Altronics redback C 8867C - Troubleshooting and Connections; Troubleshooting Common Issues; Receiver Connection (Mic In); Receiver Connection (Line In)

REDBACK® C 8867C & C 8868C 16 Channel UHF Wireless Mic System
5
Problem
Solution
No Sound
• Check the power supply of the microphones and receiver.
• Check the transmitter and receiver are tuned to the same frequency.
• Check whether the audio amplifier is switched on and the receiver output is
connected to it.
• Check whether the transmitter is too far away from the receiver or if the Squelch
control is set too high.
• Check whether the receiver is located to close to a metal object or there are
obstructions between the transmitter and receiver.
Sound Interference
• Check the antenna location.
• When using two or more microphone transmitters simultaneously, make sure that
they are set to different frequencies.
• Check whether interference is coming from other mics or TVs or radios nearby.
Distortion
• Check whether the receiver volume is set too high or too low.
• Check whether interference is coming from other mics or TVs or radios nearby.
TROUBLESHOOTING
3 Pin XLR Lead
AMPLIFIER
SPEAKER
Mic IN Line IN
AUDIO MIXER
WIRELESS
RECEIVER
Line OUT
AMPLIFIER
SPEAKER
Mic IN Line IN
AUDIO MIXER
WIRELESS
RECEIVER
Line OUT
6.35mm Stereo jack Lead
Fig 4. Wireless Receiver Connection Via Mic In
Fig 5. Wireless Receiver Connection Via Line In