Operation Manual

34
Important battery information
· Battery life will vary with conditions of use
(for example, batteries will run down faster
in noisy environments)
· Always keep spare batteries on hand
· A used battery should be replaced immediately
· If you are not going to use your hearing instruments
for a few days, remove the batteries
· Any moisture found on a battery should be wiped
off immediately with a soft cloth
· Always remove zinc-air batteries before drying
your hearing instrument with a drying kit.
Drying out zinc-air batteries shortens their lifetime.
· Used batteries should be returned to your battery
supplier or hearing care provider for safe disposal
· Never dispose of batteries by burning them.
They may explode and cause injury.
· Never dispose of batteries with household waste.
They cause environmental pollution.
· Batteries can be harmful if swallowed. Keep batteries
out of the reach of pets and small children. In case
of ingestion, contact your physician immediately.
SONIC · CHARM
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