3. Insert the new battery into the battery
compartment matching it with the battery symbol
inside the battery door. This will ensure that the
battery door closes properly.
Note: If the battery is inserted incorrectly, the hearing
instrument will not turn on.
4. Close the battery door.
Caring for Batteries
• Always discard batteries in a safe and
environmentally friendly way.
• To prolong battery life, remember to turn your
hearing devices off when not in use.
• Remove the batteries and keep the battery door
open while hearing devices are not in use. This will
allow internal moisture to evaporate.
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