Phonak Audéo B90-10 User Manual page 37

The product is designed such that it functions
Operating
conditions
without problems or restrictions if used as
intended, unless otherwise noted in these user
guides. The hearing aids are classified IP68 (depth
of 1 meter for 60 minutes) and designed to be
used in all daily life situations. Therefore you do
not have to worry about getting the hearing
aids exposed to a rain shower or sweat. However,
the hearing aid is not intended to be used in
water activities that includes chlorinated water,
soap, salt water or other liquids with a
chemical content.
Indicates the manufacturer's serial number so that
a specific medical device can be identified.
Indicates the manufacturer's catalogue number so
that the medical device can be identified.
37