Siemens miniTek Mode D'emploi page 16

Changing the volume
Press to increase the volume.
X X
Press to decrease the volume.
X X
Key lock
To activate the key lock function, press
X X
for 3 seconds.
and
All buttons except
With activated key lock the on/off button flashes red
if you press any of the locked buttons.
To deactivate the key lock function, press
X X
for 3 seconds.
and
function is deactivated.
Fade out ambient noises (mute)
Press shortly
X X
your hearing instruments.
Press shortly
X X
microphones of your hearing instruments.
With this function you can fade out distracting noise from
environment (e.g. while watching TV).
16 Basic functions
All manuals and user guides at all-guides.com
shine for 2 seconds.
are locked.
shine for 2 seconds. The key lock
to switch off the microphones of
to switch on again the
and
and