IBM 9080-M9S Manual page 704

a) In the navigation area of the ASMI, click System Configuration > Time of Day.
b) The content pane displays a form that shows the current date (month, day, and year) and time
(hours, minutes, and seconds).
c) Change the date, the time, or both, and then click Save Settings.
9. If applicable, close the rack front and rear doors.
698 Power Systems: Removing and replacing parts in the 9080-M9S system