MIRPO ACT-707S User manual

ACT-707SSingleChannelWirelessReceiver
2CE129
ElectronicsCo.,Ltd.
Headoffice:814,Pei-KangRoad,Chiayi,600,Taiwan.
Taipeioffice:5,Lane118,Sung-tehRoad,100,Taipei,Taiwan.
Web-http://www.mipro.com.tw
E-mail:@mipro.com.twmipro
InstructionManual
0681
0197
ACT-707SChannelWirelessReceiverSingle
Z
Z
Z
Z
1/2-rackFrame
ACT-function
ColorLCDPanel
100PresetChannels

0
1
2-3
4-5
5
6-7
7
8-13
1
14
15
15
16-17
17
18
19
15
1.INTRODUCTION
Thanksforchoosingthemostadvancedmultichannelwirelessreceiver
systemfromMIPRO.
Pleasereadthismanualthoroughlyforcorrectoperatingandoptimal
performance.
ACT-707Sisacompact1/2-rack,truediversitymetalreceiver.Itfeatures
theworld'sfirstACT-functionandacolorLCDpaneldisplayingmultiple
statuses.Innovativefeaturesdevelopedfromyearsofaccumulatedexperience
areincorporatedinthesystem.Itallowsfortherapidchangeofchannels,
offersnon-interferingchannelselectionandavoidsspuriousinterference.
①×②×
③×
Antenna2InstructionManual1
SwitchingPowersupplywithCable1
④×AudioOutputCable1
IncludedAccessories﹕
CONTENTS ACTSINGLECHANNELWIRELESSRECEIVER
ACTSINGLECHANNELWIRELESSRECEIVER
1.INTRODUCTION
2.PARTSNAMEANDFUNCTIONS
3.INSTALLATIONOFTHERECEIVER
6.CAUTIONS
5.19/2-INCHUNITSRECEIVERINSTALLATION
HANDHELDWIRELESSMICROPHONE
BELTPACKTRANSMITTER
1.PARTSNAMEANDFUNCTIONS
1.PARTSNAMEANDFUNCTIONS
2.BATTERYINSERTION
4.BATTERYINSERTION
3.OPERATINGINSTRUCTIONS
3.AF4-PININPUTCONNECTIONMETHODS
4.CAUTIONS
5.CAUTIONS
2.OPERATINGINSTRUCTIONS
7.OPERATIONOFRECEIVERWITHLCDDISPLAYPANEL
19
4.RECEIVEROPERATINGPROCEDURES

1 2 3 4
2 3
ACTSINGLECHANNELWIRELESSRECEIVER ACTSINGLECHANNELWIRELESSRECEIVER
2.PARTSNAMEANDFUNCTIONS
FrontPanel：
RearPanel：
(Fig.1)
(Fig.2)
(1)FrontAntennaAInputConnector:Allowsanoptionalrear-to-front
Antennakitforfrontantennaplacement.
(2)PowerSwitch&Indicator:Whenswitchisturnedon,redindicator
illuminatestodenotenormalpowerstatus.
(3)ReceiverPanel:ColorLCDPanel.
(4)FrontAntennaBInputConnector:Allowsanoptionalrear-to-front
Antennakitforfrontantennaplacement.
(5)RearAntennaBinputConnector:BAntennaconnectorcanbeinstalled
withantennadirectlyandprovidespowerforantennabooster.
(6)BalancedAudioOutputJack:WithCannon/XLRtypeconnectorprovides
balancedaudiooutputsignalfromthisjacktotheamplifier.
(7)UnbalancedLevelSwitch:"MIC"selectionisfor"Microphone-level"output.
"LINE"selectionisfor"Line-out"leveloutput.
(8)UnbalancedAudioOutputJack:With1/4PhoneJackprovidesaudio
outputsignalfromthisjacktotheamplifier.
(9)DCInputSocket:Theinputsocketfor12VoltDCpower.Pleasenote
thatthepolarityofthecentralpininthesocketispositive(+).
(10)RearAntennaAinputConnector:AAntennaconnectorcanbeinstalled
withantennadirectlyandprovidespowerforantennabooster.
(11)RackmountBracket:ToinstallthereceiverintoanEIA19-inchstandard
rackcase.
λ
5 6 7 8 10 119
ACT
MENU
GROUP
SCAN
RF AF
MHz
G/CH
VOL
FREQ SQ
REMONAME
BATANT
BA

