SoftBank 706P Manual page 128

Away Clock
[Default] Set Time Zone: Tokyo
Set time for a second time zone; activate Daylight Savings
Time to advance set time by one hour.
Main Menu 4
Settings
4 4
Date & Time Away Clock
1
Time Zone
7
Set Time Zone
Daylight Savings Time
Daylight Savings Time
7
OFF
/Daylight Savings Time: OFF
4
Phone Settings
7 Select a city 7
or
7 7
ON
Select Clock
Select clock to appear in Standby.
Main Menu 4
Settings
4 4
Date & Time Select Clock
or
Home Clock Away Clock
1
[Default] Home Clock
4
Phone Settings
7
7
7-3