Troubleshooting
ProblemsSolutions
No sound output, RF/AF LED(s) not glowing.
Received signal is noisy or contains extraneous sounds with the microphone(s) ON.
Noise coming from the receiver with the microphones turned OFF.
Momentary loss of sound as microphone(s) are moved throughout the operating range.
•Make sure the microphone and receiver power switches and receiver are set to the ON position.
•Check microphone batteries to ensure that they are providing sufficient power. Replace battery if necessary.
•Check receiver's AC power connection.
•Make sure antennas are firmly connected and extended to an optimal position.
•If necessary, reduce the distance between the microphones and receiver.
•Turn up the receiver's VOLUME level controls.
•Check for proper connection between receiver and external amplifier/mixer.
•Talk into the microphone and observe the receiver's RF/AF signal LED's. If they glow, the problem is elsewhere in the sound system.
•Check microphone(s) batteries and replace if charge is low.
•Remove local sources of UHF interference, such as lighting equipment.
•Signal may be too weak. If so, reposition antennas. (If possible, move them closer to the transmitter).
•Remove local sources of UHF interference, such as lighting equipment.
•Reposition the receiver or antennas.
•Reposition the receiver, perform a "walkthrough", and observe the signal strengths. If audio dropouts persist, mark these "dead spots" in the operating area and avoid them
during the performance.
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