AMC XOi Music Mixer User Manual
Contents
1. 34 0Kgs Power consumption 120W Weltronics Corp reserved the right to improve its products at any time Specifications are subject to change without notice 13 6A An appliance and cart combination should be 10 11 12 13 14 15 SAFETY INSTRUCTION READ INSTRUCTIONS All the safety and operating instructions should be read before the appliance is operated RETAIN INSTRUCTIONS The safety and operating instructions should be retained for future reference HEED WARNINGS All warnings on the appliance and in the operating instructions should be adhered to FOLLOW INSTRUCTIONS All operating and use instructions should be followed WATER AND MOISTURE The appliance should not be used near water for example near a bathtub washbowl kitchen sink laundry tub in a wet basement or near a swimming pool etc CARTS AND STANDS The appliance should be used only with a cart or stand that is recommended by the manufacturer CART WARNING moved with care Quick stops excessive force and uneven surfaces may cause the appliance and cart combination to overturn WALL OR CEILING MOUNTING This equipment is not designed for use mounted on a wall or a ceiling VENTILATION The appliance should be situated so that its location or position does not interfere with its proper ventilation For example the appliance2. Mute On and Mute off turn the mute This button turns the zone on and off On or Off and powers all the zones off when it is pressed and held 4 Volume Perform the same function as the 2 Source Selection volume button on the zone keypads These 8 buttons correspond to the four local source buttons source 1 4 and four remote source buttons source R5 R6 on the zone keypad Mute amp Mute On amp Mute Off Mute button mutes the zone in the same way as the keypad mute button The volume level indicator on the keypad will respond correspondingly to the volume command from the remote control 5 The remote control is basically with the same functions of keys as AMC S84 INSTALLING THE XOi DIGITAL HOME SYSTEM 1 Prewire The XOi uses Cat 5 cable for keypad control and either two or four conductor 16 gauge speaker wire All the wire is homerun from each zone to the XOi 2 he XOi digital home systems require Cat 5 unshielded twisted pair UTP for communication between the keypads display pads and the main XOi unit Each end of the wire is terminated with an RJ45 connector The XOi system can accommodate 500 total feet of Cat 5 cable for each zone For the most reliable operation it is best that no single run of Cat 5 exceeds 250 feet The correct wiring scheme for the Cat 5 cable is standard EIA TIA 568A Properly terminating the Cat 5 cable is crucial for the operation of the system It is very impo
3. are used for most audio sources The exception to this is cable and satellite boxes which operate at a higher IR carrier frequency closer to 56Khz lt is important that the output being used for each source matches the source input number The outputs work individually with each source to allow independent source control Simply plug the IRE1 IR emitter into the appropriate IR output on the back of the XOi and attach the flasher end over the IR receiver of the source equipment fig 5 6 Keypad XK1 and Zone Setup The Zone number each keypad XK1 belonging to is decided by which RJ45 connector each keypad connected through Cat 5 cable from JK2 of XK1 to XOi EQ Control and Source Grouping The keypads can be used to set specific zone functions These are for bass and treble EQ response and source grouping To change bass response press the Mute button and Source 2 button simultaneously Adjust the bass level up or down by using the Volume Up and Volume Down buttons The Volume indicator LEDs will indicate the output level Fig 7 Adjust treble response using the same process This is accessed by pressing the Mute and Source 3 buttons Once the desired setting is made press the Source button again to return the keypad to normal operation 8dB 6dB 4dB Flat 4dB 6dB 8dB O O O O O O O Mute Volume Power JU ID Source grouping is a feature that allows multiple zones in an open living space to always share the same source
