Sennheiser ADC1 Instruction Manual page 3

Caution: The sound output should not be
uncomfortable or painful.
You should turn down the volume or remove the
device if the sound output is uncomfortably loud or
painful. If you consistently need to turn the volume
down, you may need to further adjust your device.
Caution: You might need medical help if a piece
gets stuck in your ear.
If any part of your hearing aid, like the eartip, gets
stuck in your ear, and you can't easily remove it
with your fingers, get medical help as soon as you
can. You should not try to use tweezers or cotton
swabs because they can push the part farther
into your ear, injuring your eardrum or ear canal,
possibly seriously.
Note: If you remain concerned, consult a
licensed professional.
If you try this device and continue to struggle
with or remain concerned about your hearing,
you should consult with a hearing healthcare
professional.
Note: What you might expect when you start
using a hearing aid.
A hearing aid can benefit many people with
hearing loss. However, you should know it will
not restore normal hearing, and you may still
have some difficulty hearing over noise.
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Further, a hearing aid will not prevent or
improve a medical condition that causes
hearing loss.
People who start using hearing aids sometimes
need a few weeks to get used to them. Similarly,
many people find that training or counselling
can help them get more out of their devices.
If you have hearing loss in both ears, you might
get more out of using hearing aids in both,
especially in situations that make you tired from
listening - for example, noisy environments.
Note: Tell FDA about injuries, malfunctions, or
other adverse events.
To report a problem involving your hearing
aid, you should submit the information to FDA
as soon as possible after the problem. FDA
calls them "adverse events," and they might
include: skin irritation in your ear, injury from
the device (like cuts or scratches, or burns from
an overheated battery), pieces of the device
getting stuck in your ear, suddenly worsening
hearing loss from using the device, etc.
Instructions for reporting are available at
http://www.fda.gov/Safety/MedWatch, or call
1-800-FDA-1088. You can also download a
form to mail to FDA.
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