REDBACK
®
C 8867A & C 8868 16 Channel UHF Wireless Mic System
REDBACK
®
C 8884 2 Channel UHF Wireless Mic System
Page 4
TROUBLESHOOTING:
Problem
No Sound
•Check the power supply of the microphone and receiver.
•Check that the transmitter and receiver are tuned to the same frequency.
•Check whether the hi-fi appliance is switched on and the receiver output is connected to the audio amplifier or
mixer output.
•Check whether the transmitter is too far away from the receiver, or the SQUELCH is set too high.
•Check whether the receiver is located too near metal objects or there are obstructions between transmitter and
receiver.
Sound Interference
• Check the antenna location.
• When using two or more microphone sets simultaneously, ensure that the chosen frequencies for each
microphone do not interfere with each other.
• Check whether the interference comes from other wireless devices, mics, TV, radio etc.
Distortion or Tone problems
• Check to see if the receiver volume is set too high or too low.
• Check whether there is any unwanted interference coming from other devices.
• Check the battery power.