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Inserting/replacing the battery
1. Open the battery door completely by using your fingernail.
2. Remove the used battery if present. Insert the new battery
with the positive side in the correct position.
The battery
door has a ‘+’ indicator to help determine the correct inser-
tion.
3. Always use new Zinc-Air batteries that have a minimum
remaining shelf-life of 1 year.
4. Gently close the battery door.
Tip: When the hearing instruments are not in use for an
extended period of time, removing the batteries may help
prevent corrosion of the battery compartment, and ensure
that battery life is not shortened.
400038000-GB-12.01-Rev.B.indd 12
26-03-2012 09:14:21