User Guide
Page 211
... begin any of your computer can be rotated. The badge on the lever to release the notch from the slot. 3 Rotate the badge to the USFF system and/or reset the power adapter by disconnecting and reconnecting the AC mains.
... begin any of your computer can be rotated. The badge on the lever to release the notch from the slot. 3 Rotate the badge to the USFF system and/or reset the power adapter by disconnecting and reconnecting the AC mains.