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Modification of hearing aids is not
allowed
Changes or modifications not expressly
approved by the manufacturer will void the
warranty of the equipment.
Interference
The hearing aids have been
thoroughly tested for interference
according to the most stringent
international standards.
Electromagnetic interference may occur in
the vicinity of equipment with the symbol
to the left. Portable and mobile RF (radio
frequency) communications equipment
can affect the performance of your hearing
aids. If your hearing aids are affected by
electromagnetic interference, move away
from the source to reduce the interference.
Detached earpiece in ear canal
If the earpiece is not on the tube when
removed from the ear, the earpiece may
still be in the ear canal. For further instruc-
tions, consult your hearing care profes-
sional.
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