Switching On And Off The Psu Switch On The Power Supply Unit; Figure 5.6 On Position (Marked "|") Of The Psu Switch On A Power Supply Unit - Fujitsu ETERNUS AF250 S2 Configuration Manual

Chapter 5 General Settings
5.2 Powering On
5.2.2

Switching On and Off the PSU Switch on the Power Supply Unit

Move the PSU switches of the power supply unit in the controller enclosure and the drive enclosures to the
ON position (marked "|").
Make sure all of the PSU switches are in the ON position.

Figure 5.6 ON Position (Marked "|") of the PSU Switch on a Power Supply Unit

Power supply unit (PSU#0)
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 emits green lights and the fan revolves at
•
high speed for 30 seconds.
Drive
enclosure
Controller
enclosure
Power supply unit (PSU#1)
Power supply unit (PSU#0)
POWER
LED
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays Configuration Guide (Basic)
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Power supply unit (PSU#1)
60
P3AG-1832-04ENZ0