3:COLD
-
+
1:GND
2:HOT
3
21
4 5
ACTSINGLECHANNELWIRELESSRECEIVERACTSINGLECHANNELWIRELESSRECEIVER
(Fig.3)
3.INSTALLATIONOFTHERECEIVER
1.Install2separateantennasontheantennasockets(5),(10)ontherear
panel.Illustratedinfigure3.
2.Connectingthepowersupply:
3.AudioOutputConnection:
ConnecttheAC/DCadaptercabletoDC
12VINPUTJACK(9),thenplugtheadapterunitintoanappropriateAC
outletwithcautiontothecorrectvoltageunderbothACoutletand
adaptermarked.Illustratedinfigure3.
(a)UnbalancedLevelSwitch(7)SettingPosition:Wheninputstheunbalanced
outputofareceiverinto"AUX-IN"inputjackofamixeroramplifieror"Electric
Guitar",switchtheLevelSwitch(7)totheright"LINE"position.Low
sensitivitymayoccurifswitchtothewrongposition.Wheninputthe
unbalancedoutputofareceiverintothe"MIC-IN"inputjackofamixeror
amplifier;switchtheLevelSwitch(7)totheleft"MIC"position.Overload
distortionmayoccurifswitchtothewrongposition.Whenusingelectricguitar,
don'tuse"MIC"positionasitmayhavegeneratedinsufficientlevel.
(b)UnbalancedOutput:Usingaudiooutputcableattachedwith"PHONEPLUG"
type,connectoneendfromtheunbalancedoutputjack(8)ofthereceiver,
andtheotherendtothe"LINE-IN"inputjackoftheamplifier,asshowninFig.
3.
(c)BalancedOutput:Usingaudiooutputcablesattachedwith"XLR"or
"Cannon"type,connectoneendfromthebalancedoutputjacks(6)ofthe
receiver,andtheotherendtothe"MICIN"inputjackofthemixeror
amplifier,asshowninFig.3.(Thecharacteristicofthe3-pinconnectoris
asshowninFig.4
(Fig.4)
(d)GuitarOutput:Usingaudiooutputcableattachedwith"PHONEPLUG"type,
plugoneendfromtheunbalancedoutputjackofareceiver,andtheother
endtotheinputjackofaguitaramplifier.SwitchtheLevelSwitch(7)to
"LINE"position.
4.AntennaSocket:Theantennasocketprovides8VoltDCpower,which
enableyoutopairwithMIPRO'santennaboosterdirectly.Whenthe
connectingcablefortheantennaismorethan10meter,itis
recommendedtoinstallantennaboostertomakeupthesignalloss
causedbythecableandtoensurethesensitivityofreception.
4.RECEIVEROPERATINGPROCEDURES
1.Turnvolumecontrolsofthemixerinusetoaminimumsettingbeforeturn
onthemicrophonesortransmitters.Afterswitchesonthereceiver,the
powerswitchredindicatorilluminatestodenotenormalpowerstatus.
2.Undernormalcircumstances,theRFindicatorlightsupwhena
microphoneortransmitteristurnedonnearthereceivertoindicatethe
receiverisreadyfornormaloperation.Oncesoundstothemicrophone
andtheAFindicatorswillglowaccordingtothestrengthofsoundlevel.
IfnoLEDglowsornosoundoutputs,thesystemisnotfunctionproperly,
thusitmustbechecked
3.Themicrophoneoutputlevelneedstobeadjustedattheamplifieror
mixer.Noneedtoadjustatthereceiveritself.

