Use
32 Nucleus 8 Sound Processor User Guide
Lock the control button
You can lock the sound processor’s control button using the
Nucleus Smart App.
Please refer to the app’s user guide for details.
Turn on and off
1� To turn on, either:
ꞏ Connect the battery (see
page 20), or
ꞏ If the battery is already
connected, short-press
the button.
2� To turn o, either:
ꞏ Disconnect the battery
(see page 19), or
ꞏ Press and hold the button
for 5 seconds. The light will
change to steady orange
as the sound processor
turns o.
Note: If you do not connect the sound processor to your implant,
it will turn o automatically after two minutes, if enabled by your
clinician.