The following shows a sample section of the instanceconfig.xml file in which the TimeZone element has been added.
<TimeZone> <DefaultDataOffset>0</DefaultDataOffset> <Logging>(GMT-08:00) Pacific Time (US & Canada); Tijuana</Logging> <DefaultUserPreferred>(GMT-08:00) Pacific Time (US & Canada); Tijuana</DefaultUserPreferred> <DefaultDataDisplay>(GMT-06:00) Central Time (US & Canada); Tijuana</DefaultDataDisplay>
</TimeZone>