTED accordingly INPUT SOURCE The SW209 Switch selectes the Input Source for the Module either AUX 1 or AUX 2 The Signal present at either Input will be sent to the MODULE INPUT Contact 5 By selecting the proper Setting several functions can be derived from the Module PAGE 23 KE WW PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS TM i ERAT DIGITAL MUSIC SERIES INSTALLATION AND WIRING CAUTION TO REDUCE THE RISK OF FIRE R
29. HE MUTE 1 BUSS WILL orF o mute 1 BUSS MUTE THE MUSIC FROM Mim T INPUT 4 AUX 1 ssfa c ILNN Input 1 4 Tel 01 M2 MUTE RECEIVE MUTE 2 BUSS OFF EXAMPLE 9 INPUT 1 MIC 1 mutes INPUT 4 AUX 1 When the Microphone is activated the Music on AUX 1 is muted EXAMPLE 9A INPUT 1 MIC 1 and TEL IN Phone Paging both mute INPUT 4 AUX 1 When the Microphone or the Phone Paging are activated the Music on AUX 1 is muted The Microphone has pri ority over the Phone Paging When MIC 1 is activated both the Phone Paging and the Music on AUX 1 are muted EXAMPLE 9B INPUT 1 MIC 1 mutes INPUT 4 AUX 1 and INPUT 5 AUX 2 INPUT 4 Jukebox mutes INPUT 5 Sat Rcvr When the Jukebox is turned On the Background Music on AUX 2 is muted MUTE 2 DELAY Reference 31 Control is provided The Microphone Paging has priority over the Background Music and the Jukebox DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE PAGE 9 JSO DIGITAL MUSIC AMPLIFIERS Emus WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING CAUTION TO PREVENT POSSIBLE DAMAGE TO SPEAKERS OR THE AMPLIFIER ALL INPUT CONNECTIONS MUST BE MADE WITH THE AMPLIFIER POWER OFF PASO MICROPHONES All PASO low impedance Microphones have a balanced output for best performance Connect the RED lead to terminal HOT the WHITE lead to terminal COM and the SHIELD to terminal G INPUT 1 SETTING AS A MICROPHONE INPUT MICROPH
30. INPUT when either VOX 1 or VOX 2 are acti vated by other INPUTS M 1 emm em sti Mute Socket 01 MUTE 2 BUSS ON MUTE SOCKET M NOTE BE SURE NOT TO SET BOTH THE VOX AND CORRE SPONDING MUTE ON THE SAME INPUT OR THE INPUT WILL MUTE ITSELF WHEN ACTIVATED EXAMPLE INPUT 1 V 1 and M 1 BOTH ON DMS3040 3080 3120 JSO DIGITAL MUSIC AMPLIFIERS RMS SSS WW PROFESSIONAL AUDIO amp SOUND FUNCTION SETTINGS EXAMPLES VOX MUTE JUMPERS SETTING v o o vox BUSS ON D VOX SEND BEES sw215 VOX 2 BUSS OFF WHEN MIC 1 Is JUMPER MIC OUT g ACTIVATED THE VOX 1 BUSS IS SWITCHED ON sw220 AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS OFF MUTE 1 BUSS WILL MUTE INPUT 4 AUX 1 d lt _ MUTE 2 BUSS OFF MUTE RECEIVE VOX 1 BUSS OFF OE X VOX SEND o Sw212 VOX 2 BUSS OFF MUSIC OUT WHEN MIC 1 IS ACTIVATED THE VOX 1 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS WILL MUTE THE MUSIC FROM INPUT 4 AUX 1 MUTE 2 BUSS OFF VOX 1 BUSS ON v OFF o_o X SW215 VOX 2 BUSS OFF JUMPER E MIC OUT g WHEN MIC 1 1 ACTIVATED THE VOX 1 BUSS AND THE VOX 2 SW220 BUSS ARE SWITCHED ON AND THE SIGNALS OFF Ez PRESENT ON THE MUTE 1 o of 1 s 182 BUSS WILL MUTE THE INPUT 4 AUX 1 AND INPUT 5 AUX 2 MUTE 2 BUSS OFF OFF o o vox Buss SW212 VOX 2 BUSS O
31. JUMPER SETTINGS ON AMPLIFIERS 1 amp 2 INPUT 1 INPUT 4 MIC 1 MIC 1 AUX 1 OFF o o UNMUTE orr o o v Km On GD OFF M1 Em v2 o SW205 M2 SW215 SW217 MUTE 1 ON TO AMP 1 3120 Unmute Jump Set TO AMP 2 Fig 18A 2 Zone System Jumper Settings TO MIC INPUT lt _ The Fig at right shows a typical 2 Zone Switching Panel Use SPST Momentary Contact Switches See complete 2 Zone Wiring Diagram provided in this Manual 3120 2 Zone Diagram 01 PAGING MICROPHONE Fig 18B 2 Zone Switching Panel PAGE 18 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 ALNWNN ALAW eui 10 s pue JINON 40 z xnv L Xnv eui 48ul 8 p lo l s HOW 941 p sn ay JO uoee 5 NO OISNW HOW ji Jo uoee papiaoid eq 39Hf1OS OISNW q31O313S S3NOZ HO INOZ JHL GALNW S OISNW eui Ajisnoeuegnuirs ONIDVd 10 S 3NOHdOHOIIN pue p lo l s Jeyi duiy ay uo euoudoiJolN 24 SN3dO FLNWNN euoz 10 euo S9NIOVd INOZ sJeuuduy ow y o pojoeuuoo opeoseo s li l jeS 39Hnos DISNW SUL DISNIN uonoejes euoz
32. MOTE VOLUME A Master Remote Volume Control PASO Model RVC10W may be provided to adjust the Output Level of the Message Repeater in accordance to the outdoors noise OPTIONAL MUSIC RISK OF FIRE REPLACE ONLY WITH SAME TYPE 117V 500W MAX UNSWITCHED 117V 60HZ PASO C55DMSTW White nS ououdojo1 ZONE 1 MOH SETTING Waterproof Speaker DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE PAGE 31 DIGITAL MUSIC AMPLIFIERS gt gt DIGITAL MUSIC SERIES WW PROFESSIONAL AUDIO amp SOUND CUSTOMER SERVICE REPLACEMENT PARTS Please provide complete information when you request replace ment parts from either the Factory or a Paso Authorized Distributor Be certain to include the Part Number and Description as it appears on the parts list the Model Number of the unit and if possible the Serial Number and the date of pur chase of the unit Replacement parts inventory is maintained specifically to repair Paso products Part sales for other reasons or applications will be declined ORDERING FROM THE FACTORY Print all information on a purchase order form and mail to PASO SOUND PRODUCTS INC 4750 Goer Drive Building F CHARLESTON SC 29406 Be sure to include the following Paso part number Part description Quantity required Model number of the unit Serial number of the unit Your payment or your authorization for COD shipment for parts n
33. N JUKEBOX OUT WHEN INPUT 4AUX 1 IS ACTIVATED THE VOX 2 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT ON THE MUTE 2 BUSS WILL MUTE THE MUSIC FROM INPUT 5 AUX 2 MUTE 2 OFF vox 1 BUSS OFF DELAY vt 3 to 30 Sec d SW213 VOX 2 BUSS OFF S MUTE 2 BUSS OFF MUSIC OUT ________ _ INPUT 5 AUX 2 15 MUTED BY BOTH INPUT 4 AUX 1 AND INPUT 1 WHEN ACTIVATED 55 L 55 9 1 SSNd L c a m c o o z c 4 m c o o SSNd 2 55 8 z 31niN SSNd Z EXAMPLE 9A VOX MUTE JUMPERS SETTING v OFF vox BUSS ON VOX SEND TUMPER VOX 2 BUSS ON JUMPER MIC OUT WHEN MICI IS ACTIVATED THE VOX 1 BUSS AND THE VOX 2 SW220 BUSS ARE SWITCHED ON AND THE SIGNALS OFF KEE MUTE 1 BUSS OFF PRESENT ON THE Mi MUTE 1 amp 2 BUSS WILL MUTE THE TEL INPUT o o e a AND INPUT 4 AUX 1 lt MUTE 2 BUSS OFF MUTE RECEIVE 55 L OFF o VOX 1 BUSS ON V1 Ll JUMPER gt gt VOX SEND lo xTIT Sw214 VOX 2 BUSS OFF PHONE OUT SSNd WHEN THE TEL INPUT IS ACTIVATED THE VOX 1 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS WILL MUTE INPUT 4 AUX 1 MUTE RECEIVE OFF KE vox 1 BUSS OFF gt VOX SEND lo 9 x SW212 VOX 2 BUSS OFF 55 ALN MUSIC OUT WHEN MIC1 OR TEL ARE ACTIVATED THE VOX 1 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT ON T
