FUJITSU Disk Storage System DX60 - Manual (Page 32)

Chapter 2 Standard Operations
2.1 Powering On and Off
ETERNUS DX60 S2 Disk storage system User’s Guide -Operation-
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Copyright 2012 FUJITSU LIMITED P3AM-5512-03ENZ0
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For 2U power distribution unit
Figure 2.4 OFF position (marked "O") of the main line switches on a 2U power distribution
unit
2.1.2 Powering On
This section explains how to turn on the ETERNUS DX Disk storage system.
There are two ways to turn the power on:
• Via the Power switch
Press the Power switch to turn on the ETERNUS DX Disk storage system.
• Via the power synchronized unit
Use the power synchronized unit to turn on the ETERNUS DX Disk storage system.
IMPORTANT
When turning the main line switch to "On" (marked "I") right after turning the
main line switch to "Off" (marked "O"), turn it back to "On" (marked "I") after
the POWER LED of the power supply unit has turned off completely.
Main line switch
Before turning on the ETERNUS DX Disk storage system, make sure that
the main line switches of the power distribution units are "ON".
Do not turn the main line switches of the power distribution units to the OFF
position.