Siemens 2 D SP - Manual (Page 8)

8
Safety notes for batteries
WARNING
Keep batteries away from children!
Batteries must not be swallowed.
Remove the batteries when the instrument is not in
use over a prolonged period. Replace leaking batteries
without delay.
Do not throw away your dead batteries!
Return them to your hearing instrument specialist for
proper, environmentally conscious disposal.
Set the switch to position M
The hearing instrument is ready
for use without any further
adjustment. Even if the sound
level changes, your instrument
is always adjusted correctly
according to your personal needs.
Thus soft sounds aren’t lost and
loud sounds aren’t amplified or
are amplified only insignificantly.
How to switch your
instrument on /off