Use the maintenance history to see information about previous maintenance periods. This history shows:
- the start and end time of maintenance periods.
- the name of the user who initiated each maintenance period.
- whether each maintenance period was scheduled or manual.
- what types of alerts were suppressed.
- whether the maintenance periods were planned in advance or not.
- In Service Center, click Status > Devices.
- Click the link of the device for which you want to view the maintenance history.
- Click Maintenance History in the Management menu.