34. N THE MUTE 1 BUSS WILL MUTE THE MUSIC FROM INPUT 5 AUX 2 MUSIC OUT AUX 2 MIC 5 SWITCH SW208 and SW229 AUX 2 MIC 5 SET TO AUX 2 INPUT 4 AUX1 47 kohm 100 mV AM FM TUNER s CD PLAYER AUX 2 ATTENUATOR AUX1 ATTENUATOR INPUT 5 MIC AUX2 BY INTERNAL SWITCH MUSIC OUTPUT AUX 2 6 2 INPUT 5 MIC AUX2 3120 Stereo Summ 01 Fig 15A Stereo Summing and AUX 2 Input Attenuator SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE INPUT 5 AUX 2 DEFAULT SETTING JUMPERS SWITCH NO FACTORY SETTING SW213 VOX JUMPER OFF SW223 MUTE JUMPER M1 SW208 AUX 2 MIC 5 SWITCH AUX 2 SW229 AUX 2 MIC 5 SWITCH AUX 2 INPUT 5 SET AS AUX 2 Reference 20 The AUX 2 input is provided for high level program source The output from a Jukebox Tuner Tape Cassette Deck CD Player or other high level program source may be directly connected to this input AUX 2 SENSITIVITY ATTENUATOR Reference 21 The AUX 2 Input is equipped with a Sensitivity Attenuator that allows the interface of the Input with Devices having a wide range of Output Levels TYPICAL OUTPUT LEVEL OF MUSIC DEVICES Satellite Receivers 1 to 5 Volt Digital Tuners Receivers 100 to 300 Mv CD Players Changers 2 to 3 Volt Tape Decks 500 to 700 Mv By adjusting the Input Sensitivity to the level that matches the device used the correct interface with the Amplifier is ach
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36. ONE TYPE The Microphone Input accepts Low Impedance 250 600 ohm Dynamic Microphones The Microphone may be a balanced output type three wire or an unbalanced output type two wire THREE LEADS BALANCED MICROPHONE WIRING VOX MUTE JUMPERS SETTING SW 15 yox 1 BUSS OFF O o ACTIVATED PUMPER te X VOX 2 BUSS OFF V1 VOX SEND JUMPER AUDIO OUT Input 1 V1 01 SW220 ne OFF m 1 BUSS OFF o ao Loo MUTE 2 BUSS OFF MUTE RECEIVE eh The microphone leads color refers to Paso Microphones only When using other brand refer to instructions packed with that unit SHIELD MIC LoZ INPUT 1 Default Jumper Settings The Diagram at Left shows the Default Settings for INPUT 1 VOX 1 is SWITCHED ON VOX 2 is SWITCHED OFF MUTE 1 is SWITCHED OFF MUTE 2 is SWITCHED OFF When the INPUT 1 MIC 1 is activated the VOX 1 BUSS is ON and it will MUTE any Input with the MUTE 1 Setting SWITCHED ON 250 1 5mV BALANCED INPUT 1 MIC INPUT 2 MIC G COM HOT sfsislelspejepe o L wala wa NOTE To change the INPUT Default Settings refer to the appropriate section in this Manual INPUT 3 MIC 3120 Micbal 01 Fig 10 Balanced Microphone Input 1 Wiring TWO LEADS UNBALANCED MICROPHONE WIRING VOX MUTE JUMPERS SETTING SW 15 VOX 1 BUSS OFF O ACTIVATED JUMPER o X OO FV VOX 2 BUSS OFF
37. RE SUBJECT TO CHANGE WITHOUT NOTICE SETTING THE VOX AND MUTE JUMPERS JUMPER SETTINGS The VOX and MUTE Functions are SWITCHED ON or OFF by setting the JUMPERS on the VOX A and MUTE B SOCKET See Fig 8A The SOCKETS are located on the Main PCB inside the Amplifier as shown on the SWITCHES and JUMPERS LOCATION DIA GRAM in this Manual Each Socket is identified by an ID NUMBER and the FUNCTION and DEFAULT settings are listed on the FUNCTION SWITCHES and JUMPERS DEFAULT SETTING TABLE in this Manual TO SET Lift the Jumper and reset as required making sure that the JUMPER is properly positioned over the two shorting pins The VOX JUMPER has three positions The MUTE JUMPER has three positions OFF V1 and V2 OFF M1 and M2 VOX JUMPERS MUTE JUMPERS SOCKET SOCKET SW215 SW220 mmm OFF Qui JUMPER ipo 2 505 w o Vox Mute Socket A B CD JUMPER Fig 8A VOX and MUTE Sockets SETTING MORE THAN ONE FUNCTION More than one JUMPER may be used on a VOX SOCKET as shown below In this example both the VOX 1 and VOX 2 functions are SWITCHED ON when the Input is activated For this purpose additional JUMPERS are packed with each Amplifier awa VOX 1 BUSS ON JUMPER JUMPER VOX 2 BUSS ON VOX SOCKET V2 Vox Socket 01 More than one JUMPER may be used on a MUTE SOCKET as shown below In this example both the MUTE 1 and MUTE 2 func tions will MUTE this
38. SSAGE REPEATER REMOTE VOLUME INPUT 4 MIC PRE OUT IN POWER SUBOUT LINE OUT POST EQ INPUT 4 AUX 1 SETTINGS VOX JUMPERS Qo LISTED COMMERCIAL EQLINK EQ LINK INPUT 3 MIC AUX 1 MIC 4 SWITCH ZONE 1 ZONE 2 PROGRAM SOURCE SELEC TOR The program Source for each Zone Output may be selected by setting the Zone 1 and 2 Jumper Set to either AUX 1 AUX 2 or Module Source OVER SATELLITE RECEIVER INPUT 2 MIC AGING MICROPHONE PASO MODEL B500X MICROPHONE MUTE2DELAYCONTROL ADJUSTS MESSAGE REPEATER MUTING TIME INPUT 1 MIC ADJUSTS OUTPUT LEVEL OF ZONE 2 SPEAKERS MUSIC ON HOLD The Zone 1 Amplifier provides a separate 600 ohm Transformer Balanced Music on Hold Output for the Telephone system If the Zone 1 Input Select Jumper Set is set to AUX 1 the MOH Output receives the Music from the Satellite Receiver without Paging or Messages interrup tions MICROPHONE HAS PRIORITY OVER AND MESSAGE REPEATER ZONE 2 LEVEL CONTROL ZONE 2 LEVEL SATELLITE RECEIVER INPUT 1 MIC 1 SETTINGS VOX JUMPERS 300 DMS3120 DIGITAL MUSIC AMPLIFIER POWER CONSUMPTION SUPPLY VOLTAGE individual requireme PAGING MICROPHONE PRIORITY PAGING MICROPHONE A Low Impedance Dynamic Microphone can be connect ed to the Amplifier INPUT 1 The Microphone can be set to provide Priority Paging over both the
