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Commercial Audio Series

Business Music System

page 27

Operation Manual

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Содержание 180MAx Pack

Страница 1: ...r maintenance The information provided in this manual was deemed accurate as of the publication date However updates to this information may have occurred To obtain the latest version of this manual please visit the Crown website at www crownaudio com Trademark Notice Crown Crown Audio and Amcron are registered trademarks of Crown International Other trademarks are the property of their respective...

Страница 2: ...ded plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with a cart stand tripod bracket or table specified by the manufactu...

Страница 3: ... Apparatus for Professional Use Part 2 Immunity EN 61000 4 2 2001 Electrostatic Discharge Immunity Environment E2 Criteria B 4k V Contact 8k V Air Discharge EN 61000 4 3 2001 Radiated Radio Frequency Electromagnetic Immunity Environment E2 Criteria A EN 61000 4 4 2001 Electrical Fast Transient Burst Immunity Criteria B EN 61000 4 5 2001 Surge Immunity Criteria B EN 61000 4 6 2003 Immunity to Condu...

Страница 4: ...In Out Switches 11 2 8 Remote Volume Control 12 2 9 Mounting the Speakers 180MAx Pack Only 12 3 Operation 13 3 1 Powering Up 13 3 2 Priority Ducking 13 3 3 Music On Hold 13 3 4 XM Satellite Radio Operation 14 4 Troubleshooting 18 5 Specifications 19 6 Service 20 6 1 Worldwide Service 20 6 2 US and Canada Service 20 6 2 1 Service at a US or Canada Service Center 20 6 2 2 Factory Service 20 6 2 3 Fa...

Страница 5: ... quality of the sound system The priority ducking feature drops the volume of the background music when a microphone is used A VOX threshold set ting controls how loud the voice must be before ducking occurs Units can be linked to increase the number of input and output channels The built in power amplifier provides 80 watts into 4 ohm outputs for 4 ohm or 8 ohm loudspeakers and 80 watts into 25V ...

Страница 6: ...trol XM tuner volume Bass and Treble Controls same as in Input section C XM Tuner Display LCD screen displays XM channel data channel number channel name artist name song title 16 station presets and signal strength D XM Tuner Scroll Knob Lets you scroll through channels and select them E Master Output Section Top to bottom Output Signal Presence Indicator Green LED illuminates when output signal ...

Страница 7: ...Input Connector Same as Input 3 Section Tel Connector Transformer isolated 600 ohm input summed into Input 1 for paging from a telephone system R AC Power Inlet Detachable IEC S Priority Ducking Section Active Indicator LED illuminates when VOX ducking is active VOX Threshold Trim pot controls how loud the voice must be before ducking occurs Can be set for no ducking Priority Connector 3 pin Phoen...

Страница 8: ...ck do not mount units directly on top of each other Allow 2 rack units 3 5 inches between units for convection cooling The side walls of the rack should be a minimum of two inches 5 1 cm away from the amplifier sides and the back of the rack should be a minimum of four inches 10 2 cm from the amplifier back panel Figure 2 1 Dimensions 2 2 How to Attach Rack Ears 1 Locate the two rack ears and two ...

Страница 9: ...one per input channel Figure 2 3 Dual RCA Input Connector For stereo music signals unbalanced summed together two connectors per input for inputs 1 2 and 3 Figure 2 4 Transformer isolated 600 ohm input 3 pin Phoenix type Summed into Input 1 for paging from a telephone system See Figure 2 5 The 180MAx also has an XM antenna connector for use with the supplied XM radio antenna 2 Setup Figure 2 3 Mic...

Страница 10: ...e Output Figure 2 7 and for MOH 1V or 1W output Figure 2 8 Use 1 conductor shielded cable and RCA plugs for the Stereo Line Out connector and the MOH 1V Line Output RCA Connector Figure 2 9 Figure 2 7 Connections to the Preamp Line Out Connector Figure 2 8 Connections to the MOH Line Output Phoenix Connector 1V or 1W Con nector Figure 2 9 Connections to the Stereo Line Out Connector and the MOH St...

Страница 11: ...urn on the Phan tom Power Switch on the back of the mixer amplifier The microphone must be able to work on 15V phantom power which the 180MAx mic input connector provides 2 7 Link In Out Switch This switch Figure 2 11 affects which signals are heard when another mixer is wired to the mixer amplifier IN Any signal applied to the AMP INPUT connector will be mixed with the input signal s OUT Only the...

