IVS PTX-1000 User manual
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WirelessMicrophoneOperatingManual
PTX‐1000(TransmitAUDIO (UHF),ReceiveTONEandDECODER(VHF)
1. FUN(Function)KEY
2. UPKEY
3. DOWKEY
4. In‐useLED(Red)
5. ChargeLED(GreenandRed)
6. LCDDISPALY
7. PowerSwitchON/OFF
8. ChargeandProgramPort
9. ANT
10. ExternalMicJack
11. InnerMicrophone
12. TXInquiryButton
1. PowerON&OFF
Thepowerswitchisusedtoturnonorturnoffthedevice,afterpowerontheradio,itwillgototheRXstandby&
“ChannelLock”mode,theLCDdisplaythe“KeyLock”&“CH01”orlastoperatingchannel.
2. ChannelLockFunction
2.1At“ChannelLock”mode,holdpressthe[Fun]+[Up]orpress[Fun]+[Down]button6seconds,itwillexitthe
“ChannelLock”function,the“keylock”iconofLCDdisplaywillbeoff.
2.2At“ChannelLockOff”mode,if10secondsdon’tpressanybutton,itwillgotothe“ChannelLock”modeagain.
2.3At“ChannelLockOff”mode,holdpress[Fun]buttonmorethan6seconds,itwillgothe“ChannelLock”mode.
3. ChooseOperatingChannel
Beforechooseanewoperatingchannel,youhavetoexitthe“ChannelLock”mode.Press[Up]or[Down]buttonto
choosethedesiredchannelfrom“CH01”to“CH99”,holdpressthe[Up]or[Down]buttontospeedupthechannel
list,afterreleasethebutton,if10secondsdon’tpressanybutton,itwillgotothe[ChannelLock]mode
automatically.
Noted: In Transmit mode, the button will go to the [Channel Lock] function that do not allow to change the channel.
In-use Charge
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4．DeviceStatus&LEDindicator
4.1Standbymode(RX)：The“In‐use”LEDoff,alloftheTXfunctionareOFF.
4.2Inquiryto“Transmit”&connectingstatus:The“In‐use”LEDisblinkingeach0.2second.
4.3“TransmitON”status:Afterconnectingsuccess,The“In‐use”LEDON,itwilltransmitoutthemicrophonevoice
signal.
5．DeviceInquiryto“Transmit”
5.1Atstandbystatus,press“TXInquiry”buttontotransmittheinquirycode,itisinconnectingstatus&waitRXto
releasetheTXcommand.
5.2WhendevicereceivetheRXreleasedcode,itwillgotothe“TransmitON”mode&transmitoutthemicrophone
voicesignal.
5.3Whendevicewait6seconds&doesn’treceivethereleasedcodefromRX,itwillre‐sendtheinquirycodeagain,it
willrepeatthisfunction3times,thengotothe“standby”modeifdoesn’treceivethereleasedcodefromRX.
5.4WhenRXreceivedtheinquirycodefromTX,RXwilltransmitthe“releasedcode”toTX&gototheconnecting
mode.
6.Charging&LowBatteryIndicator
6.1Inlowbatterymode,the“Charging”RedLEDwillbeblinkingeach3seconds,theLCDdisplay“empty”iconwillbe
blinkingalso.
6.2AfterconnecttheexternalchargerfromUSBjackordropintothechargingdevice,the“CHARGE”LEDwillon,the
LCDdisplay“BatteryLevel”iconwillbeblinking.Ifat“TransmitON”mode,thedevicewillturnoffthe“Transmit”
functionautomatically.Ifatpoweroffmode,theLCDwilldisplaythe“BatteryLevel”only.
[ChargingatpowerON][ChargingatpowerOFF]
6.3Chargingfinished:Afterbatterychargefully,theLEDindicatorwillchangefrom“Red”to“Green”.
7.LCDBackLight
Pressanybuttonwillturnonthebacklightindicator,itwillbe“OFF”if8secondsdon’tpressanybutton.
8.BatterySavingFunction
Atstandbymode,ifdevicedoesn’treceiveanysignal,itwillgotothe“BatterySave”mode,itwillshutdown&wake
upevery500ms.