39. Source Satellite Receiver CD Player etc MASTER VOLUME OPERATION The Control is a Master Volume and controls all the Inputs of the Amplifier with the exception of the MOH and ZONE 1 and ZONE 2 Outputs CABLE To connect the Remote Control to the Amplifier use a two conductor wire not less than AWG 24 While the Remote Volume System uses DC rather than audio caution should be exercised in the layout of the wire Always avoid routing next to power lines If the total wire resist ance exceeds 3 K ohm the Volume may not go down to zero REMOTE VOLUME CONTROL OPTIONAL ACCESSORY MODEL RVC10W REMOTE VOLUME CONTROL Remote Volume Control Potentiometer Single Gang Decora Style Plate SPECIFICATIONS Control 10 K ohm High Quality Control Connection 6 Two Wire color coded Black and Red Pigtails stripped and tinned Color Finish White Dimensions Front Plate 4 5 High 2 75 Wide Depth 0 5 Mounting Hardware Supplied VOLUME O Fig 21C RVC10W Front View Fig 21D RVC10W Rear View DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE PAGE 21 JSO DIGITAL MUSIC AMPLIFIERS Emus SS WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING INSTALLING A MODULE SUBOUT MIX INPUT 4 AUX1 INPUT 5 AUX2 LISTED COMMERCIAL OUT PREEQ BUSS 47kohm 100mV 47kohm 100mV AUDI EQUIPMENT 6 AUX1 Auxa EQ LINK D D ATTENUATOR D ATTENUATOR logge o O Q
40. Speakers the maximum Output Power to each Speaker is Va Watt When using two 8 Ohm Speakers the maximum Output Power to each Speaker is 1 4 Watt ZONE 2 LEVEL OUT 1WATT 1WATT BALANCED 3120 Mohspk02 Maximum Outpu Power to each Zone 1 Zone 2 Speaker is 4 1 Watt 8 ohm 8 ohm 8 ohm 8 ohm W AW AW AW ty ZONE 1 LEVEL 3120 Mohspk03 MOH OUT 1WATT 1WATT BALANCED Fig 27B Using four 8 ohm Speakers DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE USING A SINGLE 8 OHM SPEAKER WIRING USING A SINGLE 8 OHM SPEAKER PER ZONE A single 8 ohm Speaker may be used connected to the ZONE 1 and ZONE 2 1 Watt Output In this configuration up to 1 Watt of Power will be available on each Speaker Independent Level Controls are provided USING TWO 4 OR 8 OHM SPEAKERS WIRING USING TWO 4 OR 8 OHM SPEAKERS The Figure at left shows ZONE 1 with two 4 ohm speakers connected in series each speaker provides Watt power output 1 Watt Total ZONE 2 with two 8 ohm speakers connected in series each speaker provides 14 Watt power output 1 2 Watt Total Independent Level Controls are provided USING FOUR 8 OHM SPEAKERS WIRING USING FOUR 8 OHM SPEAKERS PER ZONE Four 8 ohm Speakers are used and connected to the 1 Watt Output In this configuration up to 1 4 Watt of Power will be ava
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42. ZONE 1 2 Amplifier except if the INPUT SOURCE is set to MODULE and the Module Output is Muted See Module Settings DMS3040 3080 3120 DY gt KEE EEC DIGITAL MUSIC AMPLIFIERS gt gt DIGITAL MUSIC SERIES WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING MOH CONNECTIONS 600 ohm MOH System AWG 18 TWISTED PAIR 2 Telephone System KSU CAUTION TO REDUCE THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE MOH OUT 1WATT 1WATT BALANCED 117V 500W MAX UNSWITCHED 9 117V 60HZ LINE FUSE 5A 250V COM 8 3120 MOH Zone 1 MOH OTPUT LEVEL CONTROL 25V 70V ES e SPEAKER OUTPUT CLASS 2 WIRING ACCEPTABLE MOH ZONE 1 INPUT SOURCE DEFAULT JUMPER SETTING DIGITAL MUSIC AMPLIFIER POWER RATING SUPPLY VOLTAGE POWER CONSUMPTION MODULE SER NO Fig 25 Rear Panel MOH Connection Diagram MUSIC ON HOLD AMPLIFIER MOH AMPLIFIER An independent 600 ohm 1 Volt Output Transformer Balanced MUSIC ON HOLD Amplifier is provided The Input SOURCE of the MOH Amplifier can be selected from either the AUX 1 AUX 2 or MOD ULE MOH 600 OHM SYSTEM Most Phone systems operate on a 600 ohm Input Impedance if the Impedance required is 600 ohm connect the Amplifier to the Phone System MOH by using the diagram above Reference 3 MOH 8 OHM 1 WATT SYSTEM Some older Key Phone systems require a 1 watt Power Output hav
43. a BIONSONLO STOU LNOOD SLNdLNO SLNdNI 13 F3 WS 3513 INN ZH09 AZLL MOOS AZLL 3dAL3NV ANO 30 PAGE 5 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 31 20 gt gt DIGITAL MUSIC SERIES HOY 2 OCLESING QHVOS L 0ziesa uaduWnr Yadwnr Wuadinr uadinr Yadwar Wuadinr uadinr uadwnr ZXOA LXOA ZXOA IXOA ZXO ZXO IXOA ZXOA ZXOA 1 LXOA 31naoW ixnv zxnv ZLNANI ELNANI PLNdNI ZXNY si ndNI ONIOWd 131 31naow 3NOZ ddO ZA IA 330 ZA LA ddO ZA IA 330 ZA IA 330 ZA LA 330 ZA LA 330 ZA IA cow owm SIZMS 0LzMS LIZMS 45415 ELZMS vLZMS IZZMS ZOLM yadwar yadwnr yadwnr yadwar yadwar uaawnr HILAW ALNAN ZALAN i31nW r3inw ZALAN L31nW SINGOW rxnv exnv LNdNI ZXNY SNI9Vd TAL
44. ack Mount Kit Model 27 3501 A B Turn amplifier up side down and remove the four rubber feet by unscrewing the four holding screws C Remove two screws on each side of the amplifier holding the amplifier cover D Install the rack kit brackets by using the self tapping screws provided Fig 3 Rack Kit Mounting DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE PAGE 3 DMS3040 3080 3120 2 77 I A911ndino 01 1041002 euinjoA Z XNW S S YOUMS JJO uO 6 041002 euinjoA L XnV r LNdNI v a Jonuo 378341 8 euinjoA LNdNI 5578 Z 2 LNdNI 2 J041u05 ejnpojy Indu 9 J041u02 euinjoA L LNdNI L ELELEE ssva Xnv S LNdNI L LNdNI LNdNI 01 l 01 t 0 0 ANNOS vad an LNdLNO l lt o D a SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE gt os s gt A ST1OHLN03 T3NVd LN0td3 PAGE 4 TM gt DIGITAL MUSIC SERIES DIGITAL MUSIC AMPLIFIERS gt os gt A AINGOW ONITIVLSNI OL HOltid 131100 OV QHOO H3MOd 3AOW3H N
45. crophone and the Amplifier Input is greater than 15 ft 4 5 m a Balanced Microphone must be used Use a two conductor shielded wire and connect Microphone to Amplifier as per Diagram in Fig 10 MICROPHONE CABLE ROUTING The Microphone Cable should be carefully routed Improper Cable routing will cause spurious oscillations regenerative noises hum etc that may permanently damage the Amplifier Do not route cable next to power lines Do not route cable near or over Fluorescent Fixtures Do not route cable next to Speaker Wires Do not install cable inside Power Line Conduits Avoid the use of staples that may penetrate the cable DMS3040 3080 3120 ese KSO DIGITAL MUSIC AMPLIFIERS RAS WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING INPUT 1 USING A DESK BASE MICROPHONE USING A PUSH TO TALK DESK BASE MICROPHONE Microphone paging and precedence over AUX 1 or AUX 2 channels may be accomplished by using a Desk Base or a Gooseneck Microphone Wire the Microphone output leads to the MIC input ter minals as per Fig 11 MUTING The Amplifier is equipped with two independent Muting Circuits Direct Muting by shorting the MUTE Terminals Automatic Muting with VOX Voice Activated Muting For additional information on the Muting operation refer to the Muting Functions section of this Manual Fig 11 Desk Base Microphone CAUTION TO PREVENT POSSIBLE DAMA
