Unitron Stride B9-UP Guide D'utilisation page 30

Special care should be exercised in wearing
hearing aids when maximum sound
pressure levels exceed 132 decibels. There
may be a risk of impairing your remaining
hearing. Speak with your hearing care
professional to ensure the maximum output
of your hearing aids is suitable for your
particular hearing loss.
The majority of hearing aid users have a
hearing loss for which a deterioration in
hearing is not to be expected with regular
use of a hearing aid in everyday situations.
Only a small group of hearing aid wearers
with hearing loss, may be at risk of
deterioration in hearing after a long period
of use.
Product safety
These hearing aids are water resistant
and not waterproof. They are designed to
withstand normal activities and occasional
accidental exposure to extreme conditions.
Never immerse your hearing aids in water.
48
These hearing aids are not specifically
designed for extended periods of water
submersion on a continual basis, that is
worn in activities such as swimming or
bathing. Always remove your hearing aids
before these activities, as the hearing aids
contain sensitive electronic parts.
Never wash the microphone inputs. Doing
so could cause it to lose its special acoustic
features.
Protect your hearing aid from heat (never
leave near a window or in the car). Never
use a microwave or other heating devices to
dry your hearing aid. Ask your hearing care
professional about suitable drying methods.
Do not drop your hearing aids. Dropping
onto a hard surface can damage your
hearing aids.
The batteries used in these hearing aids
should not exceed 1.5 Volts. Please do
not use silver-zinc or Li-ion (lithium-ion)
rechargeable batteries as these may cause
severe damage to your hearing aids.
49