Operation Manual
83
One Key Hearing Aid8.2
You may long press (Hearing Aid) and set
the volume to the hearing aid level.
How to set hearing aid volume:
Press the Navigation key and enter into the 1.
main menu, then select [Settings][Phone
Settings] [One Key Hearing Aid].
You may press the Navigation key or Vol-
2.
ume key to adjust the volume, pressing the
up key or “+” to make the volume higher;
pressing the down key or “-” to make the
volume lower.
Press the Call key to conrm the settings.3.
hagenuk fono e100.indb 83 25.10.2009 12:19:55 Uhr