46. e port opening do not pull out wire harness excessively 4 By keeping the connector gold contacts on the left insert the Module PCB contacts into the socket 5 Push Module through port opening and secure to rear panel by using the two screws removed with the Module cover PAGE 22 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 LD WW PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS TM D VAN DIGITAL MUSIC SERIES INSTALLATION AND WIRING MODULE CONNECTOR DIAGRAM MODULE CONNECTOR ar Gold Contact Cable from Amplifier Connector Contacts 6 24V DC 5 Module Input 4 Module Output 3 Ground 2 Mute Buss 1 1 Mute Buss 2 MODULE 3120 Module Schem Fig 23 Module Connector Contacts Diagram MODULE CONNECTOR DIAGRAM The above Diagram indicates the function of each of the six contacts of the Module Connector The Module Blue Ribbon Connector is attached to a wire harness and left floating beyond the Module Port Cover The Wire Harness Amplifier End is attached to Connector No CN201 and plugged into the mating connector on the Main Printed Circuit Board MODULE DEFAULT SETTINGS MODULE CONNECTOR o Gold Contact Cable from Amplifier Connector Contacts 6 24V DC 5 Module Input 4 Module Output 3 Ground 2 Mute Buss 1 1 Mute Buss 2 Front View 3120 Module Functions MODULE VOX MUTE JUMPERS AND INPUT SOURCE SWITC
47. ect Paging Microphone The Input 1 MIC 1 can be preset to be normally MUTED INPUT as diagram below OFF when the JUMPER SW205 MIC 1 UNMUTE IS SET TO peri ee MNT THE ON POSITION The MIC 1 is SWITCHED ON when the reference 9 and G Terminals UNMUTE and G Terminals are shorted by a Switch Contact MASTER The VOX if ON feature will Closure This function allows for a multi zone installation using two REMOTE automatically mute the Music or more Amplifiers and a single Microphone and Zone Switches aa eae When the Jumper SW205 is set to the ON Position the Microphone 30 Input is OFF and it is turned ON when the UNMUTE and the G ter minals are closed by a switch re L n 2500hm 1 5mV BALANCED JUMPER NO FUNCTION POSITION SET INPUT 1 MIC INPUT 2 MIC SW205 MIC 1 Muted ON If the Jumper requires resetting follow the instruction below ZONE UNMUTING SWITCH ACCESS TO UNMUTING JUMPER MIC 1 Remove Power Cord from AC Outlet Loz SHIELD A B Hot 2 Remove the three screws on each side of the Amplifier B securing the Top Cover to the Chassis Lift Cover and carefully and slide Cover out towards the rear 3 4 On the Main Amplifier Printed Board locate the SW205 Fig 18 Microphone and Zone Unmuting Diagram MIC 1 UNMUTE Jumper Set 5 Set Jumper to the ON position 2 ZONE PAGING SELECTORS BB 7 e e SPST ZONE SWITCHES ZONE 1 ZONE 2 UNMUTE VOX AND MUTE
48. ed to activate when either VOX VOXRELAY 1 M1 or VOX 2 M2 or both VOX 1 and VOX 2 are acti RL201 vated The VOX RELAY will remain engaged for as long as the VOX is active SWITCHSET SW206 The SW206 is defaulted to M1 When VOX 1 is activated the Relay is switched ON The factory setting can be changed to set the Relay to activate with either VOX 1 VOX 2 or both MASTER Both Jumpers M1 M2 may be installed VOLUME RELAY CONTACTS RATING 7 AMPERE AT 30 VDC MAXIMUM RATING Fig 28A VOX Relay Output Terminals PAGE 28 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 JSO DIGITAL MUSIC AMPLIFIERS Ras WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING INSTALLING AND USING A BOSE EQUALIZER MODULE CAUTION PRIOR TO INSTALLING THE BOSE MODULE IN THE AMPLIFIER FOLLOW THE INSTRUCTIONS SUPPLIED WITH THE MODULE AND THEN READ THE INSTRUCTIONS IN THIS MANUAL S INSTALLING A MODULE SECTION METHOD 1 EQUALIZING THE PROGRAM ONLY Connect to INPUT 4 AUX 1 Connect to METHOD 1 SET TONE BYPASS Module Equalize SWITCH TO ON Music Only ATTENUATOR EQ OUT ATTENUATOR USTED pRE SUBOUT MX INPUT 4 AUX1 _ INPUT 5 AUX2 Oe OUT PREEQ BUSS 47kohm i00mV 47kohm 100mV EQUIPMENT AF E PE EQ LINK id AUX2 EQ AUDIO D an 2 EQLINK POWER SUBOUT LINE OUT TONE IN POSTEQ 600M BYPASS WARNING THIS APPLIANCE MUST BE
49. gt VOX SEND JUMPER AUDIO OUT Input 1 V1 01 SW220 JUMPER 1 OFF MUTE 1 BUSS OFF lo 4 o o MUTE 2 BUSS OFF MUTE RECEIVE a SHIELD INPUT 1 Default Jumper Settings The Diagram at Left shows the Default Settings for INPUT 1 VOX 1 is SWITCHED ON VOX 2 is SWITCHED OFF MUTE 1 is SWITCHED OFF MUTE 2 is SWITCHED OFF When the INPUT 1 MIC 1 is activated the VOX 1 BUSS is ON and it will MUTE any Input with the MUTE 1 Setting SWITCHED ON 250ohm 1 5mV BALANCED INPUT 1 MIC INPUT2 MIC INPUT 3 MIC NOTE To change the INPUT Default Settings refer to the appropriate S Fig 10A Unbalanced Microphone Input 1 Wiring PAGE 10 section in this Manual 3120 Micunbal 01 HOT LEAD SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE MICROPHONE INPUT Attach the microphone leads to the ter minal strip as per diagrams at left DO NOT GROUND THE MICROPHONE CABLE SHIELD TO THE CHASSIS OF THE AMPLIFIER BALANCED MICROPHONE IMPORTANT NOTE The use of an unbalanced Microphone two leads is not recommended For best results in a PA Application always use a Unidirectional Dynamic Low Impedance Balanced Microphone three leads UNBALANCED MICROPHONE Attach the Microphone leads to the ter minal strip as per diagram in Fig 8A The cable length should not exceed 15 Ft 4 5 m CABLE LENGTH If the distance between the Mi
