The Proper Handling Of Batteries; The Proper Handling Of The Device - DS Produkte ZDC-900 Mode D'emploi

The Proper Handling of Batteries

❐ Before inserting the battery, check that the contacts in
the device and on the battery are clean; clean them if
necessary.
❐ Use only the battery type specifi ed in the technical data.
❐ When replacing batteries, note the correct polarity (+/–).
❐ Take the battery out of the device when it is dead or you
are not using the device. This will prevent damage that
might occur if a battery leaks.
❐ Remove a dead battery from the device immediately.
Clean the contacts before you insert a new battery.
❐ Batteries must not be recharged or reactivated by other
means, dismantled, thrown into a fi re, immersed in fl uids,
or short-circuited.

The Proper Handling of the Device

❐ Do not use the device when bathing, showering or per-
forming similar activities.
❐ Ensure that the device cannot fall into water or become
wet.
❐ The device should not be used if it is damaged. If the
device has a fault, do not attempt to repair it yourself. In
the event of any damage, contact our customer service
department.
❐ Keep the device away from strong magnetic fi elds.
❐ Do not drop the device or allow it to be knocked violently.
❐ Do not expose the device to extreme temperatures, strong
temperature fl uctuations, direct sunlight or moisture.
❐ Do not use any corrosive or abrasive cleaning agents to
clean the earplugs and the device. No liquid must be al-
lowed to enter the device during cleaning.
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