4. mono connection provides a 12VDC output when a zone is turned on This can be used to trigger external equipments 7 12VDC For supplying 12VDC to external modules total 1A max 8 Keypads amp Remote Sources 9 Speaker Terminals 10 RS232 This is used for making interface with other system and for factory purposes This is an option feature 11 AC input receptacle with Fuse 1 Power Switch Standby Off amp Blue LED The Power Switch turns AMC XOi Standby or Off The Blue LED will be lit up during Standby will be turned off during Off 2 Zone LED amp 4 square Recesses Each of these LEDs indicates when lit that its zone keypads are turned on The 4 square recesses are for putting labels of names of all zones KEYPAD XK1 for Zone 1 to 4 1 LED s of Volume Level of the zone Volume only one LED will be lighted up for energy saving purposes 2 Volume up A down V 3 IR Receiver Each keypad has an IR receiver for controlling the Local and Remote source equipments 4 Power The power button turns the keypad s zone on and off independently Pressing and holding the power button turns all zones off simultaneously the all zone features is option 5 Mute The mute button temporarily mutes any audio playing in that keypad s zone n BW Ino T K TO X i Pye Rear Panel 88 Ef or JK3 of K L Main XK1 XN ETT 6 Source Selection The 8 source buttons indepe
5. should not be situated on a bed sofa rug or similar surface that may block the ventilation openings or placed in a built in installation such as bookcase or cabinet that may impede the flow of air through the ventilation openings HEAT The appliance should be situated away from heat sources such as radiators heat registers stoves or other appliances including amplifiers that produce heat POWER SOURCES The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance POWER CORD PROTECTION Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the appliance CLEANING The appliance should be cleaned only as recommended by the manufacturer NON USE PERIODS The power cord of the appliance should be unplugged from the outlet when left unused for a long period oftime OBJECT AND LIQUID ENTRY Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings SERVICING The user should not attempt to service the appliance beyond that described in the operating instructions All other servicing should be referred to qualified service personnel 16 17 18 DAMAGE REQUIRING SERVICE The appliance should be s
6. to all zones Two ways AMC propriotary Digital Data Communication System between XOi main unit and keypads in all zones Designed with cascade feature for keypad XK1 Volume Control amp Tone Control for each Zone Four 38KHz and four 56KHz IR outputs on rear panel of XOi main unit Doorbell and telephone mute system PDM1 option With RS232 to digital link with other systems option IR remote control receiver on each zone for controlling XOi main unit and remote Sources in other zones RCA 3 5mm mini jack and RJ45 Remote Source input jacks in each Zone Low profile 1U Power of each channel zone 15W x 2 Digital Amplifiers for each Zone The XOi package contains 1 XOi main unit 4 IRE1 IR emitters with feedback LED 1 Remote Control Handset 1 This Manual 1 Zone description labels Options XK1 51 XU1 PDM1 numbers of XK1 X81 XU1 PDM1 required based on each installation designs REAR PANEL CONNECTIONS FRONT PANEL CONTROLS L PDM1 Phone Doorbell Mute Module 1 Local Source Inputs 1 4 7 12VDC 2 IR Out 38KHz 8 Keypads amp Remote Sources 3 IR Out 56KHz 9 Speaker Terminals 4 Mute 10 RS232 5 Link 11 AC input receptacle with Fuse 6 Status FRONT PANEL Digital H O M E System XOi ZONE 1 2 2 ZONE 3 ZONE 4 1 Power Switch Standby Off amp 2 Zone LED amp 4 square Recesses Blue LED REAR PANEL CON
7. AMC XOJI 4 ZONE 4 Local 4 Remote Mixed SOURCE DIGITAL H O H E SYSTEM with Remote Sources amp Instant Installing All Zone Connectors 5 oot Neg amp 4m 5 Ny Sn wi INSTRUCTIONS FOR INSTALLATION AND OPERATION CAUTION ATTENTION PRECAUCION A CAUTION A RISQUE DE CHOC ELECTRIQUE A RIE SGO DE ELECTROCHOQUE A DO NOT OPEN N OUVRIR PAS NO ABRIR LA TAPA CAUTION TO REDUCE AFIN DEVITER UN PARA REDUCIR EL RIESGO THE RISK OF ELECTRIC CHOC ELECTRIQUE DE SACUDIDAS ELECTRICAS SHOCK DO NOT REMOVE ET LES CONSEQUENCES NO DEBERA QUITARSE LA COVER OR BACK GRAVES QUI POURRAIENT TAPA NI PARTE POSTERIOR NO USER SERVICEABLE EN RESULTER TENTEZ CONSULTESE AL PERSONAL PARTS INSIDE REFER PAS D OUVRIR L APPAREIL CAPACITADO PARA LAS SERVICING TO QUALIFIED ET DE TOUCHER AUX REPARACIONES INTERNAS SERVICE PERSONNEL COMPOSANTS INTERNES SANS LA PRESENCE D UNE PERSONNE QUALIFIEE WARNING TO PREVENT FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE ADVERTENICIA PARA EVITAR EL RIESGO DE INCENDIO O SACUDIDA ELECTRICA NO DEBERA EXPONERSE ESTE APARATO A LA LLUVIA O HUMEDAD CAUTION TO PREVENT ELECTRIC SHOCK DO NOT USE THIS POLARISED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE ATTENTION POUR PREVENIR LES CHOCS ELECTRIQUES NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR UNE PR
