text: 7. Enter the date and time settings. In the example that is shown in Figure 4-13, the date and 
  time are set by using an NTP server. Generally, use an NTP server so that all of your 
  storage area network and storage devices have a common time stamp. This practice 
  facilitates troubleshooting and prevents time stamp-related errors if you use a key server 
  as an encryption key provider. Click**Apply and Next**. 
  
  **Note:**If you choose to manually enter these settings, you cannot select the 24-hour 
  clock now. However, you can select the 24-hour clock after you complete the wizard by 
  clicking**Settings**→**System**and selecting**Date and Time**. 