Telephone Use - ReSound AZURE AZ10 User Manual

Telephone Use

You can use the telephone with your hearing instruments. Using the
telephone while using your hearing instruments may require some
practice.
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On occasion, you may notice a whistling (feedback) when the tele-
phone is held close to the hearing instrument. To reduce the potential
for this problem, your hearing instrument is equipped with an adap-
tive digital feedback suppression system (Stabilizer DFS) which allows
for use of the telephone while greatly reducing the risk of feedback.
Hold the phone close to the hearing instrument, but not directly on it.
If there is feedback, it may take a few seconds for the instrument to
adapt and eliminate it
Cellular phone
If you use a cellular phone you may experience a buzzing or clicking
noise. This is caused by the strong signal of the cellular phone.
Consult with your hearing care professional for options to improve
the sound quality
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