Use this function to set the device's internal clock.
Click Synchronize... to set the device time and date to that of the PC.
Otherwise, use the calendar to select the month and date; click the up and down arrow buttons to set the time.
If applicable, select the time zone from the drop-down list.
If the device supports SNTP (Simple Network Time Protocol), click the Enable SNTP check box to configure the time server.
Enter the IP address of the SNTP server in dotted decimal notation.
Set the update interval in minutes.
Click Synchronize... to synchronize the device's internal clock with the time server.