ABK PA7212 User manual

PublicAddressSystem

Multi-functionPlayer PA7212

PA7235

PA7245

User sManual

ThankyouforusingABKPublicAddress System. Pleasecarefullyreadthismanualfirstforbetteruse.

GUANGZHOUDSPPAAUDIOCO., LTD.

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

Contents

InstallationPrecautions..........................................................................................................2

Features.................................................................................................................................2

FrontPanel............................................................................................................................3

RearPanel..............................................................................................................................4

Wiring ofPowerAmplifier.....................................................................................................5

OperationInstructions OperationandStatusInterface.........................................................7

Precautions............................................................................................................................12

1.SafetyPrecautions..................................................................................................12

2.After-salesServicePrecaution................................................................................12

Specifications.........................................................................................................................13

Appendix...............................................................................................................................14

ApplicationofFileFormatofUSBDisk................................................................................14

ListofBuilt-inProgramsinUSBDisk...................................................................................14

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

Do notcover thevents.

1. Do notusethesystemincaseofdamagetothepowercord.

3Thepowersocketshall becompatiblewiththepowerplug.

4. Donotusethepoweramplifierinapoorlyventilated,dustyorwetplace,norexposeittodirectsunlight.

Alwayskeepaway fromheatsource. Neverapply vibrationto thepoweramplifier.

lPublicaddress systemwithbuilt-inMP3 player, radio,timer, zonecontrollerandpager.

lRunsprogramsby controloftimerand hasgraphicinterfacewithmulti-levelmenus.

lBuilt-inMP3playerandtuner.

lFM/AMtunerwithupto storable40 radio stations.

lSelectableinternal1GBmemoryandexternalUSBdiskforMP3 player.

lWithdoubleUSBinterfaces,supports.MP3filesstored inacommonUSBdisk, MP3player,mobileHDD,

cardreader,etc.

l3 channelsofLINEIN, 3 channelsofMICINand1 channelofLINEOUT.

lMutefunctionavailableforMIC1 andLINE1 facilitatesplaying by priority.

lUniformtrebleandbass controlforall channelsand independentvolumecontrolforindividualchannel.

lTimer-controlledprogramforone-weekoperation,upto100 timeschedulesprogrammableforeachday,

and timeschedulesandprogramsthatwill notbelostincaseofpowerfailure.

lTwo setsoftiming plan, eachofwhichcanbeeditedfor7 days, andupto 100 timeschedulesforeachday.

l1channelofAC220Vtimer-controlledoutputpowersocketandoneshortoutputinterface controlledby

timercontrol.

lTimer-controlledbuilt-inMP3ortunerprogramscanbeplayedaccordingtotimeschedulesthatare

cycledby week.

lThestarting timeofa timescheduleisaccurateto a second.

lPoweramplifierP1 outputaswell as70Vand100Vfixed-voltageoutput.

l6-zoneoutputsenableswitching onoroff 6 zonesaccording to thetimeschedule, ofwhichvoltageoutputis

100V.

lLCD withautomaticbacklight.

l5 LEDoutputlevelindicators.

lJustonedevice offersall functionsofa completesetofpublicaddress system.

Installation Precautions

Features

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

1On/Offswitch

Turntheswitchtothe “I”positiontoswitchon the

power,orturntheswitchtothe “o”positiontoswitch

offthepower.

2Powerindicator

Theindicatoristurnedon whenthepoweristurned

on, andturnedoff whenthepoweristurnedoff.

36-zonemanualswitch

Azoneiscontrolledbythecorrespondingkeywhich

istouchedtoturnonoroff thezone.Theon/off status

isshownonthebottomofLCD.

4Play/Pause/Radio Mutekey

ThiskeyisusedtoplayormakeapauseinMP3

playermode, and isusedtomuteinradiomode.

5ExternalMP3 playermodekey

Press thiskey toswitch toexternalMP3playerin any

menuinterface.

6Built-inMP3playermodekey

Press thiskeytoswitchtobuilt-inMP3playerinany

menuinterface.

7Radio modeandband key

Press thiskeyinanymenuinterface toswitchto

radiomode,andswitchbetweenFMandAMbands

inradiomode.

