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Replacing the battery
1. Gently swing out the battery door with
your ngernail.
2. Grasp the battery with your thumb and
index nger and remove.
3. Insert the new battery into the battery
compartment with the plus (+) sign on the
battery facing the same way as the plus (+)
sign on the side of the battery door. This will
ensure that the battery door closes properly.
Note: If the battery is inserted incorrectly,
the hearing aid will not turn on.
4. Close the battery door.
Plus (+) signs
Plus (+) signs
Caring for batteries
• Always discard batteries in a safe and
environmentally friendly way.
• To prolong battery life, remember to turn
your hearing aids o when not in use,
especially when asleep.
• Remove the batteries and keep the battery
door open while hearing aids are not being
worn, especially when asleep. This will allow
internal moisture to evaporate.