Operation Manual

16
Tamper Resistant Battery
Compartment
To lock the
battery door:
Use an appropriate tool
to slide the recessed
switch to the left until it
“clicks” and the colored
mark is visible.
To unlock the
battery door:
Slide the recessed
switch to the right
until it “clicks” and the
colored mark disappears.
Locking the door is not required for
operation.
My hearing instrument has a tamper resistant
battery compartment. See below.
Preparation