Chapter 4 Connecting Cables
4.5 Power Cord Connection
ETERNUS DX80 S2/DX90 S2 Disk storage system User’s Guide -Installation-
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6 Turn the main line switch of the power supply unit to the ON position (marked "|").
AC power is supplied to an enclosure.
• For the controller enclosure, the POWER LED on the power supply unit blinks green.
• For the drive enclosure, the POWER LED on the power supply unit and the LINE LED on the front
emit green lights and the fan revolves at high speed for 30 seconds.
Make sure all of the main line switches are in the ON position.