85 LEDoutputlevelindicators

The5LEDindicatorsindicatethesizeofoutput

levelsfromthepoweramplifier.If the5th indicatoris

turnedon,overloadexistsandcorresponding

adjustmentshouldbeperformed. Turnthevolume

knob toflashthe4th and 5th indicators.

9USBinterface

TheUSBinterfaceisusedasprogramsource

interface forMP3player,and supportsstorage

devices,suchascommon USBdisksandmobile

HDDs.

10 LCD

TheLCDshowsthestatusoffunctionoperation.

11 Selectionkey shownonmaininterface

Press theselectionkeyunderanymenu,andthemain

interface asshownbelowwill appear.

12 Movekey foroptionoperation

Press thiskeytomovethecursorleftwardstothe

desiredoptionforselection.

13 Okkey

Press thiskeytoconfirmthecurrentoperation or

access themenuoflowerlevel.Also,press thekey

underthemaininterface tomanuallyturnon/off the

timerpoweroroperatetheprogramcontrol.

14 Numberincreaseoradjustmentkey

Press thiskeytoincreasethenumberforoperation

concerningnumberadjustment,e.g.press thekeyto

increasethefrequencyinradiomode,toselectthe

nextprograminMP3mode,ortoselectoneof

optionsundercertainstatus.

Front Panel

3456

720 21

22 23

8910

11 12 13

14 15 16 17

18 19

Sat08:35:00 Source:Built-inAudio

1off 2off 3off 4on5on6off

Power supply:

Currenttime:Tue08:00:

Off

Program

controlstart

Setup

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

15 Movekey foroptionoperation

Press thiskeytomovethecursorrightwardstothe

desiredoptionforselection.

16 Numberreductionoradjustmentkey

Press thiskeytoincreasethenumberforoperation

concerningnumberadjustment,e.g.press thekeyto

increasethefrequencyinradiomode,toselectthe

previousprograminMP3mode,ortoselectoneof

optionsundercertainstatus.

17 Bass knob

Thisknobisusedtoadjustthebass,whichisturned

clockwiseorcounterclockwisetoincreaseorreduce

thebass.

18 Trebleknob

Thisknobisusedtoadjustthetreble, whichisturned

clockwiseorcounterclockwisetoincreaseorreduce

thetreble.

19 MP3/Radio volumeknob

ThisknobisusedtoadjustthevolumeofMP3/radio.

Whenthevolumeisturnedoff,no soundisoutputin

MP3/Radiomode.

20 AUX3/MIC3INvolumeadjustmentknob

ThisknobisusedtoadjustthevolumeofLINEIN3

and MIC3. Thesignaladjustedisdeterminedby

selectorswitchontherearpanel.Iftheswitchis

turnedtotheAUX3position,thevolumeofLINE3

canbeadjusted;iftheswitchisturnedtotheMIC3

position, thevolumeofMIC3 canbeadjusted.

21 AUX2/MIC2INvolumeadjustmentknob

ThisknobisusedtoadjustthevolumeofLINEIN2

and MIC2. Thesignaladjustedisdeterminedby

selectorswitchontherearpanel.Iftheswitchis

turnedtotheAUX2position,thevolumeofLINE2

canbeadjusted;iftheswitchisturnedtotheMIC2

position, thevolumeofMIC2 canbeadjusted.

22 AUX1/MIC1INvolumeadjustmentknob

ThisknobisusedtoadjustthevolumeofLINEIN1

and MIC1. Thesignaladjustedisdeterminedby

selectorswitchontherearpanel.Iftheswitchis

turnedtotheAUX1position,thevolumeofLINE1

canbeadjusted;iftheswitchisturnedtotheMIC1

position, thevolumeofMIC1 canbeadjusted.

23 MIC1 interface

1PoweramplifieroutputCOMterminal

Fixedamplifieroutputresistance,70V,100Vand

6-zoneCOMterminals.

2PoweramplifieroutputHOTterminal

FordetailsabouttheamplifieroutputHOTterminal,

refertothefollowingtext.