50. he Link bridged eo by a SELECTOR SWITCH When the EQ LINK Switch N HHHHHHHHAH REFERENCE 12 is the IN position the internal Preamplifier to Amplifier Link Reference 13 is broken allowing the insertion of an External Equalizer INSTALLATION TIPS 1 Use high quality short length audio cables and position the Equalizer in close proximity to the Amplifier Avoid ON OFF mounting the EQ on top of the Amplifier unless is Rack i TONE mounted To Input of Equalizer ENEASS 2 Be sure that the Amplifier input controls and the EQ level control are set at zero prior to turning the system On 0 To Output of Equalizer 3 The Amplifier TONE BY PASS SWITCH Reference 17 EQLINK 3120 EQlink should be set to ON linear response position 4 Carefully adjust the EQ Level Control to avoid distortion caused by excessive signal boost 5 Follow the instructions supplied with the Equalizer WIRING To connect to an External Equalizer use two 2 single con Fig 20 Rear Panel External Equalizer Link Diagram ductor shielded audio cables terminated in a single prong phono plug on both ends MIX BUSS BRIDGING MIX BUSS BRIDGING BRIDGING TWO AMPLIFIERS The MIX BUSS Reference 15 allows two Amplifiers to be bridged and share all inputs All signal sources connected to all the inputs are common to the output of both amplifiers Muting and level AMPLIFIER A AMPLIFIER B controls operate in exactl
51. ieved resulting in lower overall distortion and better fre quency response characteristics SETTING THE AUX 2 INPUT ATTENUATOR Connect a Music Source to the Amplifier Turn Attenuator rear panel fully counterclockwise Turn INPUT 5 Front Panel Control to midway Switch Amplifier and Music Source ON Turn Attenuator Control rear panel until desired Output Level is achieved Adjust INPUT 5 Front Panel Level Control Up Down as desired STEREO SUMMING Most Music Source Devices provide a Stereo Output Accordingly the Amplifier is equipped with two Jacks for the AUX 1 Input L and R The two Inputs are internally buffered and electronically mixed to Mono This system ensures that the Music Device is properly loaded and that the Stereo Signals are correctly summed L R to Mono without distortion CABLE To connect the music source devices to the AUX 1 Input use two single conductor shielded audio cable terminated in a single prong phono plug on both ends AUX 2 INPUT MUTING MUTING WHEN MIC 1 OR THE TEL IN ARE ACTI VATED THE VOX 1 BUSS IS SWITCHED ON AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS WILL MUTE THE MUSIC FROM AUX 2 PAGE 15 s e SSS WW PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS TM Ei ERAT DIGITAL MUSIC SERIES INSTALLATION AND WIRING ADDRESSABLE DUAL VOX SYSTEM VOX VOICE ACTIVATED MUTING DUAL VOX VOICE ACTIVATED MUTING The Amplifier is equipped with a DUAL noiseles
52. ilable on each Speaker 1 Watt Total Independent Level Controls are provided PAGE 27 ESD DIGITAL MUSIC AMPLIFIERS RAS SSS WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING REGULATED AUXILIARY POWER SUPPLY 24 VOLT POWER SUPPLY POWER SUPPLY 8 The Amplifier provides a 24 Volt 250 mA DC Regulated Auxiliary Power Supply Output Reference 8 3120 Power Supply Output CABLE P MASTER To connect the Power Supply Output to accessories use a VOX RELAY e 5 5 gt VOLUME two conductor wire not less than AWG 18 This minimum MICI 2 M wire gauge is necessary to minimize potential Voltage Drops in long wire connection applications For wire resist ance refer to Table below Fig 28 24 Volt Power Supply Output Diagram WIRE GAUGE RESISTANCE TABLE NOTE When calculating the Wire Resistance for each run using a two conductor Wire the wire Resistance should be doubled RESISTANCE IN OHMS per 1000 Ft EXAMPLE The Total Resistance of a 1000 Ft run of a AWG 24 two conductor Wire is 25 67 X 2z 51 34 Ohm VOX RELAY VOX RELAY FUNCTIONS VOX RELAY VOX RELAY The Amplifier provides a VOX RELAY Reference 7 with a single pole dual throw set of contacts Figure A at left shows the contacts when the Relay is not activated Figure B shows the contacts when the Relay is activated RL201 M2 MUTE 2 BUss orr SW206 SWITCHSET SW206 DEFAULT SETTING L The Relay can be configur
53. ing an Output Impedance of 8 ohm to drive the Music on Hold feature If the Impedance required is 8 ohm connect the Phone system MOH to the 8 ohm 1 Watt MOH Output of the Amplifier Reference 4 CABLE Use a cable consisting of a twisted pair of at least AWG 18 Use care in extending the cable and avoid routing near power lines fluorescent lights and other systems that may generate a disturbing electric field SOURCE SELECTOR Select the Input Source desired by following the instructions at right CAUTION REMOVAL OF THE COVER PRESENTS AN ELECTRI CAL SHOCK HAZARD DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE LEVEL CONTROL After the wiring is completed adjust the MOH ZONE 1 Amplifier Level Control on the rear panel to the desired output level Reference 2 MOH ZONE 1 AMPLIFIER SOURCE SELECTOR MOH ZONE 1 SOURCE SELECTOR The Source for the MOH ZONE 1 Amplifier can be selected from either the AUX 1 AUX 2 or MODULE by setting the JUMPER SET No SW702 provided for this purpose Default Setting for this Jumper Set is AUX 1 To change the setting do the following ACCESS TO THE MOH ZONE 1 INPUT SOURCE SETTING 1 Remove Power Cord from AC Outlet 2 Remove the three screws on each side of the amplifier holding the amplifier cover 3 Lift Cover and locate the Jumpers Set No SW702 on the MOH Amplifier Board see Function Switches Jumpers Location Diagram 4 Set Jumper as required AUX 1 AUX 2 or MO
54. ized by the factory IN TRANSIT DAMAGES ARE NOT COVERED BY THE PASO WARRANTY PAGE 2 copyright Paso Sound Products Inc 2002 Power Output DMS3040 DMS3080 DMS3120 Distortion Frequency Response Inputs Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Sensitivity amp Z Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 AUX 1 Input Attenuator AUX 2 Input Attenuator Phantom Power Hum amp Noise Telephone Paging Input Accessory Port EQ LINK Line Outputs Inputs Outputs Subwoofer Outputs Subwoofer Output Level Music on Hold Output Zone 2 Output Zone 3 Output Main Output Impedance Controls Front Panel Rear Panel Bass and Treble Controls Tone By Pass Remote Volume Controls MOH Source Selection Zone 2 3 Source Selection 40 Watt RMS 80 Watt RMS 120 Watt RMS Less than 0 5 THD 20 20 000 Hz 1 db Microphone 1 Balanced Microphone 2 Balanced Microphone 3 Balanced Microphone 4 Balanced AUX 1 Stereo Summing Microphone 5 Balanced AUX 2 Stereo Summing Telephone Interface Transformer Balanced Module Port Mic 1 1 5 Mv 250 ohm Mic 2 1 5 Mv 250 ohm Mic 3 1 5 Mv 250 ohm Mic 4 1 5 Mv 250 ohm AUX 1 100 Mv 47K ohm Mic 5 1 5 Mv 250 ohm AUX 2 100 Mv 47K ohm Tel 100 Mv 600 ohm Transformer Balanced Module 1 V 47K ohm Variable rear panel control Variable rear panel contro U U