9.OutofRangeWarning
9.1At“TransmitConnecting”mode,ifRXUnitdoesn’treceiveTXsignalmorethan10seconds,RXwillsendthe“Outof
Rangecode”toTXdevice.
9.2WhenTXdevicereceivedthecode,the“In‐use”LEDwillingbeblinkingevery0.8second,theTXdevicewillgoto
thestandbymodeafter60secondsunlessRXtransmitthenewcommand.
10.PCProgramtheparameter
8.1AlloftheoperatingchannelbothTX&RXhavetopre‐programbyPCbeforeusing.
8.2TherearethreemicrophonelevelsisabletochoosebyPCbeforeusing,thedefaultsettingis“Hi”.
8.3TheTOT(timeouttimer)isusedtolimittheTXtransmittime,ithastoprogrambeforeusing.
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PRX‐1000(TransmitTONE(VHF),ReceiveAUDIOAndTONEDECODER (UHF)
1. FUNKEY
2. UPKEY
3. DOWNKEY
4. In‐useLED(Green)
5. Busy(Green)/TxLED(Red)
6. LCDDISPALY
7. Antenna
8. DVRConnectCable
GNDRADIOOPENAFOUT
+5VINUSE
DVRconnectorpindefined
Pin Name Description
1 DC+5V Power supply DC 5V
2 Ground
3 Audio output 100mV Line level
4 In use In use = Low standby = Hi
5 Radio open REC = Low Live = High
1. PowerON&OFF
Thepowerswitchisusedtoturnonorturnoffthedevice,afterpowerontheradio,itwillgototheRXstandby&
“ChannelLock”mode,theLCDdisplaythe“KeyLock”&“CH01”orlastoperatingchannel.
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2. ChannelLockFunction
2.1At“ChannelLock”mode,holdpressthe[Fun]+[Up]orpress[Fun]+[Down]button6seconds,itwillexitthe
“ChannelLock”function,the“keylock”iconofLCDdisplaywillbeoff.
2.2At“ChannelLockOff”mode,if10secondsdon’tpressanybutton,itwillgotothe“ChannelLock”modeagain.
2.3At“ChannelLockOff”mode,holdpress[Fun]buttonmorethan6seconds,itwillgothe“ChannelLock”mode.
3. ChooseOperatingChannel
Beforechooseanewoperatingchannel,youhavetoexitthe“ChannelLock”mode.Press[Up]or[Down]buttonto
choosethedesiredchannelfrom“CH01”to“CH99”,holdpressthe[Up]or[Down]buttontospeedupthechannellist,
afterreleasethebutton,if10secondsdon’tpressanybutton,itwillgotothe[ChannelLock]modeautomatically.
4．DeviceStatus&LEDindicator
4.1Standbymode(RX)：The“In‐use”LEDoff,thedevicemutethe“AudioOut”pin,“In‐use”pinis“high”level.
4.2Signalconnectingstatus:WhendevicereceiveTXinquirysignal,the“Busy/Tx”LEDisblinkingeach0.2second,
“In‐use”pinishighlevel.
4.3“TransmitON”status:Afterconnectingsuccess,the“In‐use”LEDON,“Busy/TX”greenLEDON,the“AudioOut”
pinisun‐mutethatwillsendoutthevoicesignal,the“In‐use”pinis“Low”level&“RadioOpen”pingoes“Low”.
4.4Devicedis‐connectingstatus:When“RadioOpen”pinchangefrom“Low”to“High”,the“Busy/Tx”LEDchange
fromRedtoGreen.
4.5Device“dis‐connect”status,the“In‐use”LEDoff,“Busy/TX”LEDoff,the“In‐use”pingoeshigh,“RadioOpen”pin
goes“high”also,the“AudioOut”pingoestomute.
5．RXConnectCommand
5.1Atstandbystatus,“RadioOpen”pinchangefrom“High”to“Low”,RXwillsendthe“Transmit”codetoTXdevice,
itgoestothe“connecting”status.
5.2WhenRXreceivedtheconfirmedcodefromTXdevice,RXdevicegoestothe“TransmitON”status.
