User's Manual

OPERATION: OPERATION:
The wireless microphone is not turned on. Turn on the wireless microphone
The microphone receiver is not turned on.
Turn on the microphone receiver and
the connected AV equipment
The on air
Indicator does
Not light
The microphone receiver is not connected
Properly.
Turn on the microphone receiver and
the connected AV equipment
The battery in the wireliss microphone is weak. Replace the battery
The microphone receiver is not Turned on.
Turn on the microphone receiver and
the connected AV equipment
The connected AV equipment is not Turned on. Turn on the AV equipment
No sound
The speakers/headphones, are not connected to
the AV equipment.
Connect the speakers/headphones
The battery in the wireless microphone is work. Replace the battey
The sound is
ditorted
The AUDIO OUT on the receiver is not set
correctly.
See the ‘‘PARTS IDENTIFICATION’’
in this manual and set it correcty
The distance between the wireless
Mircrophone and speakers are too Close.
Move the wireless microphone away
from the speakers or change the
direction of the microphone
A howling noise
heoard from the
speakes
The battery in the wireless Microphone is weak. Replace the battery
OVERALL SYSTEM
Carrier Frequency Range 160 to 270 MHz, VHF HIGH BAND.
Frequency Stability +/-0.005% with quartz controlled.
Maximum Deviation Range +/-15KHz. With limiting compressor
Frequency Response 100Hz to 15KHz
S/N Ratio Better than 100dB.(A).
T.H.D Less the 0.5%
Audio Dynamic Range Over 100dB. Over 188dB with limiting
Service Areas 30 meters
Receiving system Dual channels fixed frequency by quart
S/N Ratio Over 108dB at 15KHz deviation
Image and Spurious 80 dB minimum
Rejection AC 230V/DC 12V
Power supply
Techonology of U.S.A
TROUBLE SHOOTING GUIDE
TROUBLE SHOOTING GUIDE