55. kwise until it stops 3 Connect a Signal Source Microphone Telephone or Music to the respective Input Terminals For connection details refer to the appropriate section in this Manual 4 While talking from a Paging Source Microphone or Telephone or Playing Music rotate the INPUT LEVEL CON TROLS Front Panel until the desired output level is achieved 5 While talking from a Paging Source Microphone or Telephone or Playing Music turn the Sensitivity Control VOX 1 or VOX 2 slowly clockwise until the Muting MUTE 1 or MUTE 2 is activated VOX JUMPERS DEFAULT SETTING TABLE JUMPER ID NO JUMPER REFERENCE FUNCTION DESCRIPTION FACTORY SETTING FACTORY SETTING MAIN PCB JUMPERS INPUT 2 INPUT 3 INPUT 4 INPUT 5 TEL IN INPUT 1 MODULE VOX1 VOX2 OFF VOX1 VOX2 OFF VOX1 VOX2 OFF VOX1 VOX2 OFF VOX1 VOX2 OFF VOX1 VOX2 OFF VOX1 VOX2 OFF PAGE 16 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 s e SSS WW PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS TM E gt VN DIGITAL MUSIC SERIES ADDRESSABLE DUAL MUTING SYSTEM DIRECT MUTING DUAL MUTING SYSTEM The Amplifier is equipped with a DUAL noiseless fast acting Logic MUTING Switching System When any of the INPUTS are activated and a Signal is present on a given INPUT and either VOX 1 or VOX 2 or BOTH are Switched ON using internal Jumpers then the MUTE 1
56. n be adjusted by using the MUTE 2 DELAY CONTROL on the rear panel reference 31 MUTE 2 Terminals shorted Program Attenuation 60 dB DMS mutfunct 02 Adjustable from 3 to 30 seconds Program gradually restored Mute terminals opened Fig 17C M 2 Function Timing Diagram MUTE JUMPERS DEFAULT SETTING TABLE JUMPER ID NO JUMPER REFERENCE FUNCTION DESCRIPTION FACTORY SETTING FACTORY SETTING MAIN PCB JUMPERS VOX RELAY TEL IN INPUT 4 AUX 1 INPUT INPUT 2 INPUT 1 MODULE INPUT 5 AUX 2 CHIME TRIGGER MUTE 1 MUTE 2 MUTE 1 MUTE 2 OFF MUTE 1 MUTE 2 OFF MUTE 1 MUTE 2 OFF MUTE 1 MUTE 2 OFF MUTE 1 MUTE 2 OFF MUTE 1 MUTE 2 OFF MUTE 1 MUTE 2 OFF MUTE 1 MUTE 2 DMS3040 3080 3120 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE PAGE 17 TEI DIGITAL MUSIC AMPLIFIERS RAS WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING CAUTION REMOVAL OF THE AMPLIFIER COVER PRESENTS AN ELECTRICAL SHOCK HAZARD ALWAYS REMOVE THE POWER CORD FROM THE AC WALL OUTLET THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID THE RISK OF ELECTRICAL SHOCK DO NOT PERFORM ANY INSTALLA TION OR SERVICING UNLESS YOU ARE QUALIFIED TO DO SO DIRECT UNMUTING MICROPHONE WITH UNMUTING ZONE SWITCH INPUT 1 MIC 1 UNMUTING FUNCTION Conn
57. o adjust the Output Level independently from the Background Music Source The Jukebox Music Level should be set in accordance to the ambi ent noise which may change during peak business hours The AUX 1 Input used for the Jukebox is equipped with a Remote Volume Control Feature Use the optional PASO Model RVC10W 10K Volume Control mounted on a single gang plate INPUT 1 MIC ADJUSTS OUTPUT LEVEL OF ZONE 2 SPEAKERS MICROPHONE HAS PRIORITY OVER MUSIC SOURCE AND JUKEBOX ZONE 2 LEVEL CONTROL ZONE 2 LEVEL ISIC AMPLIFIER INPUT 1 MIC 1 SETTINGS POWER CONSUMPTION POWER RATING SUPPLY VOLTAGE MUSIC ON HOLD The Zone 1 Amplifier provides a separate 600 ohm Transformer Balanced Music on Hold Output for the Telephone system If the Zone 1 Input Selector Switch is set to Input 3 the MOH Output receives only the PROGRAM from the the MUSIC SOURCE with out Paging or the Jukebox interruptions connected ZONE 2 SOURCE SETTING OPTIONAL MUSIC ONLY ZONE Up to Four 8 ohm Speakers may be ZONE 1 amp 2 ONE WATT 8 OHM OUTPUT The ZONE 1 and ZONE 2 Outputs may be used to cover small area with MUSIC ONLY without interruption from the Microphone or Phone Paging or the music from the Jukebox The Program Source for both 1 Watt Amplifiers may be independently selected through Internal Jumpers see Diagram Output Level may be also independently adjusted by the separate Level Controls 1WATT
58. oo IN on EQLINK POWER SUBOUT LINEOUT TONE s en ds WARNING THIS APPLIANCE INPUT4 AUX2 BY INTERNAL MUST BE EARTHED REMOTE 47Kohm 100 mV SWITCH INPUT 2 MIC INPUT3 MIC INPUT 4 VOLUME INPUTS MIC AUX2 TEL TEL OUTPUT LEVEL 250ohm 1 5mV 600 ohm 100mV BALANCED f Insert into Module Connector Connector Gold Top Contact PORT ACCEPTS Cable from STANDARD Amplifier MODULE Printed Board CAUTION REMOVE i POWER CORD FROM Copper Side AC OUTLET PRIOR TO INSTALLING MODULE 3120 Module Install Module Bottom Module Gold Contacts Fig 22 Rear Panel Module Installation Diagram MODULE INSTALLATION MODULE TYPE The Amplifier accepts Audio Modules having a 6 Contact PCB Derivation Module mounting panel should be 3 H 1 3 8 W 78 X 35 mm INSTALLATION CAUTION REMOVE POWER CORD FROM AC OUTLET PRIOR TO INSTALLING A MODULE BE SURE THAT THE MODULE OUTPUT LEVEL CONTROL IS SET AT 0 PRIOR TO THE INSTALLATION 1 Locate Rear Panel Module Port Reference 22 and unscrew the two crosshead screws holding the cover and set aside 2 Reach inside the Amplifier and gently pull out the Module Blue Ribbon Connector If the Connector is tied to the chas sis remove the Amplifier Top Cover and with a cutter cut the Nylon Tie holding the connector NOTE BE CAREFUL NOT TO CUT THE CONNECTOR WIRE HARNESS 3 Pull out the blue ribbon connector through th
