Panasonic KX-TG6021NZ Operating Instructions Manual page 27

Alarm
An alarm will sound once for 3 minutes at the set time.
Set the date and time beforehand (page 14).
{MENU} i {8}
1
{V}/{^}: "Once" i {Select}
2
L To turn off the alarm, select "Off". i {Select} i {OFF}
Set the desired date and time. i {Save}
3
{V}/{^}: Select the desired ringer tone. i {Save}
4
L We recommend selecting a different ringer tone from outside call.
{OFF}
5
Note:
L To stop the alarm, press any dial key or place the handset on the base unit or
charger.
L When the handset is in use, the alarm will not sound until the handset is in standby
mode.
Programming
27