Efficient Networks CENTRA S - Manual (Page 10)

8 Siemens Hearing Instruments
Battery compartment door lock
CENTRA S and CENTRA S VC hearing instruments
are equipped with a lock that prevents the
unintentional opening of the battery
compartment. This feature is located on the inner
side of the battery compartment door.
To lock the battery compartment, open the
compartment door to the first catch. Push the
slide toward the right. To unlock the battery
compartment for opening, open the door to the
first catch and push the slide to the left (Fig. 5).
Your Audiologist or Hearing Care Provider can
instruct you on the use of this feature, if required.
Remember, the battery should be removed when
your hearing instruments are not in use. This
prevents possible damage from battery leakage
and avoids draining the batteries if the hearing
instruments are not switched off.