Powering On; Figure 58 Off Position (Marked "¡") Of The Psu Switch Of A Power Supply Unit - Fujitsu ETERNUS DX500 S4 Operation Manual

2. Basic Operation
Powering On and Off
■
To Switch to OFF
Turn the PSU switch of the power supply unit to the OFF position (marked "¡").
This does not need to be turned off for normal operation.
Figure 58 OFF Position (Marked "¡") of the PSU Switch of a Power Supply Unit
Power supply unit (PSU#0)
Check that the POWER LED of the power supply unit is off.

Powering On

This section explains how to turn on the ETERNUS DX.
To turn on the ETERNUS DX, perform the following procedure.
Via the power switch
•
Press the Power switch to turn on the ETERNUS DX.
The following methods can be used to turn the power on by linking with the server.
Power Synchronized Unit
•
Use the power synchronized unit to turn on the ETERNUS DX.
Wake On LAN
•
Use the Wake On LAN function to turn on the power.
Before turning on the ETERNUS DX, make sure that the main line switches of the power distribution units and
the PSU switches on the power supply units of the ETERNUS DX are "ON". Do not turn the main line switches of
the power distribution units and the PSU switches on the ETERNUS DX to the OFF position.
FUJITSU Storage ETERNUS DX500 S4/DX600 S4, ETERNUS DX500 S3/DX600 S3 Hybrid Storage Systems Operation Guide (Basic)
Power supply unit (PSU#1)
54
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