Phonic Ear frontrow tempo 230R User Manual page 43

4747 230R Multi-Freq User Guide
troubleshooting (cont'd)
receiver is receiving a signal but no
sound is coming from speaker
• Verify microphone is connected properly to
transmitter and is working correctly
• Confirm that transmitter mute switch is in
off position (un-depressed)
feedback from speaker(s)
• Turn down the volume on the 230R receiver
• Reposition mic closer to mouth
• Make sure the person wearing the transmitter is
not too close to the speaker(s)
• Make sure AT0655 boom microphone (or
other mic) is being worn correctly
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speaker(s) is picking up FM interfer-
ence or hum
• Check to make sure no other wireless systems
• Check to make sure the system is placed more
• Check to make sure metal objects are not
Page 47
are operating on similar frequencies
than 6ft from a computer
placed too close to transmitter or speaker(s)
(i.e. jewelry, metal shelves)