How to re-run the M1000e LCD Configuration Wizard

We energized our new M1000e, but never selected the 'Configure Enclosure' option when the LCD wizard initially ran. After we power down the M1000 and powered it back up later, we no longer got the LCD Configuration Wizard. We have done zero configuration on anything so far. How do you reset these things back to "factory default" so that we can start from scratch?