27
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.
WARNING
Do not use the mute function as a switch off as the hearing instruments still draws
current from the battery in this mode.
Push
3 sec.
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