Dell POWEREDGE M1000E - Manual (Page 311)

Managing General System Settings 311
Time Zone Configuration
Use the Time Zone Configuration to configure time zone information,
including the amount time the local time is offset from UTC and the
acronym that represents the local time zone.
To display the Time Zone Configuration page, click System → Time
Synchronization → Time Zone Configuration in the navigation panel.
Figure 11-28. Time Zone Configuration