Страница 12: ...own in Figure 2 12 1 VCAP controls one channel 4 VCAP controls up to four channels 2 9 Mounting the Speakers 180MAx Pack Only JBL supplies a variety of wall mounts and ceiling mounts for the Control 1ST loudspeaker MTC 1A Wall Ceiling Mount included with 180MAx Pack MTC 2 Plus Wall Ceiling Mount TC 7 American Microphone Stand Adapter MTC 8 Wall Mount Bracket For details see http www jblpro com pag...

Страница 13: ...need to make any wiring or installation changes disconnect the power cord 3 2 Priority Ducking If you want a microphone to duck turn down the background music follow this procedure On the back of the 180MAx 1 Connect a push to talk mic switch to the Priority Connector Figure 3 1 2 While talking into a microphone adjust the VOX Threshold control on the back of the unit It controls how loud the voic...

Страница 14: ...radio receiver More than 160 channels of music news sports comedy talk and entertainment are available with digital quality sound XM offers 100 commercial free music channels and over 2 mil lion titles For an up to date channel lineup please visit www xmra dio com The required basic monthly subscription is sold separately Premium Channel is available at additional monthly cost Installation costs a...

Страница 15: ...s are shown below The LCD display shows channel information The Menu button selects Direct Preset or Category mode explained later The Category buttons select Categories rock country jazz news etc The Scroll knob lets you scroll through the XM channels and select them explained later 3 Operation XM XM Direct Direct Signal strength indicator At the bottom right of the screen is a small box that ind...

Страница 16: ...reset channel 1 Push the Menu button until you see Preset in the bottom left of the display To select channels by categories musical genres Category means the type of programming offered on a channel such as rock country jazz news etc 1 Press the Menu button until you see Category in the bottom left of the display XM front panel lock out 1 To activate front panel lock out press Category and button...

Страница 17: ...e preset for 2 seconds 3 Repeat Steps 1 2 for the remaining Presets To listen to a Preset channel by direct entry 1 For presets 0 9 press the desired preset digit you would like to recall 2 For presets 10 16 press 1 then the desired preset digit you would like to recall 3 The station will change To listen to a Preset channel by pressing Preset 1 Press PSET or PSET to go through presets 1 through 1...

Страница 18: ...to illuminate con stantly Master volume level is too high Turn it down to about 3 4 of maximum level CONDITION No sound POSSIBLE REASON The amplifier is in fault mode A Fault status can be triggered when one of the amplifier s protection circuits is activated First disconnect your speakers from the affected channel s one by one to determine if one of the loads is shorted If an amplifier channel ha...

Страница 19: ...Level nominal 1V into 10 kilohms Phantom Power 15 VDC AC Line Voltages Available 120V 60 Hz Line voltage tolerance 15 20 Operating Temperature Humidity 0o C to 40o C at 95 relative humidity non condensing Storage Temperature 20o C to 85o C Construction Cooling Convection cooled Dimensions Width Height Depth Width without rack ears 17 3 in 43 8 cm Width with rack ears EIA Standard 19 in W EIA RS 31...

Страница 20: ... cost of shipping and Crown will reimburse you Send copies of the shipping receipts to Crown to receive reimbursement Your repaired unit will be returned via UPS ground Please contact us if other arrangements are required 6 2 3 Factory Service Shipping Instruc tions 1 Service Return Authorization SRA is required for product being sent to the factory for service Please complete the SRA by going to ...

Страница 21: ...ice center or our factory All expenses in remedying the defect including surface shipping costs in the United States will be borne by us You must bear the expense of shipping the product between any for eign country and the port of entry in the United States including the return shipment and all taxes duties and other customs fees for such for eign shipments HOW TO OBTAIN WARRANTY SERVICE You must...

Страница 22: ...inter est insurance closing costs and other finance charges less a reasonable depreciation on the product from the date of original purchase War ranty work can only be performed at our autho rized service centers We will remedy the defect and ship the product from the service center within a reasonable time after receipt of the defec tive product at our authorized service center HOW TO OBTAIN WARR...

Страница 23: ...________ E mail address ___________________________________________ Phone include area code ___________________________ Fax __________________________________ MODEL SERIAL PURCHASE DATE ie MA3600VZ CE1000A PCC160 mo day yr ________________________________ ____________________ ______ _____ _____ ________________________________ ____________________ ______ _____ _____ _______________________________...

Страница 24: ...Commercial Audio Series Business Music System page 24 Operation Manual THIS PAGE INTENTIONALLY LEFT BLANK ...

Страница 25: ...___________________________________________________________________________________________________________________________________________________ Other equipment in your system ___________________________________________________________________________________________________________________________________________________________________________ If warranty is expired pleae provide method of pa...

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