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Long-term storage (weeks, months, ...): First, fully
charge your hearing aids. Turn them off via the
push button before storing them. We recommend to
use drying products while storing the hearing aids.
At 6 month intervals you will have to charge
the hearing aids to avoid an unrecoverable
deep-discharge of the power cell. Deep-discharged
power cells cannot be charged anymore and they
have to be replaced. We recommend recharging more
frequently than 6 months intervals.
Observe the storage conditions in hearing aids' user
guide.
Ask your Hearing Care Professional for recommended
drying products.
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What should I pay attention to when charging?
The hearing aids and charger must be clean and
dry. Observe the operation conditions in section
"Operating, transport, and storage conditions". Avoid
charging at high ambient temperatures, as this can
shorten the life span and capacity of the power cell.
If you use the charger in a very warm environment, note
that it will stop charging and indicate error if the charger's
temperature exceeds 45°C (113°F). Charging resumes
automatically after the device has cooled down. Do not
touch the hearing aids, they may be hot.
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