Pyle PDWM2150 User manual

Professional Dual Table Top VHF
Wireless Microphone System
Specifications
• Professional VHF 2 Channel Wireless System
• Dual Table
Top Microphones Included
• Dual Telescoping ReceiverAntennas
• Dual Volume Controls
• On/Off Broadcasting Switch
• 1/4" Individual line outputs & Mixed 1/4" Outputs
• Carrier Frequency: 174MHz-216MHz
• Dynamic Range: 92dB
•
Total Harmonic Distortion: 0.5%
• Frequency Response: 50Hz-16KHz
• Operation Range: 50-180 Meters
• Signal to Noise Ratio: 90dB
• Receiver Power Supply: AC 110V/240V
• Microphone Power Source: 9 Volt (Battery Not Included)
• Receiver Dimensions: 1.7 X 16.5" X 7.3"
• Microphone Dimensions: 12.7"
LX 4.9" W X 5.9" D
Function
Front Panel
(1 )Powerswitch
(3)Volume
(2) Power indicator
(4)Receiving indicator
PDWM 2150 User Manual
Rear Panel
(1)ATTN.A
(2)Audio Mix out
@ @
(3)ATTN.B
(4)110V/60Hz Power input
Table MeetingMicrophone Function
This circle light is working, indicating the battery
working when the transmitter is switched on.
Power supply
Power consumption
Cartridge
Polarity
DC9V
<35mA
Condenser noise proof
Uni-direction
1.Cartridge 2.Working indicator 3.Switch
4.Power and low voltage two color indicator

Installation ofreciever Operation
• Keep the machine 1mabove the ground 1.Please take the following working
flow diagram for
• Keep the machine away 1magainstthe wall. reference on using
this machine-connect the mix out
• Pull the antenna up rightness fully
• Make the transmitter point to the antenna without barrier
of receiver with mic input on the amplifier.
• Keep the reciever away anydigital equipment (such as
CD,VCD,PC. orother radio equipment)
2.Power 11 OV, switch the power, set the volume of your
sound equipment.
3.Adjust the volume in right sound, make MIC1 and
System connection flow diagram MIC2 harmony, which will make you enjoying the
sound well.
RECIEVER 1-----'1 MIXER 1-----.1 AMPLIFIER
4.Please plug out the power if you will not use the
L IKAROKEAMPllFlERI
machine long time.
TROUBLESHOOTING
Some corem problems and their solutions are identified in the table below. If you are unable to solve a problem,
contact your dealer.
Problem Solution
o Make sure the transmitter
o POWER switch is
ON and the receiver is plugged into a power source
No sound;RF light(s) o Check battery.
not glowing o Check receiver squelch setting.
o Check receiver antenna connection(s).
o Make sure antennas are
in line ofsight of transmitter.
No sound; o Turn
up receiver audio VOLUME control
RF lights glowing. o Check for proper connection between receiver and karaoke unit
o Check battery
Received signal is noisy c o Remove local. Sources of
RF interference.
o
If using a guitaror other instrument, check connections.
contains extraneous sounds o Two transmitters may
be operating on the same frequency. Locate and turn one off.
sounds with transmitter on. o Signal may
be too weak Repositior-antennas. If possible, move them closer to
transmitter.
Noise from receiver with o Adjust receiver squelch control.
transmitter off. o Remove local sources of
RF interference.
o Reposition receiver or antennas.
Momentary loss ofsound
as o Reposition receiver and perform another"walkthrough"test and observe the
transmitter is moved around
RF indicators. Ifaudio dropouts persist, mark these"dead spots" in performing
performing area. area and avoid them during performance.