Disposal - Beurer HA 20 Mode D'emploi

Problem
Feedback sound is
too loud

10. Disposal

Notes on handling batteries
• If your skin or eyes come into contact with battery fluid, rinse the affected
areas with water and seek medical assistance.
Possible causes
The earplug of the hearing amplifier does not fit cor-
rectly in the ear, meaning that the hearing amplifier
may not function correctly in certain circumstances
or an unpleasant whistling sound (acoustic feedback)
can be heard. This can be prevented in the follow-
ing ways:
- Switch off the hearing amplifier and insert it into the
ear. Ensure that it is inserted correctly.
- If the earpiece does not fit correctly in the ear, try it
again with another attachment. It is recommended
to use an earplug that fits correctly. If you have any
doubts, please contact Customer Services.
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