Siemens MUSIC Pro - Manual (Page 35)

Pro Dir
35
2
MUSIC Pro Dir hearing
instruments are fully
automatic. It is therefore not
necessary for you to change
the loudness manually.
However, if you still wish to
do so, MUSIC Pro Dir offers
you a volume control.
louder
quieter
turn
Setting the loudness
How to switch your
instrument on /off
There are 2 ways to switch your
Instruments ON/OFF.
First way
Press the battery compartment
to the rear up to the first stop
in order to switch OFF the
instrument.
Please note: if you press
further than to the first stop,
the battery might fall out!
(see fig. 1)
Close the battery compartment
to switch ON the instrument
(see fig. 2)
Second way is by using
the program button. See
chapter “Program button”
.
Push to switch ”OFF”
Push to switch ”ON”
fig. 1
fig. 2
Your hearing instrument specialist can program the possible
adjustment range for you. If you do not want to use the volume
control, then your hearing instrument specialist can also switch
it off.