Brochure

www.PyleUSA.com www.PyleUSA.com
TROUBLESHOOTING
5 6
PDWM1800
Premier Series Professional UHF Wireless Handheld Microphone System
System Features:
• LED Power Indicator
• Operation Range: Up to 164 ft.
• Audio Level Indicator for wireless system audio signal level
• RF Signal Indicator for transmitter signal strength
• UHF Signal for wider range and less obstruction
• Adjustable volume control
• 1/4'' audio output jack
• XLR balanced output jack
• AC/DC adapter power jack
Handheld Transmitter Specs:
• RF Output: >10 dBm
• Modulation Type: FM
• Max Deviation: ± 40 KHz
• Spurious Emission: > 55 dBc
• Nominal Current Drain: < 40mA
• Battery Operated Microphone, (2) x 'AA' (Not Included)
• Dimensions: 9.25'' x 1.9'' x 1.9'' -inches
Receiver Specs:
• Wireless Operating Frequency Range: 573-597.8 MHz
• Image & Spurious Rejection: >70 dB
• Receiving Sensitivity: -105 dB
• Signal / Noise Ratio: -105dB
• Border Upon Channel Rejection: > 70 dB
• T.H.D.: < 1.0%
• Audio Output Level: 0-300 mV
• Power Requirements: 13-15V DC nominal 300 mA
• Power Supply: 110/220V
• Dimensions 6.8'' x 5.3'' x 1.7'' -inches
PROBLEM INDICATOR STATUS SOLUTION
No sound
Red transmitter
indicator is not ashing
Slide transmitter POWER ON/OFF switch
to ON position. Make sure battery is
inserted property, observing battery
(+/-). Be sure to replace the battery with
a fresh one.
No sound
Red transmitter
indicator is ashing
Slide transmitter MUTE/ON switch
to ON position
No sound
Red receiver POWER
light is o
Make sure AC adaptor is securely plugged
into an electrical outlet and into DC
input connector. Make sure AC electrical
outlet works and supplies proper voltage.
No sound
Turn up receiver volume control.
Conrm that the output connections
from the receiver to the external
equipment are secure
Receiver signal indicators
A/B lights glowing
No sound
Conrm if transmitter and receiver’s
frequencies match.
Move transmitter closer to receiver.
Receiver signal indicators
A/B lights o. Transmitter
and receiver POWER lights
glowing
Sound level diers
from level of a
cabled Instrument
Adjust transmitter gain level to
compessary. Adjust receiver volume
as necessary.
Receiver signal indicators
A/B lights glowing
Sound level diers
with dierent guitars.
Readjust transmitter gain level to
compensate for dierences in guitar
outputs
Receiver signal indicators
A/B lights glowing
Distortion level
increases gradually
Replace transmitter battery
Receiver signal indicators
A/B lights and transmitter
LOW BATTERY light glowing
Bursts of noise or
other audible radio
signals present.
Identify potential sources of
interference (other RF- sources) and
turn o, remove or use a wireless
system operating on a dierent
frequency.
Signal Indicators
A/B lights ON
Momentary loss of
sound as
transmiitter is
moved around
performing area.
Reposition receiver and perform
walk-through test again. If audio
dropouts persist, mark "dead" spots
and avoid them during performance
Receivar signal
indicators A/B lights o
when sound is lost
What's in the Box:
• Wireless Microphone
• Receiver Base
• Power Cable