Phonak Virto Q90 User Manual page 28

4. Using the hearing aid
Step 8.3 Adjusting the nano volume
(configured by the hearing care professional)
I Depending on the setting you can either increase or
decrease the volume
While the hearing aid is on, hold the magnet inside the
ear canal without touching the hearing aid. Each volume
step change will be confirmed by a beep. The lowest or
highest possible volume will be confirmed by two beeps.
I Promptly remove the magnet as soon as the volume
is ideal for you.
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