Connect to the Sheriff Console through SSH and use your credentials to log in.
The Sheriff Setup menu displays.
Select System Preferences.
Select Date and Time.
Select Configure Time Zone.
An information panel advises you that the time zone, as well as your profile and the mysql services, will be changed.
Press Enter to confirm.
The Package Configuration panel appears, where America is the default setting.
Locate the applicable region or continent for your location.
Press <Yes> to confirm.
Sheriff CSM applies the changes and restarts all the services, which may take several minutes.