15
Note:
Switching eXtra ON /OFF
with
volume control see page 16
Your hearing care professional may have delayed the
activation of your eXtra hearing system after switching ON
(9 or 15 seconds), in order to avoid any disturbance
when placing it in your ear. The activation is confirmed
by an acoustic signal.
Note:
The mute mode may be used as a temporary OFF
function, allowing you to switch your hearing system
OFF for a short period of time (i.e. while inserting
or removing the instrument, short breaks etc.). Please
be aware that the mute mode still consumes some
energy from the battery.