Mipro Electronics Co 707H Wireless Microphone User Manual ACT707H

Mipro Electronics Co Ltd Wireless Microphone ACT707H

User Manual

LCDDISPLAYWIRELESSMICROPHONESYSTEMElectronicsCo.,Ltd.Headoffice:814,Pei-KangRoad,Chiayi,600,Taiwan.Taipeioffice:5,Lane118,Sung-tehRoad,Taipei,110,Taiwan.Web-http://www.mipro.com.twE-mail:mipro@mipro.com.twInstructionManual
-1-NOTE﹕-2-1.PARTSNAMEANDFUNCTIONS(Fig.1)HANDHELDWIRELESSMICROPHONE1.Grille:Protectscartridge,prevents"POP"noiseandpreventsmicrophonefromrollingwithpolygonalshape.2.ColorRing:Forfrequencydifferentiation.3.Housing:Upperportiontobeconnectedtocapsulemoduleandbattery.Internally,itholdstransmitterPCB.4.FunctionsofLCDDisplay5.BatteryCompartment:Designedtoaccommodatetwo1.5V(AA)batteries.6.BatteryCap:Coversbatteryinthebatterycompartment.7.Anti-rollRing:Forfrequencydifferentiation.2.BATTERYINSTALLATIONS(Fig.2)1.Unscrewbatterycapinacounter-clockwisedirection(6).2.Inserttwo1.5V(AA)batteriesintothebatterycompartmentaccordingtothecorrectpolarityasshowninFig.2.Themomentthebatterytouchestheterminals,theindicatorwillflashbriefly(6).GROUPCHANNELBATGROUPCHANNELBATGROUPCHANNELBAT13 45276
-3-HANDHELDWIRELESSMICROPHONE-4-HANDHELDWIRELESSMICROPHONE3.FUNCTIONSOFLCDDISPLAYERRGROUPCHANNELBAT1.ERRMessage:When"ERR"appears,itmeans"Errorwiththesystem"Pleaserefertothefollowingcodestodiagnosewhicherroryouareexperiencing.ERRno01EEPROMisnotbeingprogrammedorinternaldataerror.→ERRno02Testingonly.→ERRno03Thefrequencyyouareabouttoprogramintothesystemexceedsmicrophone'supperlimit.(Atthistime,microphoneisstilloperatableandthefrequencyremainsunchanged.Toclearto"ERR"messageinLCDdisplay,simplyturnsoffthepowerandswitchbackon.)→ERRno04Thefrequencyyouareabouttoprogramintothesystemisbelowmicrophone'sfrequencylowerlimit.(Atthistime,microphoneisstilloperatableandthefrequencyremainsunchanged.Toclearto"ERR"messageinLCDdisplay,simplyturnsoffthepowerandswitchbackon.)→2."Group"&"Channel":Whenbothitemsareshown,theyindicatethattheuseriscurrentlyusingthepre-programmedfrequencyinthereceiver.3."Channel"Only:If"Channel"istheonlyitemshowninthedisplay,itindicatestheuserisusingthepersonalizedfrequency.(SuchfrequencycanonlybeprogrammedviaMIPRO'sACTSoftwareandavailableforACT-707BandACT-707Conly.)4.BatteryStatus:BatteryStatus:Whenthebatteryhaslessthan10%powerremaining,LEDindicatorwilllittoremindyoutoreplacethebattery.Ifundervoltage,LCDwillshow"PoFF"andshutdownthesystemtoavoidbatterybeingover-discharged.100% 80% 40% 10% 0%5.SwitchOff:Whenswitchthepowerknobto"Off"position,LCDwillshow"PoFF"first.Then,thesystemiscompletelyshutdownandnofurthermessagewillbedisplayed.
SPECIFICATIONS FOR ACT-707H TRANSMITTER 1. Frequency Range 614MHz~806MHz (FCC) 2. Frequency Generation Phase Locked Loop (PLL) technique 3. Switching bandwidth 24MHz 4. Channel Grid 25KHz 5. Frequency Stable ±0.005% 0 to +50℃ 6. Modulation FM 7. RF Output Power (50 ohms load) <50mW 8. Spurious Emission <4nW 9. Nominal Deviation ±40KHz 10. Audio Frequency Range 80~18,000Hz 11. Distortion (at 1KHz and nominal DEV) <0.3% 12. Preemphasis 25uS 13. Battery AA3(1.5V) ×2 14. Current Consumption Appox.80mA 15. Operation Voltage 1.9V~3V 16. Antenna Build in Antenna 17. Dimension In mm 49(D)×232(L) mm 18. Wight Approx. 280g 19. Environmental Full SPECS -10 to 60 ℃ ACT707HI11A EQUIPMENT DESCRIPTION
Notice: The changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Note: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the antenna or the device is permitted. Any change to the antenna or the device could result in the device exceeding the RF exposure requirements and void user’s authority to operate this device.

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