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The rechargeable CROS device contains lithium-ion batteries
that can be taken onto airplanes as carry-on luggage. They
cannot be placed in the checked-in baggage and can only be
placed in the carry-on luggage.
Your CROS device operates between 2.4 GHz -2.48 GHz
frequency range. When ying please check if
ight operator requires devices to be switched
into ight mode, see chapter 14.
Changes or modications to the CROS device and the charger
that were not explicitly approved by Sonova AG are not
permitted. Such changes may damage your ear or the CROS
device.
Do not use the CROS device and charging accessories in
explosive areas (mines or industrial areas with danger of
explosions, oxygen-rich environments or areas where
ammable anesthetics are handled). The device is not ATEX
certied.
24.1 Hazard warnings
If you feel pain in or behind your ear, if it is inamed or if skin
irritation and accelerated accumulations of earwax occur,
please check with your hearing care professional or physician.
In very rare cases, the dome can remain in your ear canal
when removing the hearing tube from the ear. In the unlikely
case that the dome does get stuck in your ear canal, it is
strongly recommended to see a physician for safe removal.
Hearing programs in the directional microphone mode reduce
background noises. Please be aware that warning signals or
noises coming from behind, e.g. cars, are partially or entirely
suppressed.
This CROS device is not for children below 36 months. The
usage of this device by children and individuals with cognitive
impairment should be supervised at all times to ensure their
safety. The CROS device is a small device and contains small
parts. Do not leave children and individuals with cognitive
impairment unsupervised with this CROS device. If swallowed,
consult a physician or hospital immediately as the CROS
device or its parts can cause choking!