Panasonic KX-F580 - Manual (Page 16)

Adjusting volumes
¡ Ringer volume
Press ( / ¨ ) while the unit is idle.
3 levels (high/low/off) are available.
To turn the ringer off:
1. Press
( ) repeatedly.
The following message will be shown.
2. Press .
While the ringer volume is set to off:
The display will show the following message and the
unit will not ring when receiving a call.
¡ Handset volume
Press ( /
¨
) while using the handset.
3 levels (high/middle/low) are available.
¡ Speaker volume
Press ( /
¨
) while using the
speakerphone.
8 levels (high to low) are available.
VOLUME
VOLUME
START/COPY/SET
VOLUME
VOLUME
16
RINGER OFF= OK?
RINGER OFF
START/COPY/SET
VOLUME