Mute (optional)
Use the mute function if you need to silence the instrument while you have the
instrument on. Push the button for a minimum of 3 seconds to mute the instrument.
To reactivate the instrument, push the button briefly again.
Do not use the mute function as a switch off as the hearing instrument still draws
power from the battery in this mode.
IMportant notIcE
22
PUSH
3 sec.