User Guide

Caring for batteries
Always discard batteries in a safe and
environmentally friendly way.
To prolong battery life, remember to turn your
hearing aids off when not in use.
Remove the batteries and keep the battery
door open while hearing aids are not in use.
This will allow internal moisture to evaporate.
Replacing the battery in
hearing aids with a
tamper-resistant battery door
Some hearing aids have a
tamper-resistant battery door
for safety reasons. To replace the battery,
open the battery compartment and push the
locking piece back inside the hearing aid
using the tip of a pen.
Remove the old battery. Insert a
new one with the plus (+) sign
on the battery facing the same
way as the plus (+) sign on the
side of the battery door. The
new battery will be secured when you close
the battery door.
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