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NUCLEUS 7 SOUND PROCESSOR USER GUIDE
W
ARN
INGS
Batteries
• Use only Cochlear supplied or recommended 675 (PR44)
zinc air batteries designed for cochlear implant use. We do
not recommend using silver oxide or alkaline batteries.
• Insert disposable batteries in the correct orientation.
• If disposable batteries are short-circuited the processor will
not work and its temperature can reach 42° C (107° F).
Remove the processor and coil immediately and contact
your clinician.
• Do not mix disposable batteries that differ by
manufacturer, brand, type, age or previous usage.
• Replace both disposable batteries at the same time.
• Dispose of used batteries promptly and carefully, in
accordance with local regulations. Keep away from
children.
• Do not short-circuit batteries (e.g. do not let terminals of
batteries contact each other, do not place batteries loose
in pockets, etc.).
• Do not disassemble, deform, immerse in water or dispose
of batteries in fire.
• When processor is not in use, remove the batteries and
store separately in a clean and dry place.
DRAFT ONLY FOR CLINICAL TESTING
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