Lock the battery
drawer
Close the battery door
completely and make
sure it is locked.
Tool to unlock the
battery drawer
Use this small tool
provided by your
hearing care
professional.
Unlock the battery
drawer
1
2
Insert the tip of the tool
into the small hole at
the back of the battery
drawer.
1. Push in the tool fully
and hold
2. Lift to open the
drawer
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