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Your CROS device is resistant to water, sweat and dust
under the following conditions:
• After exposure to water, sweat or dust, the CROS device
is cleaned and dried.
• The CROS device is used and maintained as described in
this user guide.
Always make sure that the CROS system and
charger are dry and clean before charging.
Daily
CROS device: Inspect the earpiece for earwax and
moisture deposits and clean the surfaces with a lint-free
cloth. Never use cleaning agents such as household
detergents, soap, etc. for cleaning your CROS device. It is
not recommended to rinse with water. If you need to clean
your CROS device intensively, ask your hearing care
professional for advice and information on drying
methods.