QuickInstallationGuide Plugthepower PlugtheAudiocable,andthen adjustthevolume Turnthe Receiverspoweron Insertbatteries Turnthe Microphonespoweron ThankyouverymuchforselectingDW25DigitalWirelessSystem.Itisrecommendedto readthismanualcarefullybeforeusingtomakeoptimumuseoftheequipment. DW25DigitalWirelessSystem,basedontheconceptofdesigningformodernlifestyle, withgracefulcurve,finetextureanduserfriendlydesign,issuitableforallkindsofscenario in family, karaoke, school, company, organization, or any place that requires the mobility functionofthewirelessmicrophone. 1. DW25DigitalWirelessSystemProductContents 1.1 DW25RDigitalWirelessReceiverX1 1.2 DW25THandheldDigitalWirelessMicrophoneX2 1.3 1.4 6.3mmMXLR/MXLRCableX1 1.5 UsersManualX1 InternationalVoltageDC7.5VPowerAdapterX1 WirelessReceiver WirelessMicrophone PowerAdapter 2. PartsandFunctions:
2.1 DW25RDigitalWirelessReceiverasshowninFigure2.1
(1) PowerSwitch:Switcheson/offtheReceiver,withstatusLED.
(2) Antenna:Receivessignalsfromthemicrophone.Theangleoftheantennascanbe adjustedleftward,rightwardorbackward.
(3) MicAConnectingLED:LightsupwhenmicrophoneAissuccessfullyconnected.
(4) MicBConnectingLED:LightsupwhenmicrophoneBissuccessfullyconnected.
(5) MicBVolumeController:ControlstheoutputvolumeofmicrophoneB.
(6) MicBResetButton:ResetsmicrophoneBsignals.
(FORTECHNICIANSUSEONLY)
(7) 6.3mmFemaleJack:Connectstothesignaloutputofanamplifier.
(8) MicAResetButton:ResetsmicrophoneAsignals.
(FORTECHNICIANSUSEONLY)
(9) MicAVolumeController:ControlstheoutputvolumeofmicrophoneA.
(10) DCPowerReceptacle:ConnectsDCadapter.Thepolarityofcentralpoleispositive.
(11) CableClasp:Forsecurethepowercable. 2.2 DW25THandheldDigitalWirelessMicrophoneasshowinFigure2.2 Figure2.1
(1) PowerSwitch:Switcheson/offthemicrophone(withstatusLED).
(2) DistanceSwitch:Adjustslong,medium,shortrangeofdistance.
(3) MicrophoneResetButton:ResetsmicrophoneAsignals.
(FORTECHNICIANSUSEONLY)
(4) AntennaCover:Protectstheantenna,andthemicrophonescanbeeasilyidentified withdifferentcolorcovers.(Donotholdontothisareawhileusingthemicrophone)
(5) BatteryCompartment:AccommodatestwoAAbatteries. Figure2.2 3. DigitalWirelessMicrophoneOperatingInstruction 3.1 SetUptheSystem 3.1.1 Press the Power Switch on the Microphone to turn the power on, and the statusLEDwilllightupgreen;itindicatestheMicrophonepowerison.Ifthe LED keeps blinking, it indicates the microphone is not connected with the Receiver. 3.1.2 If the power of the Receiver has been turned on, and the Microphone Connecting LED on the Receiver lights up red, it indicates the Receiver has receivedtheMicrophonesignals.Meanwhile,thePowerSwitchstatusLEDon the Microphone will light up continuingly, the user can now talk into the Microphone. 3.1.3 Forbestresult,keeptheMicrophonetothesoundsourceinbetween25cm. 3.1.4 Adjust the volume too loud or move the Microphone too close to the loudspeaker might cause annoying feedback. When it happens, please turn downthevolumeonReceivertoavoidfeedback. 3.2 TurnOfftheSystem PressonthePowerSwitchontheMicrophone,andthestatusLEDwillgooff.When theMicrophonepowerisoff,theMicrophoneConnectingLEDontheReceiverwill alsogooff.PressontheReceiverPowerSwitchtillthegreenpowerstatusLEDgoes offtocompletethesystemturnoff. 3.3 ReplaceBatteries:
3.3.1 WhentheMicrophoneison,andithasalreadyconnectedwiththeReceiver, butthepowerstatusLEDonMicrophonekeepsblinkinggreen,itindicatesthe batteryenergyisrunninglow.Pleasereplacethebatteries. 3.3.2 Remove the Microphone housing and replace two new AA batteries in the BatteryCompartmentaccordingtothepolaritymarks. 3.3.3 PutbacktheMicrophonehousing. 3.4 DistanceAdjustment Figure3.1 3.4.1 Adjust the Distance Switch according to the required distance range. Three distancesavailable,long(approx.30M),medium(approx.20M),short(approx. 10M).Usingshorterdistancewillincreasethebatterylife. 3.4.2 DistanceSwitchlocationasshowinFigure3.2. 3.4.3 DistanceSwitchadjustmentasshowninFigure3.3. DistanceSwitch Figure3.2 Short Figure3.3 4. Pairing(FORTECHNICIANSUSEONLY) Long Medium InstallbatteriesinDW25T,andthenturnthepoweron. 4.1 PlugthePowerAdaptertoDW25R,andthenturnthepoweron. 4.2 4.3 PresstheResetButtonontheReceiver,andthecorrespondingLEDwillblink. 4.4 PresstheResetButtonontheDW25T,andtheMicrophoneLEDwillblink. 4.5 The Microphone LED and Receiver A channel or B channel LED will blink simultaneously, it indicates the auto pairing is activated by the program. The pairing process takes about 1020 seconds, and then the LED on the paired productswilllightupcontinuingly,itindicatesthepairingprocessiscompleted. Ifthepairingprocessfailed,pleaserepeat4.34.4,andspeeduptheprocess. 4.6 5. Troubleshooting 5.1 WirelessReceivercannotbepoweredon:checkifthepowertotheReceiveriswell connected. 5.2 ThestatusLEDonWirelessMicrophonenotlightupwhenpowerison:checkifthe batteriesareproperlyinstalledorhaveenoughenergy. 5.3 ThestatusLEDonWirelessMicrophonekeepsblinking:Checkifthebatterieshave enoughenergy,oriftheReceiverispoweredon. 5.4 No sound: Check if the volume is set too low, or if the sound cable is well connected. 5.5 ThemaximumeffectivedistancebetweentheDigitalWirelessMicrophoneandthe DigitalWirelessReceiveris30M(whentheDistanceSwitchissetatlong),sothe outputaudiomightbeinconsistentwhenbeyondtheeffectiverange. 6. Specification 6.1 DigitalWirelessReceiver ModelDW25R PowerConsumption7.5W(MAX) ReceivingSensitivity82dBm OutputJack6.3mmFemaleJack Dimension210(L)182(W)105(H)mm Weight800g50g 6.2 HandheldDigitalWirelessMicrophone ModelDW25T CarrierFrequency2.403G2.478GHz CapsuleDynamic PolarPatternSuperCardioid Impedance600 FrequencyResponse80Hz~12000Hz PowerConsumption65mA PowerSupplyTwoAAbatteries DistanceSwitchlong(approx.30M),medium(approx.20M),short(approx.10M) BatteryLifeApprox.30hours(alkalinebattery) Dimension54.4258.5mm(L) Weight380g10g(w/obatteries) 6.3 PowerAdapter InputAC100240V OutputDC7.5V/1A 7. Certifications:Thisproductcomplieswiththefollowingessentialrequirementsandthe relatedstandard 7.1 CE 7.1.1 EMCEN3014891/EN3014893 7.1.2 RFEN300440 7.1.3 LVDEN60065 7.2 FCC 7.2.1 TxFCCPart15C(Certification) 7.2.2 RxFCCPart15BDoC 7.3 NCC
(Tx+Rx)LP0002 8. FCCComplianceStatement 8.1 Changes or modifications made to this device not expressly approved by the 8.2 manufacturer may void the FCC authorization to operate this device. In order to comply with the regulations of FCC Radiated Emission Limits, do not place or operate this Transmitter and its antenna together with another antenna or transmitter. 8.3 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
(2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. For DW-25R IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-
located or operating in conjunction with any other antenna or transmitter. 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 users authority to operate the device. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Instruction on mounting the Receiver in the cabinet ( mounting brackets are optional accessories)
(1) MountingaReceiverin1Ucabinet
(2) Mounting2Receiversin1Ucabinet