5.3IfRXdoesn’treceivedtheconfirmedcodefromTXwithin6seconds,RXwillre‐sendthe“Transmit”codethatbe
repeat3times,thenthe“RadioOpen”pincouldchangeto“High”&devicegotothe“standby”mode.
6．RXDis‐connectCommand
6.1At“TransmitON”status,“RadioOpen”pinchangefrom“Low”to“High”,TheRXdevicewillsendthe“Transmit
OFF”codetoTXdevice,itwillgotothedis‐connectingstatus.
6.2WhenRXreceivedtheconfirmedcodefromTX,itwillgotothestandbymode.
6.3IfRXdonotreceivedtheconfirmedcodefromTXwithin6seconds,RXwillre‐sendthe“TransmitOFF”code
thatberepeat3times,thengoestostandbymode.
7.LCDBackLight
Pressanybuttonwillturnonthebacklightindicator,itwillbe“OFF”if8secondsdon’tpressanybutton.
8.PCProgramtheparameter
8.1AlloftheoperatingchannelbothTX&RXhavetopre‐programbyPCbeforeusing.
8.2TherearethreeAudiooutputlevelsisabletochoosebyPCbeforeusing,thedefaultsettingis“Mid”.
FCCCaution:
AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidthe
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user'sauthoritytooperatetheequipment.
Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:
(1) Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,
Includinginterferencethatmaycauseundesiredoperation.
Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuant
topart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmful
interferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequency
energyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferenceto
radiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticular
installation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,which
canbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrectthe
interferencebyoneormoreofthefollowingmeasures:
‐‐‐‐‐Reorientorrelocatethereceivingantenna.
‐‐‐‐‐Increasetheseparationbetweentheequipmentandreceiver.
‐‐‐‐‐Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.
‐‐‐‐‐Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
SpecificAbsorptionRate(SAR)information(ForTXUnit)
ThisdevicehasbeentestedandmeetstheFCCRFexposureguidelines.Thistransmittermustnotbeco‐locatedor
operatinginconjunctionwithanyotherantennaortransmitter.
FCCRadiationExposureStatement(ForRXUnit)
ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolledenvironment.This
equipmentshouldbeinstalledandoperatedwithminimumdistance20cmbetweentheradiator&yourbody.
Thistransmittermustnotbeco‐locatedoroperatinginconjunctionwithanyotherantennaortransmitter.
CompliancewithRFExposureStandards
IVS,Inc.(AngelTraxVideoSurveillance)’s2‐wayradiocomplieswiththefollowingRFenergyexposurestandardsand
guidelines:
•UnitedStatesFederalCommunicationsCommission,CodeofFederalRegulations;47
CFR§§1.1307,1.1310and2.1093
•AmericanNationalStandardsInstitute(ANSI)/InstituteofElectricalandElectronic
Engineers(IEEE)C95.1‐1992
•InstituteofElectricalandElectronicEngineers(IEEE)C95.1‐1999Edition
RFExposureComplianceandControlGuidelinesand
OperatingInstructions
Tocontrolyourexposureandensurecompliancewiththeoccupational/controlled
environmentexposurelimitsalwaysadheretothefollowingprocedures.
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Guidelines:
•DonotremovetheRFExposureLabelfromthedevice.
•Userawarenessinstructionsshouldaccompanydevicewhentransferredtootherusers.
•Donotusethisdeviceiftheoperationalrequirementsdescribedhereinarenotmet.
OperatingInstructions:
•Transmitnomorethantherateddutyfactorof50%ofthetime.Totransmit(talk),push
thePush‐To‐Talk(PTT)button.Toreceivecalls,releasethePTTbutton.Transmitting
50%ofthetime,orless,isimportantbecausethisradiogeneratesmeasurableRF
energyexposureonlywhentransmitting(intermsofmeasuringforstandards
compliance).
•Holdtheradioinaverticalpositioninfrontoffacewiththemicrophone(andtheother
partsoftheradio,includingtheantenna)atleastoneinch(2.5cm)awayfromthenose.
KeepingtheradioattheproperdistanceisimportantbecauseRFexposuresdecrease
withdistancefromtheantenna.Antennashouldbekeptawayfromeyes.
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