8. ISE DE COURANT OU UNE AUTRE SORTIE DE COURANT SAUF SILES LAMES PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCuNE PARTIE FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT PRECAUCION PARA EVITAR SACUDIDAS ELECTRICAS NO DEBERA UTILIZARSE ESTA CLAVIJA POLARIZADA CON UN CORDON DE PROLONGACION RECEPTACULO U OTRO TIPO DE SALIDA A MENOS QUE SE HAYAN INSERTASO COMPLETAMENTE LAS LENGUETAS PARA EVITAR SU EXPOSICION NOTE Some AMC products are equipped with dual or multi voltage transformers which is indicated on the back panel If you wish to change the voltage please bring your unit to an authorised AMC service technician for internal conversion ATTENTION Quelques pieces AMC sont munies de transformateurs double ou multi voltage indiqu au panneau arri re Si vous voulez changer le voltage veuillez apporter votre appareil au fournisseur AMC pour le transformer ZUR BEACHTUNG Einige AMC Gerate sind mit Umschaltern f r unterschiedliche Netzspannungern ausger stet Ein Vermerk auf der R ckseite weist darauf hin Die Anpassung wenn notwendig mu von einem qualifizieren Techniker in einer AMC Servicestation vorgenommen werden NOTA Ciertos componentes de AMC est n dotados de transformadores de doble tensi n o de varias tensiones lo que se indica en el panel posterior Si se desea cambiar la tensi n sirvanse llevar el aparato a un t cnico autorizado por AMC para su conversi n interna NOTE TO CATV systems installer
9. NECTIONS 1 Local Source Inputs 1 4 Each of these stereo RCA inputs receives an audio signal from up to four independent audio sources Remarks here are other 4 Remote sources from Zone 1 4 as Remote Source Inputs R5 to R8 can be selected by all zones Remote Source R5 is located at XS1 of Zone 1 Remote Source R6 is located at XS1 of Zone 2 Remote Source R7 is located at XS1 of Zone 3 and Remote Source R8 is located at XS1 of Zone 4 Signals of R5 are mixed with signals of Local Source 1 oignals of R6 are mixed with signals of Local Source 2 Signals of R7 are mixed with signals of Local Source 3 and Signals of R8 are mixed with signals of Local Source 4 Users can connect Source unit to one of the two mixed source inputs or connect two Source units to both Local and Remote Source Inputs When users connect two Source units to both Local and Remote Source Inputs users can play each source separately or play both sources at the same time with signals of the two sources mixed together 2 IR Out 38KHz For most Audio Sources FRONT PANEL CONTROLS 3 IR Out 56KHz For cable and satellite boxes 4 Mute This 3 5mm non shorting Stereo connector Power Mute Gnd is designed to be used in conjunction with the AMC PDM1 Phone Doorbell Mute Module This is an option feature 5 Link This 3 5mm mono connection is used to expand the AMC XOi from four to eight zones This is an option feature 6 Status This 3 5mm
10. This reminder is provided to call the CATV system installer s attention to Article 820 22 of the NEC that provides guidelines for proper grounding and in particular specifies that the cable ground shall be connected to the grounding system of the building as close to the point of cable entry as practical NOTA PARA EL INSTALADOR DE ANTENAS DE TELEVISION COLECTIVAS La presente advertencia se provee para llamar la atenci n del instalador al Art culo 820 22 de NEC C rdigo El ctrico Nacional donde se facilitan las directrices para la pertinente puesta a tierra y que especifica en particular que el condutor a tierra del cable debe connectarse al sistema de conexi n a tierra del edificio lo m s proximo posible al punto de entrada del cable The lightning flash with arrowhead within an equilateral triangle is intended to alert the user of the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user of the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance APPLICATION AND FEATURE LIST Features of the AMC model System for total 4 Zones System with 8 Sources 4 Local 4 Remote mixed Sources Only RJ45 amp Speaker Wires used for installations from XOi main unit
