Widex SCOLA TEACH44 User Instructions page 28

If there is noise in the hearing aid, it could be because:
• You are at or beyond the limit of the operating range
of SCOLA TEACH.
Reduce the distance between the SCOLA TEACH
and SCOLA receiver.
• Noise and whistling are interfering with reception,
possibly because two or more FM transmitters are
transmitting on the same channel as your receiving
channel.
To avoid this type of interference, make sure that
only one FM transmitter is transmitting on the re-
ceiving channel.
Try turning off your SCOLA TEACH. If you hear
another FM signal, this is what is causing the noise.
There are several ways of avoiding interference:
• Turn on one FM transmitter only.
• Find another available channel and select this
channel on both SCOLA TEACH and the SCOLA
receiver.
• Increase the distance between the interfering FM
transmitter until the interference stops.
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