59. ot covered by the Warranty or if your company has a current account with the factory RETAIN ORIGINAL IN WARRANTY PARTS UNTIL YOU RECEIVE REPLACEMENTS PARTS THAT SHOULD BE RETURNED TO THE FACTORY WILL BE LISTED ON YOUR PACKING SLIP For your convenience replacement parts are also available through Paso Authorized Distributors and Dealers nation wide Obtain a location list directly from the Factory or your regional Paso Representative TECHNICAL CONSULTATION Need help with your installation Need help with the operation of the unit Need help with a repair Call or write for assistance You will find our Technical Dept eager to help or assist you with any technical problem you may have encountered except Customizing for a unique applica tion The effectiveness of our consultation service depends on the accuracy of the information you furnish Be sure to tell us The Model and Serial number of the unit The date of purchase An exact description of the difficulty All you have done in attempting to correct the problem Call our toll free phone number 1 800 231 3034 Printed in USA Manual OM 163 REPAIR SERVICE Repair service for out of warranty Paso products may be obtained form your local Paso distributor or any other qualified repair station In warranty repairs must be returned to the Factory Prior authorization must be obtained from the Factory Products received without authorization will be
60. p of the amplifier Obstructing or closing the cabinet venti lation openings may cause overheating 11 DO NOT defeat the safety purpose of the polar ized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade and or the third prong is provided for your safety When the provided plug does not fit into your READ BEFORE OPERATING outlet consult an electrician for replacement of the obsolete outlet 12 Use only the attachments and accessories speci fied in this manual 13 If a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 14 Unplug this apparatus during lighting storms or when unused for long periods of time 15 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normal ly or has been dropped 16 DO NOT replace fuses unless power cord is removed from the AC wall outlet 17 DO NOT install accessories unless the power cord is removed from the AC wall outlet TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO WATER RAIN OR MOISTURE RACK MOUNTING Procure the optional accessory R
61. refused by our Receiving Dept IN WARRANTY REPAIR SERVICE Call or write the Factory to obtain an authorization to return the product for repairs Pack the equipment in the original carton or in a strong carton with at least THREE INCHES of resilient packing material on all sides top and bottom Seal the carton with reinforced tape and mark it FRAGILE on at least two sides Remember the Carrier will not accept liability for shipping damages if the unit is improp erly packed EQUIPMENT RECEIVED IN DAMAGED CONDITION DUE TO POOR PACKING WILL BE REFUSED AND THE WARRANTY COVERAGE IS AUTOMATICALLY VOIDED The Paso Sound Limited Warranty provides The examination of the returned product must disclose in our judgement a manufacturing defect The warranty does not extend to any product that has been subject to misuse neglect accident improper installation or where the serial number of the product has been removed or defaced Ship via insured prepaid United Parcel Service or Parcel Post to PASO SOUND PRODUCTS INC 4750 Goer Drive Building F CHARLESTON SC 29406 Attn SERVICE DEPARTMENT The equipment will be returned freight prepaid after repairs Be sure to include the following Your name and address Date of purchase and copy of invoice A brief description of the difficulty A return address shipping label OUT OF WARRANTY REPAIR SERVICE Follow return instructions as per in warranty repair service Prior to pe
62. rforming all necessary repairs you will be advised of the charges and at that time a written authorization by you will be required including authorization to return the equipment COD for the service and shipping charges This will avoid unnecessary delays in returning the equipment to you PAGE BACK
63. s fast acting Logic VOX Switching System When any of the INPUTS are activated and a Signal is present on a given INPUT and either VOX 1 or VOX 2 or BOTH are Switched ON using internal Jumpers then the MUTE 1 or MUTE 2 BUSS or BOTH are ACTIVE If any of the INPUTS have the MUTE 1 or MUTE 2 Switched ON by Internal Jumpers then the INPUT or INPUTS will be MUTED according to the Jumpers Setting Once the SIGNAL ON on the ACTIVE INPUT is terminated the normal functions are automatically restored on all muted inputs ACCESS TO VOX AND MUTE JUMPERS REFER TO JUMPERS AND SWITCHES INTERNAL ACCESS CAUTION PRIOR TO PERFORMING THE ABOVE OPER ATION BE SURE TO FOLLOW THE SAFETY NOTES REFERRING TO THE REMOVAL OF THE AMPLIFIER COVER VOX SENSITIVITY CONTROLS VOX 1 AND VOX 2 SENSITIVITY CONTROLS The VOX 1 and VOX 2 Sensitivity Controls set the sensitiv ity level at which point the VOX 1 and VOX 2 are respective ly engaged during INPUT ACTIVATION The VOX Sensitivity Controls are located on the Amplifier Rear Panel VOX 1 SENSITIVITY CONTROL Reference 33 VOX 2 SENSITIVITY CONTROL Reference 32 VOX SENSITIVITY CONTROLS VOX 1 vox MUTE 2 SENS SENS DELAY add DMS3120 Vox Sens 01 Fig 16 Rear Panel VOX 1 and VOX 2 Sensitivity Control and MUTE 2 Delay Control VOX SENSITIVITY ADJUSTMENT VOX SENSITIVITY ADJUSTMENT 1 Turn all Front Panel Input Level Controls to 0 2 Turn VOX Sensitivity Control countercloc
64. tereo Summing AUX1 and AUX2 Inputs Attenuator 0 600 ohm Transformer Balanced Telephone Paging Input MIX Buss and 600 ohm Line Output Independent Input Controls Rear Panel Port Accepts Standard Module Independent Module Level Control AUX1 and Master Remote Volume Controls External EQ Link O Tone by pass and EQ Link switches Pre EQ Subwoofer Output Post EQ Subwoofer Output Addressable Dual VOX Buss Voice Activated Muting QO VOX Variable Time Delay Function U Addressable Dual MUTE Buss Q Direct Muting and Unmuting 0 600 ohm and 8 ohm 1 Watt Music on Hold Amplifier Amplifier Source Selector Zone 2 and 3 1 Watt 8 ohm Output with Separate Control NO NC VOX Operated Relay 24 V DC 250 mA Regulated Power Supply Output 08 ohm 25 Volt 4 70 Volt Output Optional 19 Rack Mounting with Kit Low profile 2 Unit of Vertical Rack space UL 6500 Listed US CANADA UNPACKING Immediately upon receipt of the amplifier inspect the unit and shipping container for indications of improper handling or in transit damage The equipment was carefully inspect ed and tested before leaving the factory Notify the Transportation Company immediately if any damage is found ONLY THE CONSIGNEE CAN FILE A CLAIM WITH THE CARRIER FOR DAMAGE DURING SHIPMENT Be sure to save the carton and packing material as evidence of damage for the shipper inspection DO NOT SHIP the unit back to the factory unless author
