User's Manual

29
Battery door lock (optional)
Your hearing instrument can be equipped with a lock to prevent children or mentally challenged persons
from accidently ingesting the battery. Ask your hearing care professional to demonstrate the locking
system on your hearing instruments.
Standard battery door lock
Your hearing care professional can install a battery door lock. Once the battery door has been locked, the
hearing instrument can be turned on and off, but the battery cannot be changed unless the battery door
is unlocked again.
To lock the battery door:
1. Open the battery door to it’s off position.
2. With the battery door in it’s off position, slide the battery
lock slider to the left by pressing from the right side of
the battery door (see illustration)
To unlock the battery door:
3. With the battery door in it’s off position, slide the battery
lock slider to the right by pressing from the left side of the
battery door (see illustration)
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