RearPanel

118 17 16 1514 13 12 11 10

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

3FMantenna

ConnectsanFMantenna.

4AMantenna

ConnectsanAMantenna.Pleasenotetheground

terminalwhenconnecting.

5ShortOUTinterface

TheshortOUTinterface isusedtoprovide

short-circuit signaltodevicesrequiringshort-circuit

signal.Theshort-circuitsignaliscontrolledbythe

timerpowersupply.

6Timerpoweroutputsocket

ThissocketoffersanAC220Vvoltagetoother

device,whichiscontrolledmanuallyorbytime

schedule.

7Timerpowersupply fuse

In caseoffuseblowing,pleasereplacethefusewitha

newonewiththesamespecifications.If thisfailure

still exists,pleasecheckthecircuit forfailure.

8AC220Voutputpowerfuse

In caseoffuseblowing,pleasereplacethefusewitha

newonewiththesamespecifications.If thisfailure

still exists,pleasecheckthecircuit forfailure.

9AC220Vpowersocket

Thepowersocketisusedtoconnecttothemainsfor

powersupplyofthesystem.

10 AUX1/MIC1INselectorswitch

TheAUX1 andMIC1useacommon inputchannel.If

theswitchisturnedtotheAUXposition,theline

signalisinput; iftheswitchisturnedtotheMIC

position, themicrophonesignalisinput.

If signalsfromlineandmicrophoneareinputtoone

channelatthesametime,selecttheselectorswitchto

adjustthevolumeofoneofthesignals.

11AUX OUTinterface

Thisinterfaceisusedtoconnecttoanaudiomonitor,

suchasapoweramplifier.

12 AUX1 INinterface

Thisinterface isusedtoconnecttoanaudiosource,

suchasaCDplayer, tunerandcassette.

13 MIC2 INinterface

14 AUX2/MIC2INselectorswitch

TheAUX2 andMIC2useacommon inputchannel. If

theswitchisturnedtotheAUXposition,theline

signalisinput; iftheswitchisturnedtotheMIC

position, themicrophonesignalisinput.

15 AUX2 INinterface

Thisinterface isusedtoconnecttoanaudiosource,

suchasaCDplayer, tunerandcassette.

16 AUX3 INinterface

Thisinterface isusedtoconnecttoanaudiosource,

suchasaCDplayer, tunerandcassette.

17 MIC3 INinterface

18 AUX3/MIC3INselectorswitch

TheAUX3 andMIC3useacommon inputchannel. If

theswitchisturnedtotheAUXposition,theline

signalisinput; iftheswitchisturnedtotheMIC

position, themicrophonesignalisinput.

1Wiring diagramofzoneoutput

Theoutputvoltageofeachzoneis100V.To

connectthezoneoutput,refertotheright

diagramandnotethattheHOTandCOM

terminalsaredifferent.Speakersconnected

tozonesshouldbeprovidedwith

transformer.

Caution:Makesurethatthepowersupply

isturnedoff whenwiring.

Wiring of PowerAmplifier

Speakerwith

transformer

Speakerwith

transformer

SP1SP2SP3 SP4SP5SP6

COMCOMCOM

Zone1

Zone6

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

Speakercable

Actualconnection

Donotplacethe

copperpartofa

speakercablebehind

thescrewofcablelug.

2Wiring diagramofspeaker

Toconnectaspeaker,cutandpeelthe

insulatingsheathapprox. 15mmatthe

endofthespeakercable,connectthe

cabletotheterminalastherightfigure

shown,andthentightenthecablewith

ascrew.

3Wiring diagramofP1, 70Vand 100Voutputs

P170V100V

COMCOMCOM

SPEAKERS

P170V100V

COMCOMCOM

MATCHING

TRANS MATCHING

TRANS

ConnectiondiagramofP1:

Caution:Neverconnect

twoHOTterminals

together.

Connectiondiagramof70V: Connectiondiagramof100V:

P170V100V

COMCOMCOM

MATCHING

TRANS MATCHING

TRANS

MATCHING

TRANS

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

OperationandStatusInterface:

1. Theinterface asshowninFig. 1, whichisaccessedafterthesystemisturnedon, iscalledthemaininterfaceinthe

followingtext.