6 7
ACTSINGLECHANNELWIRELESSRECEIVER
5.19/2-INCHUNITSRECEIVERINSTALLATION
1.Singlehalf-rackreceiver
①Rackmountreceiverwithoptionalrackmountkitandfastenwithscrewson
bothsides.(fig.5)
(Fig.5)
①
②
③
Unfastenthetopandbottomscrewsforeachreceiver.Pushthereceiversnext
toeachother.
Insertthefixedsteelplatebetweenthereceiver(topandbottom),alignand
fastenthescrewstightlyasshowninFig.6.
Afterbothreceiversarefixedfastentherackmountkitonbothsideofthe
receiverasshownonfigure6.
2.Dualhalf-rackreceivers
(Fig.6)
ACTSINGLECHANNELWIRELESSRECEIVER
3.Onthefrontpanelofthereceiver,4openingsarepre-drilledforinstant
installationonthestandard19-inchrackcase.(Showsinfigure7)
4.Toensurebestreceptionpossible,receivermustbeinstalledatleastone
meteraboveground.Inaddition,thedistancebetweentransmitterand
receivermustbemorethanonemeterandawayfromnoise.(Showsin
figure8)
(Fig.7) (Fig.8)
6.CAUTIONS
1.WhenusingDCpowersupply,pleasebeawareoftheoperatingvoltage.
Firstofall,pleasemakesureminimumof12voltscanbeobtainedfor
functionproperly.However,thepowersupplyshouldnotexceedits
maximumcapacityof15volts.Whenthesupplyvoltageismorethan15
volts,thesystemwillsuffersevereinternaldamage.Itispreferredthe
powersourceisfromaregulatedpowerwiththeminimumcurrentof1A.
2.UseonlyMIPROstandardantennatoensurethesensitivityofthe
receiver.
3.Antennasockethas8-voltsDCpowersupply;pleasedonotshortthe
circuitofthispart.

8 9
ACTSINGLECHANNELWIRELESSRECEIVER ACTSINGLECHANNELWIRELESSRECEIVER
1.FullDisplayofLCDScreenandLocationsofbuttons
7.OperationofReceiverwithLCDDisplayPanel
ACT
MENU
GROUP
SCAN
ACT
MENU
GROUP
SCAN
G/CHFREQSQVOLNAMEREMO→→→→→
2.DesignationsofbuttonsandFunctions
MENU:Enableusertoselectfromonefunctiontotheother
"MENU"buttonallowsusertoselectamong6options(inthesequence
showingbelow)thateachissurroundedinasquareframeandshownonthe
upperhalfofLCDdisplay.Detailfunctionsandoperationsareasfollows.
(1)G/CH:IndicatesorsetupsthereceiverGROUPandCHANNEL.
A.OpeartionofsettingGROUP:
Save
G/CH
MENU GROUP
UP
EXITMENU
A.Press"MENU"buttononce,select"G/CH"blockfromthebelowlineofLCDview
wheredisplaysahorizontalbarandtwonumbersthatrepresentsgroup&channel
accordinglyfromlefttoright.
b.Press"GROUP"buttononce,thentherepresentedgroupnumberwillstartflashing
meaningthesystemisatastatusofwaitingforsetting.Pressthebuttonagain,the
groupnumberwillbechangedfollowinganincreasingcirclerule.Atthesametime,
channelnumberwillchangetothelastchannelofselectedgroup.Whenholding
"GROUP"button,thegroupnumberwillcontinuetochangeuntil"GROUP"button
isreleased.Press"MENU"or"SCAN"buttononcetostopflashingandlockthe
groupyoudesiretosetup.
B.OperatingexplanationofsettingGroup:
C.OpeartionofsettingCHANNEL:
Save
G/CHMENU SCAN EXITMENU
DOWN
D.OperatingexplanationofsettingCHANNEL:
E.OperatingexplanationofsettingLOCKAndUNLOCK:
Similarly,press"MENU"buttononce,select"G/CH"blockandpress"SCAN"
buttononce,thenthetwonumbersontherightsideofbelowlineofLCDwillstart
flashingwhichmeansastatusofwaitingforsetting.Press"SCAN"buttonagainthe
receiverwillstopatanon-interferedchannelnumberautomatically.Incaseofall
channelsinthedesiredgroupareinteferedandcan'tstopscanning,youcanchangeto
anothergroup.Pressthe"SCAN"buttonagainorholditwillkeepscanningand
continuetochangeuntil"SCAN"buttonisreleased.Press"MENU"buttononcetolock
thechannelyoudesireto setup,andchannelnumberwillbesetandstopflashing.
A.Incaseyouwanttolockallsettingfunctionsontheoperatingpanelandavoid
generatingerroroperations,holding"MENU"buttonmorethan3secondsuntilthe
word"LOCK"showedontheLCD,thenallthebuttonswillbeinactiveexcept"ACT"
button,whichmeansthesettingofthepanelisatthelockingstatus.
b.Incaseyouwanttounlockthesettingofpanel,holding"MENU"buttonmorethan
3secondsuntiltheword"UNLOCK"showedontheLCD,thenthelockedsetting
willbereleasedaccordingly.

