LT-800 Troubleshooting (cont.)
Troubleshooting
I’m using another brand of receiver - how do I tell which channel to use
Refer to Listen’s Frequency Compatibility Tables (pages
There is not sufficient range
First make sure that the receivers you are using are operating properly, then make sure that you have an antenna connected either to the top of the
There is interference in my transmission
Ensure that the transmitter and receivers are on the same channel. Verify that there are no other transmitters on the same channel or a close channel to the one exhibiting interference. Try different channels until you find a clear channel. If this does not work, try a different frequency band (i.e. if you are using 72 MHz, try 216 MHz or vice versa). Please contact Listen support for assistance and a return authorization (RMA) number to exchange product for alternate frequency equipment.
End users are adjusting the unit
First, lock the channel by pressing and holding the channel select UP button for 3 seconds. Consider removing the Input, Mix Level and Contour knobs. You can order a rack mount kit from Listen which offers a security cover that will limit access to the unit.
I am using other manufacturers’ receivers and the sound is distorted
The receiver is probably not designed to handle the +25 kHz deviation of the Listen transmitter. This can be corrected by turning the Mix Level knob down. Another possibility is that you have enabled the SQ function of the
If you are using Phonak receivers, the transmitter is capable of operating in the Phonak mode (please refer to page 8).
Several transmitters are operating in the same environment
For this, you’ll need to choose your transmitting frequencies carefully. See page
Can I have two antennas connected to my transmitter
No. The
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