ACT-707HMWirelessMicrophone ACT-707HMWirelessMicrophone InstructionManual ElectronicsCo.,Ltd. Headoffice:814,Pei-KangRoad,Chiayi,600,Taiwan. Taipeioffice:5,Lane118,Sung-tehRoad,110,Taipei,Taiwan. Web-http://www.mipro.com.tw E-mail:mipro@mipro.com.tw 0197 2CE141 WirelessMicrophone WirelessMicrophone Finelycraftedandergonomically designedACT-707HMadaptsmagnesiumalloy housing,LCDpanel,andhigh-efficient transmittingcircuitdesignwithlowspurious showcasesMIPRO'sprofessionalstyle. 6.ColorRearHousingProtectingOn-offswitch R structureandpreventingusersfreefromswitching poweroffaccidentally. 7.ACTSignalReceptor:ReceivingACTsignaland adjustingfrequencyautomatically. 8.BatteryCompartment:Designedtoaccommodate two1.5V(AA)batteries. 1.PARTSNAMEANDFUNCTIONS 1 2 3 4 5 6 10.PowerSwitch:Slidingtheswitchforpower"ON"or
"OFF". 9.LCDPanel:Displaygroupchannelerrorcodeand B B batterymeterstatus. 8 7 9 10
(Fig.1) 1.TopGrilleDesignedtoprotectmicrophonecapsule. 2.InternalFoamScreenofUpperGrille: I tisinclosed R insidetheprotectivepouchofmicrophonesfor advancingtoeliminate"pop"noiseinspecial occasion. 3.InternalFoamScreenofLowerGrilleAndCapsule Module :Internalfoamscreenoflowergrille i s designedtoprotectcapsulemodulewhichtransfer voiceintoaudiofrequency. 4.UpperHousing:Designedtoconnecttogrille, capsulemoduleandaccommodateemissionPCB andbatterycompartment 5.LowerHousing:Designedtoprotectbattery 2. BATTERYINSTALLATIONS
(Fig.2) 1.Unscrewhousing(5)incounter-clockwisedirection. 2.Inserttwo1.5V(AA)batteriescorrectlyintothebattery compartment(8)withthepositivepole(+)pointsatthe microphonecapsule.Then,screwthehousing(5)back t omicrophoneasshowninfig.2. PS:Whenthemicrophoneisnotinuse:
Makesurethepowerofthemicrophoneisoff.Ifthe microphonewillnotbeusedforsometime,please removethebatteriesfromthebatterycompartmentto avoidbatteryleakageandresultindamagedbattery springsandcircuit.If arechargeablebatterywas used,take i toutandrechargeit. compartmentandbatteries. 1 2 WirelessMicrophone WirelessMicrophone FURNISHEDACCESSORIES:
AATYPEBATTERY 2 CARRYINGSTORAGEBAG 1 INTERNALFOAMSCREENOFUPPERGRILLE X 1 INSTRUCTIONMANUAL 1 SPECIFICATION:
ITEM SPECIFICATIONS ACTFunction RFOutputPower OscillationMode SpuriousEmissions MaximumInputLevel MicrophoneCapsule Battery Weights(g) Dimensions(m/m) Yes 10mW(oraccordingtoregulations) PLL Synthesizer
<-60dBc 148dBSPL Condenser AATYPE 280gs 50265p 2 3.FUNCTIONSOFLCDDISPLAY GROUP CHANNEL BAT ERR 1.ERRMessage:When"ERR"appears,itmeans
"OperationError".Please refertothefollowingcodes todiagnosewhicherroryouareexperiencing. ERRno01EEPROMisnotbeingprogrammedor internaldataerror. ERRno02Fortestingonly. ERRno03Thefrequencyyouareabouttoprograminto thesystemexceedsmicrophone'supperlimit.
(Atthistime,microphoneisstilloperatable andthefrequencyremainsunchanged.To clearthe"ERR"messageinLCDdisplay, simplyturnoffthepowerandswitchbackon.) ERRno04Thefrequencyyouare abouttoprograminto thesystemisbelowmicrophone'sfrequency lowerlimit.(Atthistime,microphoneisstill operatableandthefrequencyremains unchanged.Toclearthe"ERR"messagein LCDdisplay,simplyturnoffthepowerand switchbackon.) 2. "Group" &"Channel " :Whenbothitemsareshown, theyindicatethattheuseriscurrentlyusingthepre-
programmedfrequencyinthereceiver. 3. "Channel"Only:If"Channel"istheonlyitemshownin thedisplay, i tindicatestheuserisusingthe personalizedfrequency.(Suchfrequencycanonly b e programmedviaMIPRO'sACTSoftwareandavailable onACT-707MConly.) 3 4 WirelessMicrophone WirelessMicrophone Notice:
Thechangesormodificationsnotexpresslyapproved bythepartyresponsibleforcompliancecouldvoidthe user'sauthoritytooperatetheequipment. IMPORTANTNOTE:
Tocomplywiththe FCC R Fexposurecompliance requirements,nochangetotheantennaorthedeviceis permitted.Anychangetotheantennaorthedevicecould resultinthedeviceexceedingtheRFexposure requirementsandvoid user's authoritytooperate the device. 4.BatteryStatus:
100% 80% 40% 10% 0%
BatteryStatus:Whenthebatteryhaslessthan10%
powerremaining,batteries mustbereplaced.If undervoltagecontinues,LCDwillshow"PoFF" andshut downthesystemtoavoidbatterybeingover-discharged. 5.SwitchOff:
Whenswitchthepowerknobto"Off"position,LCD willshow"PoFF"first.Then,thesystemiscompletely shutdownandnofurthermessagewillbedisplayed. 4.USAGEOFCOLORREARCAP:
1.Whentheopeningofcolor r e a r c a p i s p u t o n t h e s a m e positionaspowerswitch,theswitchcanbefreelyslid. 2.Toavoidusersaccidentallyslidethepowerswitchin livestagesorsound-controlledsessions,removecolor rearcapbypressingbothsidesofthecapandturnthe openingofthecap180degreestocoverthepower switch a sshowninfigurebelowsothepowerswitch can'tbefreelyslid. 3.Incaseofmulti-microphoneoperation,additionalcaps canbepurchasedfromyourlocaldealerforbetter channeldifferentiation. 5 6