Panasonic GD87 - Manual (Page 36)

Applications
Clock
This phone incorporates a clock with date/time, an alarm and a power on/off feature.
A second clock for dual time is also included - see ‘Second Clock’.
Initially Setting the Home Time
From Idle mode:
Setting the Clock Format
From Idle mode:
38
Applications
Applications >
Clock Function >
Clock Set >
Home >
Time Set
Applications >
Clock Function >
Clock Format >
Display Format
Select clock/date format
Enter date
(day/month/year)
Enter time (use
24 hour clock)
Select
Summertime
On/Off