BT DIVERSE 4000 EXECUTIVE User Manual page 50

You can set a different
ringer volume for a
certain period, e.g. If you
want to lower the volume
of the ringer between
the hours of 8pm and
7am because of children
sleeping.
Press the
button.
Press the
navigation button until
the display shows
Press the
button.
Press the
navigation button until
the display shows
Press the
button. You hear the
current ringer volume.
Press the
button.
48
options
.
options
.
options
options
Status ON
or OFF
Period
Ringer
volume
Press the
navigation button to
switch the time control on
or off.
Press the
navigation button.
Enter the time period you
want for the ringer from.
Press the
navigation button to scroll
down to the time you
want it until.
Press the
navigation button to set
the ringer volume.
Press the options
button to confirm the
settings.
Press the
button until you reach the
idle display.
or
or