Disposal - Beurer HA 55 Pair Mode D'emploi

Problem
The device
makes loud
whistling
noises
(acoustic
feedback)

10. DISPOSAL

General disposal
For environmental reasons, do not dispose of the device in the
household waste at the end of its useful life. Dispose of the
device at a suitable local collection or recycling point in your
country. Dispose of the device in accordance with EC Directive
– WEEE (Waste Electrical and Electronic Equipment). If you have any
questions, please contact the local authorities responsible for waste
disposal.
Possible cause
The hearing amplifier's
earplug is not positioned
correctly in the ear,
which can cause
feedback between
the speaker and the
microphones.
Solution
- Position the earplug
slightly deeper in the
ear or use a larger size.
- Check whether there
is any hair, part of the
outer ear or a glasses
arm above the device's
microphone opening.
This can lead to
unpleasant whistling
noises.
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