Powering On And Off; Switching On And Off The Main Line Switch On The Power Distribution Unit (For Regions Other Than Emea&I); Figure 2.1 On Position (Marked "|") Of The Main Line Switches On A 1U Power Distribution Unit; Figure 2.2 On Position (Marked "|") Of The Main Line Switches On A 2U Power Distribution Unit - Fujitsu ETERNUS DX600 S3 Basic Operation Manual