Themaininterface contains:

ØSat08:35:00:indicatestheweekdayandtimeofthenexttimeschedule.

ØSource:Built-inAudio:indicatestheaudiosource ofprogramplayedcurrentlybythesystem.

ØCurrenttime:indicatesthecurrentdateandtimeofthesystem.

ØPowersupply:indicatestheon/offstatusofcurrenttimerpowersupplyandprogramcontrolstatus.

Ø“1 off 2 off…”:indicatestheon/offstatusofcurrentzone.

Thefollowing operationcanbeperformedunderthemaininterface:

ØTurning on/offthetimerpowersupply

Press the “”or “”keytohighlightthe “Off”box followingthe “Power”, andpress the “Ok”key(asshown

below)toturnonoroff thetimerpower. Inthiscase, the “Ok”keyisthemanualswitchoftimerpower.

ØManualcontroloperationofprogramcontrolstatus

Press the “”or “”keytohighlightthe “Programcontrolstart”or “Programcontrolend”boxfollowingthe

“Power”,and press the “Ok”key(asshownabove)tostartorend programcontrolstatus.Inthiscase,the “Ok”

keyisthemanualswitchofprogramcontrolstatus. Note: Iftheprogramcontrolstatusissetto “Program

controlend”,thesettimeschedulewill notbeexecuted.Therefore,toexecutethetimeschedule,the

programcontrolstatusshouldbesetto “Programcontrolstart”.

ØAccessing to Setupstatus

Press the “”or “”keytohighlightthe “Setup”boxfollowingthe “Power”,and press the “Ok”key(as

shownabove)toaccess the “Operation setup”interface asshowninFig. 2.

ØManually turning on/off a zone

Manualturnonoroffazonebyusingthezoneon/offkeyaccordinglyrightbelowthe “1 off 2 of…f”display.

Operation Instructions

Okkey

Fig. 1:Maininterface

Sat08:35:00 Source:Built-inAudio

1off 2off 3off 4on5on6off

Power supply:

Currenttime:Tue08:00:

Off

Program

controlstart

Setup

* * FireProtection/PublicAddress SystemMulti-functionPlayer

PA7235

2. OperationofSetupinterface

Atimescheduleandsystemtimecanbesetoratimeschedulecanbecopiedinthe “Operationsetup”interfaceas

showninFig. 2.

Press the “”or “”tohighlightthedesiredoption, andpress the “Ok”keytoaccesstheSetup interface.

Press the “Exit”keyorthe “MAIN”keytoreturntothemaininterface.

3. MP3 playermode

Press the “EXT.MP3”(forexternalaudiosource)or “INNER.MP3”(forinternalaudiosource)inanymenu

operationinterface toaccess theoperationinterface ofMP3 playermodeasshowninFig. 3.

Thefollowingoperationcanbeperformedunderthisinterface:

Press the “”or “”toselectthepreviousornexttrack.

②Press the “”or “”tohighlightany of “Repeat”, “Selectdirectory”and “Selecttrack”,press the “Ok”key,

and press the “”or “”keyforadjustment.Afteradjustment, press the “Ok”key.

Press the “”keytoplayanMP3 trackormakeapause.

④Press the “MAIN”keytoreturntothemaininterface.

4. Radio mode

Press the “Radio”keyinanymenuoperation interface toaccess the “AM/FMtuner”operationinterface asshown

inFig. 4.

Thefollowingoperationcanbeperformedunderthisinterface:

Press the “”or “”tomovethecursorupwardordownwardsandcall astoredradiostation.

②Press the “”or “”keytotune.Pressandholdthekeyfor2secondstostartautomatictuning,andthe

automatictuningwill beautomaticallystoppedafterastationistuned.

③Press the “AM/FM”keytoswitchbetweentheAMandFMbands.

Fig. 3 MP3playerinterface

Fig. 4 Operationinterface ofAM/FMtuner

Band FM

100.45MHz

AM/FM tuner

Station19

Fig. 2:OperationofSetupinterface

Operation setup

Timesetting

Copyschedule

Exit

Systemsetting

Timer setting

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