Pyle PDWM3300 User manual

PDWM3300
www.pyleaudio.com
PROFESSIONAL WIRELESS
MICROPHONE SYSTEM
OPERATION MANUAL
Before using the machine
please read this manual

I .FUNCTION INTRODUCTION
Our special wireless microphone system has these characteristics as the
following. Formanyreasons, such as lowfrequency, tradional wireless microphone
system are easyto be interfered especially because manymachines CD, VCD and
LD, erad-iate outtoo many harmonic.
To solvethis problem we design this kind
professional wireless microphone We adopta series of measures to inprove its
functions, advance frequency, using multilevel high frequencyand mid frequency
narrowband filter, mulriple noise detect and control We also design itspecial
functions (tone key locked identity) to avoid interference from outside.
II. MAIN FUNCTION
""Using UHF 793.l-822.8MHz band to avoid interferencing frequency.
""Using multilevel high frequencyand mid frequency narrowband filter, so as to
dispel any possible interferencing signals.
""The wireless microphone lookgood and are useful.
""There is a volt indicating circuit in the microphone. Itcan tell you if itis necessary
to change the battery.
""A speciallydesigned circuitswitch is on the phone. Itis for clearing upwaves of
miscellaneous signals.
""All use SMT technology for PCB.
""With audio compressing-expanding technology, the machine can lowernoise
and increase the dynamicrange. Itcan also lowerreecho.
""Particular noisedetectto avoid interferencefrom outside open the mute system.
""Choose excellent chipset and high qualitycomponent, so that its timbre is very
good.
""Longest distance in oopen:80m. Idealest, distance in open:50m.
""It is suitable for stages ballrooms auditoria classrooms and families.
III. OPERATION OF THE RECEIVER
1.lnstallthe antennaA&B, makethem be perpendicularwith the machine.
2.lnstall adapterto the DC input.
3.Connection
ofthe audio output:
Oneend of the audio cable into "MIX"socketand otherend audio amplifier or
mixer's"MIC IN" socket.
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4.Push the powerswitch, the power-indicating light is lighted.
5.when the microphone isworking the "SIGNAL"light ofthe receiver is lighted.
The receiveroutputvoice, volume of the receivercan be controlled by
adjusting thevolume knob.
*Attention when you install the receiver
*It should be more than 1metre high from thefloor.
*It should be more than 1metre beyond the wall.
*Antennas should be put out fully, otherwise it'll influence receiving signals.
IY.OPERATION OF THE MICROPHONE
1.0penthe batterycover,then put in the battery.Attention:The polarityshould be
right.
2.Tum on the microphoneand make sure the frequency showing same as receiver.
Iflowvoltage the screen will show "LBAT",then offitself.
3.Pressthe powerbutton 1 or 2 second then itwill off.
V. CONTROLAND FUNCTION LlST(Receiver)
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1.Powerswitch
3.Selection(up&down)
5.Volume control knob
7.Mix outputsocket
9.DC inputsocket
2.Powerscreen
4.Setting & ESC
6.AntennaAand B
8.Balance socket of channelA and B
VI. CONTROLAND FUNCTION LIST(Transmlttar)
1.Grill
3.Setting button & powerswitch 2.Power indicator 4.Battery cover
5.LCD Screen (when it is low-voltage, the screen will flash and show"LBAT")
VILSPECIFICATION
RECEIVER
Frequency Range:
Sensitivity:
Dynamic Range:
Signal-to-Noise:
Image Rejection:
Audio Frequency Response:
System Distortion:
Audio Output Level:
Powersupply:
CurrentConsumption:
614-698MHz/793-840MHz
<2UV(12dB SINAD)
>90dB
>90dB
>80dB
75-14500Hz
<1%
800mV(600
0)
DC12V-17V/600mA
<400mA
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TRANSMITTER
Maximum Deviation Range:
FrequencyStability:
R F Output Power:
R F Rejection:
CurrentConsumption:
Operate Range:
Battery:
& ATTENTION
60 KHz(Max)
±0.005%
<40mW
>40dB
<100mA
60-80M
1.5V*2AA
SYSTEM COMPOSITION
1.Receiver X1
2.Microphone X2
a.Audio cable X1
-4-.Adapter X1
5.Battery 1.5V X4
6.Antenna X2
1.Avoid putting the main machine in a blind angle when it is used.This is for
keeping signal receiving in good condition.
2.Don'tthrowfall,toss,cast the handling microphone when it is used in case
damage itseriously.
3.Please keep the machine from directsunshine
or rains,and put itin a place as
faras possible from the magneticfield.
4.Don'topen ityourself,because there is high voltage in it.
VIII. REPAIR WITH SIMPLE FAULT
1.Turn on the receiver,butthe indicator is notlighted.
*Make sure if the powercable is well fixed. Is the socket in good condition?
Is the fuse blown?
2.when you speak,the "AUDIO"lighttwinkles, but no sound output.
*Make sure if the volume keep in lowest place, or the audio cable is not
fixed well.
3.The effectivesignal-receiving distance becomes close.And signal
receiving is notwell.
*Perhaps you have not installed the antennas.
Perhaps you should change a new battery.
Perhaps the receiveris not put in right place.
Perhaps there is a strong magneticfield in your surroundings.
4.Timbre becomes bad
*Perhaps the voltage ofthe battery is notenough.You need to change.
Perhaps there arethe same frequency signals in yoursurroundings.Do
not use two machines with the same frequency
at the same time in a place.
(Separate them at least80m.)
* Don't open and repair it when some serious breakdown happens.Please
connect the seller or our company,we'li helpyou honesUY,Thankyou!
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