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Diligent and routine care of your Phonak CROS system
contributes to outstanding performance and a long
service life.
Phonak CROS H2O is WaterResistant!
Phonak CROS H2O is resistant to water, sweat and dust
under the following conditions:
S The battery door is fully closed. Ensure that no foreign
object such as hair is caught in the battery door when
it is closed.
S After exposure to water, sweat or dust, the Phonak
CROS H2O is cleaned and dried.
S The Phonak CROS H2O is used and maintained as
described in this user guide.
I Use of your Phonak CROS H2O around water can
restrict air ow to the batteries causing it to stop
working. Should your Phonak CROS H2O stop
working after coming into contact with water,
refer to the troubleshooting steps in chapter 6.
I Your Phonak CROS H2O is resistant to temporary
immersion in water, however always remove your
hearing aid before diving, snorkeling or waterskiing.
5. Care and maintenance