Efficient Networks CENTRA S - Manual (Page 8)

6 Siemens Hearing Instruments
Using your CENTRA
hearing instruments
Battery size
The chart below provides the proper battery
size used in your hearing instruments. It is
recommended that you also check with your
Audiologist or Hearing Care Provider regarding
the correct battery.
Model Size
CENTRA S Behind-the-Ear 13
CENTRA S VC Behind-the-Ear 13
CENTRA Life Behind the Ear 312
Inserting the battery
To insert the battery into the hearing instrument,
use your fingernail to swivel open the door of the
battery compartment. Place the proper size
battery (see "Battery" section or consult your
Audiologist or Hearing Care Provider) in the
battery compartment so that the "+" symbol on
the battery coincides with the "+" mark on the
battery compartment door.