65. terproof Music Speaker is recom mended Typically each Speaker should be tapped at 5 Watt In this configuration up to 8 Speaker may be used with the Model DMS3040 40 Watt Amplifier for distribution of Music and Messages at the Gas Pumps INPUT 5 AUX 2 SETTINGS VOX JUMPERS SW213 SATELLITE RECEIVER MIC AUX2 BY INTERNAL SWITCH TEL OUTPUT MUSIC SOURCE AUX 2 MIC 5 SWITCH RING SW208 and SW229 For larger systems use a higher power Amplifier and the additional quantity of speakers required PHONE HAS PRIORITY OVER MUSIC AND MESSAGE REPEATER BYPASS OPTIONAL PASO RVC10W TONE INPUT4 AUX2 C STORE INDOOR SPEAKERS The Amplifier is equipped with two independent 1 Watt 8 ohm Amplifiers ZONE 1 and ZONE 2 C STORE Up to 4 4 Ceiling Speakers may be utilized indoors in the Store area Rest Rooms or other area such as a separate concession By uti lizing the separate 2 1 Watt Amplifiers as a first and second zone only the Music program will be distributed inside the Store This avoids the con tinuous and annoying repeating of the messages in the indoor areas The output level may be adjusted by the 1st and 2nd Zone Level Control gu e REMOTE 47Kohm 100 mV VOLUME INPUTS MIC AUX2 TEL MUTE JUMPERS orr o o M2 O 600 4 MESSAGES MUTE MUSIC AT THE PUMPS MESSAGE REPEATER SUBOUT MIX PREEQ BUSS D NE INPUT 4 REMOTE VOLUME ME
66. the Jumpers Set No SW 702 to desired position Default setting is AUX 1 ZONE 2 OUTPUT 1 WATT 8 Ohm A Second Zone 8 ohm 1 Watt Output may be utilized to drive up to 4 Speakers Reference 5 OUTPUT LEVEL CONTROL A Level Control for the 1 Watt Output is provided Reference 6 ZONE 2 8 Ohm AMPLIFIER INPUT SOURCE SELECTION The program source for the Input the 8 ohm Output can be select ed from either AUX 1 AUX 2 or the MODULE source Set the Jumpers Set No SW 701 to desired position Default setting is AUX 1 PAGE 24 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE MOH ZONE1 amp 2 AMPLIFIER FUNCTIONS MOH AMPLIFIER a The MOH Amplifier can receive programs from AUX 1 AUX 2 and the MODULE b Selection of the input source is by Internal Jumper c The ZONE 1 independent 600 Ohm and 8 Ohm Outputs may be used simultaneously d The MOH 600 ohm Output is Transformer Balanced e The Rear Panel ZONE 1 Level Control operates both the 600 Ohm and 8 Ohm Outputs simultaneously MOH AND ZONE 1 2 OPERATION ISSUES 1 Paging from the Microphone Inputs or the Telephone Input does not effect the MOH ZONE 1 2 Amplifier 2 Position of the INPUTS Level Control does not affect the MOH ZONE 1 2 Amplifier Output Level 3 Position of the AUX 1 and AUX 2 ATTENUATOR does not affect the MOH ZONE 1 2 Amplifier Output Level 4 Muting activation of M1 or M2 Buss from Microphones or Telephone does not effect the Output of the MOH
67. umpers are located on the Main Printed Circuit Board CONFIGURATION TABLES BALANCED CONDENSER ELECTRET MICROPHONE WIRING INPUT 4 5 DEFAULT SWITCH SETTINGS MIC INPUTS PHANTOM POWER JUMPER SETTING WHEN USING ELECTRET MICROPHONES INPUT1 OFF SW201 o OFF SW202 On 5 or SW203 On o OFF When set as MIC 4 SW204 On OFF When set as MIC 5 SW207 INPUT 4 5 SWITCH SETTINGS WHEN CONFIGURING AS MICROPHONE INPUT Input Switch No Setting Setting MIC 4 MIC 5 MIC 5 Input Switch No INPUT4 SW228 INPUT5 SW208 INPUT5 SW229 INPUT 4 INPUT 5 INPUT 5 SW228 SW208 SW229 AUX 1 AUX 2 AUX 2 INPUT 2 On INPUT 3 250ohm 1 5mV BALANCED INPUT 2 MIC 5555555 F T 0 18V 18V INPUT 1 2 3 4 5 DEFAULT JUMPER SETTINGS INPUT 1 MIC INPUT 3 MIC INPUT 4 Setting OFF OFF OFF OFF OFF Input INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 Jumper No SW201 SW202 SW203 SW204 SW207 INPUT 5 SHIELD MIC LoZ HOT LEAD HOT LEAD Fig 12 Balanced Condenser Electret Microphone Wiring Configuration Tables 3120 Micbal Electret PAGE 12 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 s e SSS PROFESSIONAL AUDIO amp SOUND DIGITAL MUSIC AMPLIFIERS TM D VN DIGITAL MUSIC SERIES INSTALLATION AND WIRING PAGING FROM THE TELEPHONE SYSTEM CAUTION TO PREVENT POSSIBLE DAMAGE
68. y the same way as if only one amplifier was used Q Ga CABLE To bridge two amplifiers or to con ON nect to an external Mixer use a sin gle conductor shielded audio cable terminated in a single prong phono plug on both ends Fig 20B Rear Panel Mix Buss Bridging Diagram PAGE 20 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040 3080 3120 JSO DIGITAL MUSIC AMPLIFIERS Ras WW PROFESSIONAL AUDIO amp SOUND INSTALLATION AND WIRING MASTER REMOTE VOLUME INPUT 4 AUX 1 REMOTE VOLUME MASTER INPUT 4 REMOTE REMOTE MASTER INPUT 4 AUX 1 REMOTE VOLUME REMOTE VOLUME CONTROL 10 K ohm CONTROL 10 K ohm POTENTIOMETER POTENTIOMETER Paso Remote Volume Control 3120 Remote Volume E RVC10W Fig 21 Master Remote Volume Control Diagram Fig 21B Input 4 Remote Volume Control Diagram REMOTE VOLUME CONTROLS The Amplifier features two independent Remote Volume Control Capability The INPUT 4 AUX 1 Remote Volume Reference 26 and the MASTER REMOTE VOLUME CONTROL Reference 11 A 10 K ohm Potentiometer is required for either control Mount the 10 K Pot on a suitable Wall Plate or any other convenient surface and connect to the Amplifier RVC Terminals as shown in the Diagram The Paso Model RVC10W Decora Style Remote Volume Control may be used INPUT 4 AUX 1 OPERATION When connected the Remote Volume adjusts the INPUT 4 AUX 1 Level only Usually this input is utilized for the Music

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