Troubleshooting
Issue
Potential cause
Potential solution
Feedback or
"whistling"
Is your earmould or dome inserted correctly in
your ear?
Re-insert it.
Is the volume very loud?
Reduce the volume.
Is the receiver wire broken or is the earmould
clogged?
Visit your hearing care professional.
Are you holding an object (e.g. a hat or a
telephone mouthpiece) close to the hearing
aid?
Move your hand away to create more space
between the hearing aid and the object.
Is your ear full of wax?
Visit your physician.
Troubleshooting
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