10 11
ACTSINGLECHANNELWIRELESSRECEIVER ACTSINGLECHANNELWIRELESSRECEIVER
FREQMENU
(2)FREQ:Indicatesthefrequencythatiscurrentlyinuse.
A.OperatingProcedures.
B.HowtoOperate?
a.Afterpush"MENU"buttonandselectthe"FREQ"frame,itwillshowthefrequency
thatissetundertheGROUPandCHANNELthatonehadselectedpreviously.
B.Theoperationonlyfordisplayingfrequency,notforthefunctionofchanging
frequency.
(3)SQ:IndicatesorsetupstheSquelchlevel.
ACT
MENU
GROUP
SCAN
ACT
MENU
GROUP
SCAN
ACT
MENU
a.Usercansetthesquelchlevelwithintherangeof01-99.
b.Tosetthesquelchlevel,simplybypushingthe"UP"or"DOWN"buttonandconfirm
themodificationbypushing"MENU"button.
c.Thebiggerthesettingnumber,thelowerthesensitivity.
(4)VOL:IndicatesVolumeLevelisatOnorMuteposition.
A.OperatingProcedures.
B.HowtoOperate?
Theoperationprovidsmutecontrolswitch
Push"UP"or"DOWN"Buttonallowsonetoswitchvolumeto"ON"or"Mute"status.
A.OperatingProcedures.
B.HowtoOperate?
AFbarandAnt.A,BofLCDpanelwillnotdisplayedwhenthereceivermoduleis
atMutestatus.ToascertainifreceiverisatMutestatus,pressMenukey,select
Volume.IfLCDindicates"Mute"itisaMutestatus.IfLCDindicates"On"audiois
operatingnormally.
C.CAUTIONS:
SQ
MENU 01 EXITMENU
DOWN UP
Save
GROUP
SCAN
VOL
MENU MUTE EXIT
DOWN UP

12 13
ACT
ACTSINGLECHANNELWIRELESSRECEIVER ACTSINGLECHANNELWIRELESSRECEIVER
ACT
MENU
(5)NAME:Indicatesorsetupsthenameofcurrentchanneluser.
A.OperatingProcedures.
B.HowtoOperate?
a.Maximum6charactersareallowed(SelectfromcapitalizedEnglishletter,numbers,
+-x/,andspace).
b.Push"UP"or"DOWN"buttonintosetupmodeandthecharacteronthefarleftwill
startblinking.(Therewillbenoblinkingifthereisnocharacterinthespecificspace).
c.Push"UP"or"DOWN"buttontoselectdesiredcharacterandconfirmbypushing
the"MENU"button.Onceconfirmed,thenextcharacterwillstartblinkingandready
forsetup.
d.RepeatstepcuntilALL6charactersareset.
GROUP
SCAN
Save
NAME
MENU AMENU
NEXT
EXIT
AMENU
DOWN UP
DOWN UP
ACT
MENU
ACT
ACT EXIT
OperationofACTFeature:
A.OperatingProcedures.
B.HowtoOperate?
a.AtLCDpaneldisplays"Group"and"Channel"modekeystroke"ACT"
button.ACTmodeisactivatedwhen"ACT"wordappearsonthe
LCDpanel.
b.Movemicrophonetowardtoreceiverwithinthedistancearound20cm,
andfacethe"ACT"markedsideonthemicrophonetothe"ACT"
buttononthepanelofreceiver,seebelowfigure.
c.ACTfunctionwillreleaseautomaticallyoncethetransmitterchannelis
lockedon.Simultaneously,"Group"and"Channel"modewillbe
backshowingontheLCDpanel.Bothtransmitterandreceiver
shouldshowthesame"Group"and"Channel".Thisindicates
transmitterfrequencyset-upissuccessful.Ifunsuccessful,repeatstep
"A".
GROUP
SCAN

