Siemens miniTek, User Manual

Page: 16 / 360

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