About US40a 49
Setting Date and Time
You can set the date and time of US40a on the [Control Panel].
1. Select [Control Panel] out of the [Start] menu and select [Date and Time].
2. Set the date and time of US40a on the [Date and Time Properties] dialog box.
3. Specify the time zone required if necessary.
To use the time server, set the [Internet Time].
4. After the setting is completed, press [OK].