11. be firmly crimped to the Cat 5 insulation It is necessary that the color scheme be repeated identically on each end of the wire 3 Speaker Wire Termination at XOi It is important to keep the proper orientation of positive and negative signal for each speaker connection Typically two conductor speaker wire uses red to denote positive and black to denote negative Some types of wire indicate positive with dark line running through the insulation Four conductor wire can also be used This has four separated wires in one outer jacket making it possible to run a single speaker wire to a zone for its pair of speakers This type of wire typically uses red and black for one speaker and white as positive and green as negative for the second speaker 4 Installing the XOi The XOi is designed to be placed on a shelf or in a component rack If you are mounting the XOi with other components you should remove the feet The audio sources are plugged into the four local source inputs on the back panel of the XOi using stereo RCA cables Fig 4 H 1 Audio O O O m Tuner 1 8 SOURCES 5 IR Outputs The XOi system ships with four IRE1 IR Emitters for transferring IR data from the keypad receivers located under the volume button to the IR receiver on each piece of source equipment There are two separated IR output sections on the back panel The 38KHz outputs
12. d in enters house d Use jumper wire not smaller than No 6 AWG 13 3 mm copper or the equivalent when a separate antenna grounding electrode is used See NEC Section 810 21 Antenna Grounding According to the National Electrical Code Antenna Lead In Wire Antenna Discharge Unit Section 810 20 Power Service Grounding Electrode System NEC gt Art 250 Part H gt lt National Electrical Code Available from Library book stores or National Fire Protection Association Batterymarch Park Quincy MA 02269 AMC 21 3004 gt Grounding Conductors Section 810 21 WELTRONICS CORP LONDON L A AMC Web http www amchome com PN 21R 4213
13. erviced by qualified service personnel when The power supply cord or the plug has been damaged or b Objects have fallen or liquid has been spilled into the appliance or c The appliance has been exposed to rain or d The appliance does not appear to operate normally or exhibits a marked change in performance or e The appliance has been dropped or the enclosure is damaged POWER LINES APPLIES TO TUNERAND RECEIVERS ONLY An outdoor antenna should be located away from power lines OUTDOOR ANTENNA GROUNDING APPLIES TO TUNERAND RECEIVERS ONLY If an outside antenna is connected to the receiver be sure the antenna system is grounded so as to provide some protection against voltage surges and built up static charges Section 810 of the National Electrical Code ANSI NFPA No 70 1984 provides information with respect to proper grounding of the mast and supporting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding electrodes and requirements for the grounding electrode See Figure a Use No 10 AWG 5 3 mm copper No 8 AWG 8 4 mm aluminum No 17 AWG 1 0 mm copper clad steel or bronze wire or larger as a ground wire b Secure antenna lead in and ground wires to house with stand off insulators spaced from 4 6 feet 1 22 1 83 m apart c Mountantenna discharge unitas close as possible to where lea
14. ndently select any of the four local sources Source 1 to 4 connected to the rear panel of AMC XOi main unit and four Remote Sources Source R5 to R8 connected to the XU1 of Zone 1 to 4 R5 located at Zone 1 R6 located at Zone 2 R7 located at Zone 3 and R8 located at Zone 4 The selected source button will remain lit 7 JK1 RJ45 to X81 Zone 1 4 or XU1 Zone 5 8 or Power Amp Zone 5 8 For Zone 1 4 please use Cat 5 cable to connect from the JK1 of XK1 to the RJ45 connector on the rear side of XS1 for hooking to Remote Sources R5 located at Zone 1 R6 located at Zone 2 R7 located at Zone 3 and R8 located at Zone 4 8 JK2 RJ45 TO XOi Rear Panel JK3 of XK1 to JK2 of Another XK1 Use Cat 5 cable to connect from the This is an option feature JK2 of XK1 to RJ45 of specific Zone on 10 JK4 RJ45 To SUB ZONE XOi Rear Panel or JK3 of Main XK1 Use Cat 5 cable to connect from the option JK4 of XK1 to main in of amplifiers or power speakers This is an option 9 JK3 RJ45 To Another XK1 feature Use Cat 5 cable to connect from the REMOTE SOURCE X S1 for Zone 1 to 4 jys E a AMC RCA Jack Inputs MODEL XSI L amp R 3 5mm Mini Jack Inputs L amp R EL Output 3 5mm Mini Jack RJ45 L amp R Inputs and IR Output RJ45 to JK1 of XK1 w via Cat 5 Cable L R amp IR j REMOTE CONTROL AC OUTLET ON OFF AC OUTLET 1 Power On amp Off