1 2 3 4 5 6 7 98
14 15
Undernormaloperation,whenmicrophoneandtransmitterarepaired
togethertosetfrequency,microphoneindicator(3)willremainoffafterACT
setupthefrequency.However,ifindicator(3)isflashing,itmeansmicrophone
andtransmitterarenotinthesamefrequencyband.Pleasecheckthe
stickersontransmitterandreceivertoobserveiftheyaresharingthesame
frequencybands.
HANDHELDWIRELESSMICROPHONEHANDHELDWIRELESSMICROPHONE
1.PARTSNAMEANDFUNCTIONS
(Fig.1)
(Fig.2)
1.Grille:Protectscartridge,prevents"POP"noiseandpreventsmicrophone
fromrollingwithpolygonalshape.
2.ColorRing:Forfrequencydifferentiation.
3.BatteryStatusIndicator:Indicatespoweron/offandthebatterystatus.
WhenthepowerswitchisturnedON,theredLEDsindicatorflashes
briefly,indicatingnormalbatterystatus.Ifnoflashoccurs,ithaseitherno
batteryorthebatteryisdischargedorinstalledincorrectly.Ifafterpower
ontheindicatorstayslighted,itwarnsthatthebatteryisweakandshould
bereplaced.
4.PowerOn-offSwitch:Slidetheswitchfor power"ON"or"OFF".
5.Housing:Upperportiontobeconnectedtocapsulemoduleandbattery.
Internally,itholdstransmitterPCB.
6.BatteryCompartment:Designedtoaccommodatetwo1.5V(AA)batteries.
7.BatteryCap:Coversbatteryinthebatterycompartment.
8.Anti-rollRing:Forfrequencydifferentiation.
9. ACTSignalReceivingHole:ReceivingACTsignalandadjustingfrequency
automatically.
2.BATTERYINSERTION
3.OPERATINGINSTRUCTIONS
1.Unscrewbatterycapinacounter-clockwisedirection(7).
2.Inserta9Vbatteryintothebatterycompartmentaccordingtothecorrect
polarityasshowninFig.2.Themomentthebatterytouchestheterminals,
theindicatorwillflashbriefly(7).Thismeansthepolarityiscorrect.
However,ifnoflashoccurs,thisindicateswronginsertionorthatthe
batteryisdead.Pleasere-insertthebatteryaccordingtoitscorrect
polarityorexchangeitforafreshbattery.
1.Whenmicrophoneisswitchedon:
Whenthepowerisswitchedon,theindicatorwillflashbrieflyindicating
normaloperation.
2.DuringUsage:
TheAFLEDindicatoronthereceiverwillilluminateaccordingtothe
audiosignalstrengthfromthemicrophone.
3.Whenthemicrophoneisnotinuse:
Makesurethatyouturnoffthemicrophoneafterusetoextendthe
batterylife.Removethebatteryfromthebatterycompartmentif
microphoneisnottobeusedagainforsometime.Ifarechargeable
batterywasused,takeitoutandrechargeit.
4.CAUTIONS

