If your hearing aid is programmed with the special Zen+ program, you
access this by a long press on the program button (1.2). Short presses
on the program button will then allow you to choose from among any
available Zen styles.
You return to the standard listening programs with a long press of the
program button.
Adjusting the sound
For adjusting the volume, press the volume up button (+) briefly to raise
the volume, and press the volume down button (-) briefly to lower the
volume.
Charging
Connect the micro USB cable (2.1) to your Sound Assist and the power
supply. We recommend that you use the micro USB cable included.
It takes approximately 3 hours to charge your device, and the first 30-60
minutes of charging will give a significant boost in battery life.
Your individual streaming behaviour determines battery power estima-
tions. An overall estimate for mixed use is 10 hours of streaming. The
estimated standby time in Bluetooth mode while connected to a phone is
9 days.
NOTE
The device is usable during charging.
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