15. one Doorbell Mute module When the PDM 1 is connected the system will temporarily mute when the phone or doorbell rings PDM1 Phone Doorbell Module Front Rear AMC PDM 1 Phone Doorbell Mute Module 1 2 Doorbell This is an optional feature The back of PDM1 will accept up to two AC or DC voltages from two different doorbell chimes This connection is done with two conductor wire from the terminals on the doorbell chime to the Doorbell or Doorbell B inputs on the back of the PDM 1 Polarity is not important for this connection 3 RJ 11 Connection Up to two phone lines can be brought into the RJ 11 connection on the back The voltage from the phone ringer will trigger the XOi System to mute SPECIFICATIONS Total 4 Zones Zone 1 4 with Speaker 15Wrms x 2 SOUICOS ss ss nab ee ee eh _ ____ _ 4 Local 4 Remote Mixed Sources oe urus ele be eee eee eee eee eee E Ed bese ee 60mV IR outputs frequencies four 38KHz and four 56KHz IR OUTDUL sucre REESE RUE PRESSES EE S RIPE SU EG RE EE EE e d 5V Phone input sensitivily AC25V AC100V 20Hz Doorbell input sensitivity AC DC 3 12V PHYSICAL Dimensions WxHxD W 430 0mm x 53 3mm x D 338 5mm Net Welgnt 5 0Kgs Shipping weight 4
16. rtant to use a good quality crimp tool and testing each end to end run with Cat 5 wire tester will insure that your system operate flawlessly Fig 1 gt ae aw B oZ Top view with tab down z a Lew j Wires from thisen Fig 1 EIA 568A wiring scheme for Cat 5 Cable Pin Green Stripe Green Orange Stripe Blue Blue Stripe Orange Brown Stripe Brown O O G N Note Colors listed as stripe are a white wire with a colored stripe Step by Step Crimping instructions Step1 Step2 Step3 Step4 Step5 Step6 Strip a 2 to 3 inches portion of the insulation exposing the 4 twisted pairs Untwist the wires and fan them out individually Arrange the wires into the correct color scheme as shown in Fig 1 Flatten the wires in their correct order and trim them evenly across the top Most crimp tools have a wire trimmer built in It is best to trim the wires to about 1 2 in length While holding the wires flat between your thumb and forefinger insert the wires into the RJ45 connector so each is its own slot Push the wire into the RJ45 so all 8 conductors touch the end of the connector The insulation jacket should extend beyond the crimp point of the RJ45 Insert the RJ45 into the crimp tool receptacle and squeeze the tool firmly Note that a ratchet type tool should tighten down until it no longer clicks The RJ45 should
17. selection but still retain individual volume and on off control This is achieved by pressing the Mute and Source 4 Volume Up enables the group function and Volume Down disable the group function and cause the keypad to operate independently of all other groups Fig 8 Volume Reset The XOi system keypads automatically reset the listening volume to a low level when all zones have been turned off and a zone is turned on again All off All the zones in the system can be turned off simultaneously from any keypad by pushing and holding the power button until the keypad goes completely dark A single push and release the power button will only turn that zone off If another zone is on the power button will remain lit Group Disabled Group Enabled Fig 8 Mute Volume Power UU QD 7 Using the Link Jack to create Eight Zones This is an optional feature Two XOi can be made to react as one using the back panel 3 5mm connection labeled Link This requires the use of Y cables to link the source inputs and IR outputs A single mono mini patch cable is then plugged into the Link jack on both XOi This links the All Off command so when it is initiated at any of the zone keypads all eight zones will turn off 8 Mute Input and the AMC PDM1 Phone Doorbell Mute Module This is an optional feature The back panel of the XOi has a 3 5mm non shorting stereo connector input labeled Mute This is designed to be used with the AMC PDM1 Ph
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