16 17
BELTPACKTRANSMITTER BELTPACKTRANSMITTER
1.PARTSNAMEANDFUNCTIONS
(Fig.1)
(Fig.2)
1.AFInputJack:Connectstoeitherlavaliereorheadsetmicrophone.(See5
waysofconnectiononAFInputConnections)
2.PowerSwitch:SwitchtoONpositionforoperation.SwitchtoOFFposition
whennotinuse.
3.BatteryStatusIndicator:Indicatesthepoweron/offandbatterystatus.
(a)Whenpowerswitchisturnedon:TheLEDindicatorflashesbriefly,
indicatingnormalbatterystatus.
(b)WhenREDlightilluminatesateitherpoweronorduringusage:The
batterylevelislow,therefore,anewbatteryreplacementisthusnecessary.
4.TransmittingAntenna:1/4transmittingantenna.
5.TransmitterHousing:PackagesthePCBandbattery.
6.ACTSignalReceivingHole:ReceivingACTsignalandadjustingfrequency
automatically.
7.GainControl:Adjuststhedesirousinputgain.
8.GT/MTLevelSelectSwitch:SwitchGTpositionforelectricguitarusageand
"LineIn".GainControlisirrelevantfor"GT".Switchto"MT"forcondenser
microphoneorwiredmicrophone.GainControlworksin"MT"forinput
sensitivityadjusting.
λ
9.BatteryCompartmentandCover:Accommodatestwo1.5V(AA)batteries.
10.DetachableBeltClip:Allows360degreesrotatingtosuittransmittingangles.
Todetachsimplyuseascrewdriverata45degreeangletounfasten.see
diagram.
2.OPERATINGINSTRUCTIONS
1.ToadjustGT/MTSwitch(8),andGainControl(7),simplypushdownboth
snaplocksonthesidesofbatterycoverandflipitbackwardstoexposethe
adjustmentpanel.
2.Beforepoweron,ascertainifsamechannelwassetupforbothreceiverand
microphone.Ifnotadjusttosamechannelaccordingly.
3.TheLEDindicatorflashesbrieflywhenpoweronindicatingnormalbattery
status.Ifnoflashoccursithaseithernobattery,thebatteryisdrainedor
installedincorrectly.Changeaccordingly.
4.Plugthemicrophoneconnectorintotheinputjack(1)andtightenthe
connectorscrewbyclockwisedirectionasshownin(Fig.2).
Lavalier
Headset
Pleaseaimof
thefillister
andinsertthe
connector
CapsuleConnectort
1
2
3
5
8
7
4
6
9
10
ACT

18 19
BELTPACKTRANSMITTER BELTPACKTRANSMITTER
3.AF4-PININPUTCONNECTIONMETHODS
(1)2-WireElectretcondensermicrophoneCapsule
(2)3-WireElectretcondensermicrophoneCapsule
(3)DynamicMicrophone
(4)ElectricGuitar
(5)Line-in(Impedance8KATT.10dB)Ω
AUDIO
SHIELD
4
3
2
1
PIN
4PIN
PLUG
SHIELD
AUDIO
BIAS 3
4
PIN
1
2
4PIN
PLUG
AUDIO
SHIELD 1
4
3
2
PIN
4PIN
PLUG
SHIELD
AUDIO
3
2 1 PIN
4
3
2
1
4PIN
PLUG
SHIELD
AUDIO 1
3
4
2
PIN
4PIN
PLUG
4.BATTERYINSTALLATION
1.Pushingdownbothsnaplocksonthesidesofbatterycovertoopenbattery
cover.Takeoutthebatteries.Fig.(3).
2.Inserta9Vbatteryintothebatterycompartmentaccordingtothecorrect
polarityasshowninFig.(4).Thenpushuptoclosethebattery
compartmentasshowninFig.(4).
(Fig.4)(Fig.3)
Undernormaloperation,whenmicrophoneandtransmitterarepaired
togethertosetfrequency,microphoneindicator(3)willremainoffafterACT
setupthefrequency.However,ifindicator(3)isflashing,itmeansmicrophone
andtransmitterarenotinthesamefrequencyband.Pleasecheckthe
stickersontransmitterandreceivertoobserveiftheyaresharingthesame
frequencybands.
5.CAUTIONS