10
The battery
We recommend
zinc-air batteries.
Use a
size 312
bat-
tery for the hearing aid.
To obtain replacement batteries, please consult your
hearing care professional. It is important to take note
of the expiration date and the recommendations re-
garding disposal of used batteries on the battery pack.
Otherwise there is a risk that the battery life may be
reduced.
Inserting the battery
Before inserting a new battery into the
hearing aid, remember to remove the adhe-
sive tab. Once the tab has been removed,
the battery will start functioning after a few
seconds.
CAUTION
Do not use batteries if there is a sticky residue from the tab or
other unwanted substance, as this can cause the hearing aid to
malfunction.